2026-04-20 20:27:09 INFO ::casa Using user configuration file /home/casatest/.casa/config.py 2026-04-20 20:27:09 INFO ::casa loaded config file : /wheeldirectory/casa-6.7.5-18-py3.12.el9/lib/py/lib/python3.12/site-packages/casaconfig/config.py 2026-04-20 20:27:09 INFO ::casa loaded config file : /home/casatest/.casa/config.py 2026-04-20 20:27:09 INFO ::casa 2026-04-20 20:27:09 INFO ::casa config values 2026-04-20 20:27:09 INFO ::casa agg = False 2026-04-20 20:27:09 INFO ::casa cachedir = '/home/casatest/.casa' 2026-04-20 20:27:09 INFO ::casa casaconfig_verbose = 1 2026-04-20 20:27:09 INFO ::casa colors = 'Neutral' 2026-04-20 20:27:09 INFO ::casa data_auto_update = False 2026-04-20 20:27:09 INFO ::casa data_update_interval = 1 2026-04-20 20:27:09 INFO ::casa datapath = ['/opt/casa/data/master', '/opt/casa/data/casatestdata'] 2026-04-20 20:27:09 INFO ::casa iplog = False 2026-04-20 20:27:09 INFO ::casa iplogfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_imreframe_casashell/ipython-20260420-202705.log' 2026-04-20 20:27:09 INFO ::casa log2term = True 2026-04-20 20:27:09 INFO ::casa logfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_imreframe_casashell/casa-20260420-202705.log' 2026-04-20 20:27:09 INFO ::casa measures_auto_update = False 2026-04-20 20:27:09 INFO ::casa measures_site = ['https://www.astron.nl/iers/', 'https://go.nrao.edu/iers/'] 2026-04-20 20:27:09 INFO ::casa measures_site_interval = 2 2026-04-20 20:27:09 INFO ::casa measures_update_interval = 1 2026-04-20 20:27:09 INFO ::casa measurespath = '/opt/casa/data/master' 2026-04-20 20:27:09 INFO ::casa nogui = False 2026-04-20 20:27:09 INFO ::casa nologfile = False 2026-04-20 20:27:09 INFO ::casa nologger = True 2026-04-20 20:27:09 INFO ::casa pipeline = False 2026-04-20 20:27:09 INFO ::casa skipnetworkcheck = False 2026-04-20 20:27:09 INFO ::casa startupfile = '/home/casatest/.casa/startup.py' 2026-04-20 20:27:09 INFO ::casa user_site = False 2026-04-20 20:27:09 INFO ::casa 2026-04-20 20:27:09 INFO ::casa casarundata version is unknown, this is probably a legacy version not installed by casaconfig 2026-04-20 20:27:09 INFO ::casa measures version is unknown, this is probably a legacy version not installed by casaconfig 2026-04-20 20:27:09 INFO ::casa 2026-04-20 20:27:09 INFO ::casa Checking Measures tables in data repository sub-directory /opt/casa/data/master/geodetic 2026-04-20 20:27:09 INFO ::casa IERSeop2000 (version date, last date in table (UTC)): 2026/02/23/15:15, 2025/12/31/00:00:00 2026-04-20 20:27:09 INFO ::casa IERSeop97 (version date, last date in table (UTC)): 2026/02/23/15:15, 2025/12/31/00:00:00 2026-04-20 20:27:09 INFO ::casa IERSpredict (version date, last date in table (UTC)): 2026/04/20/15:15, 2026/07/19/00:00:00 2026-04-20 20:27:09 INFO ::casa TAI_UTC (version date, last date in table (UTC)): 2026/03/27/15:15, 2017/01/01/00:00:00 Running tests... ---------------------------------------------------------------------- Using user configuration file /home/casatest/.casa/config.py No event loop hook running. Using matplotlib backend: agg CASA 6.7.5.18 -- Common Astronomy Software Applications [6.7.5.18] 2026-04-20 20:27:09 INFO imreframe::::casa ########################################## 2026-04-20 20:27:09 INFO imreframe::::casa ##### Begin Task: imreframe ##### 2026-04-20 20:27:09 INFO imreframe::::casa imreframe( imagename='copy.im', output='test.im', outframe='geo', epoch='', restfreq='' ) 2026-04-20 20:27:09 INFO imreframe::ImageFactory::fromImage Created Paged image 'test.im' of shape [256, 256, 1, 46] with float valued pixels. 2026-04-20 20:27:09 INFO imreframe::::casa Task imreframe complete. Start time: 2026-04-20 20:27:09.110175 End time: 2026-04-20 20:27:09.207889 2026-04-20 20:27:09 INFO imreframe::::casa ##### End Task: imreframe ##### 2026-04-20 20:27:09 INFO imreframe::::casa ########################################## 2026-04-20 20:27:09 INFO imreframe::::casa ########################################## 2026-04-20 20:27:09 INFO imreframe::::casa ##### Begin Task: imreframe ##### 2026-04-20 20:27:09 INFO imreframe::::casa imreframe( imagename='copy.im', output='test2.im', outframe='geo', epoch='2000/12/25/18:30:00', restfreq='' ) 2026-04-20 20:27:09 WARN imreframe::SpectralCoordinate::setFrequencySystem Resetting the conversion frequency system GEO 2026-04-20 20:27:09 WARN imreframe::SpectralCoordinate::setFrequencySystem+ to the new native frequency system GEO 2026-04-20 20:27:09 WARN imreframe::SpectralCoordinate::setFrequencySystem+ You must explicitly reset the conversion frequency system if desired 2026-04-20 20:27:09 INFO imreframe::ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-04-20 20:27:09 WARN imreframe::ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-04-20 20:27:10 INFO imreframe::SubImageFactory::createImage Creating image 'test2.im' of shape [256, 256, 1, 46] 2026-04-20 20:27:10 INFO imreframe::ImageMaskAttacher::makeMask Created mask `mask0' 2026-04-20 20:27:10 INFO imreframe::::casa Task imreframe complete. Start time: 2026-04-20 20:27:09.209420 End time: 2026-04-20 20:27:10.146368 2026-04-20 20:27:10 INFO imreframe::::casa ##### End Task: imreframe ##### 2026-04-20 20:27:10 INFO imreframe::::casa ########################################## 2026-04-20 20:27:10 INFO imreframe::::casa ########################################## 2026-04-20 20:27:10 INFO imreframe::::casa ##### Begin Task: imreframe ##### 2026-04-20 20:27:10 INFO imreframe::::casa imreframe( imagename='copy.im', output='test.im', outframe='topo', epoch='', restfreq='' ) 2026-04-20 20:27:10 INFO imreframe::ImageFactory::fromImage Created Paged image 'test.im' of shape [256, 256, 1, 46] with float valued pixels. 2026-04-20 20:27:10 INFO imreframe::::casa Task imreframe complete. Start time: 2026-04-20 20:27:10.328164 End time: 2026-04-20 20:27:10.499241 2026-04-20 20:27:10 INFO imreframe::::casa ##### End Task: imreframe ##### 2026-04-20 20:27:10 INFO imreframe::::casa ########################################## 2026-04-20 20:27:11 INFO imreframe::::casa ########################################## 2026-04-20 20:27:11 INFO imreframe::::casa ##### Begin Task: imreframe ##### 2026-04-20 20:27:11 INFO imreframe::::casa imreframe( imagename='copy.im', output='test2.im', outframe='topo', epoch='2000/12/25/18:30:00', restfreq='' ) 2026-04-20 20:27:11 WARN imreframe::SpectralCoordinate::setFrequencySystem Resetting the conversion frequency system TOPO 2026-04-20 20:27:11 WARN imreframe::SpectralCoordinate::setFrequencySystem+ to the new native frequency system TOPO 2026-04-20 20:27:11 WARN imreframe::SpectralCoordinate::setFrequencySystem+ You must explicitly reset the conversion frequency system if desired 2026-04-20 20:27:11 INFO imreframe::ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-04-20 20:27:11 WARN imreframe::ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-04-20 20:27:11 INFO imreframe::SubImageFactory::createImage Creating image 'test2.im' of shape [256, 256, 1, 46] 2026-04-20 20:27:11 INFO imreframe::ImageMaskAttacher::makeMask Created mask `mask0' 2026-04-20 20:27:12 INFO imreframe::::casa Task imreframe complete. Start time: 2026-04-20 20:27:10.501000 End time: 2026-04-20 20:27:11.517103 2026-04-20 20:27:12 INFO imreframe::::casa ##### End Task: imreframe ##### 2026-04-20 20:27:12 INFO imreframe::::casa ########################################## 2026-04-20 20:27:12 INFO imreframe::::casa ########################################## 2026-04-20 20:27:12 INFO imreframe::::casa ##### Begin Task: imreframe ##### 2026-04-20 20:27:12 INFO imreframe::::casa imreframe( imagename='copy.im', output='test.im', outframe='lsrk', epoch='', restfreq='' ) 2026-04-20 20:27:12 INFO imreframe::ImageFactory::fromImage Created Paged image 'test.im' of shape [256, 256, 1, 46] with float valued pixels. 2026-04-20 20:27:12 INFO imreframe::::casa Task imreframe complete. Start time: 2026-04-20 20:27:11.656214 End time: 2026-04-20 20:27:11.727225 2026-04-20 20:27:12 INFO imreframe::::casa ##### End Task: imreframe ##### 2026-04-20 20:27:12 INFO imreframe::::casa ########################################## 2026-04-20 20:27:12 INFO imreframe::::casa ########################################## 2026-04-20 20:27:12 INFO imreframe::::casa ##### Begin Task: imreframe ##### 2026-04-20 20:27:12 INFO imreframe::::casa imreframe( imagename='copy.im', output='test2.im', outframe='lsrk', epoch='2000/12/25/18:30:00', restfreq='' ) 2026-04-20 20:27:12 INFO imreframe::ImageFactory::fromImage Created Paged image 'test2.im' of shape [256, 256, 1, 46] with float valued pixels. 2026-04-20 20:27:12 INFO imreframe::::casa Task imreframe complete. Start time: 2026-04-20 20:27:11.728289 End time: 2026-04-20 20:27:11.793541 2026-04-20 20:27:12 INFO imreframe::::casa ##### End Task: imreframe ##### 2026-04-20 20:27:12 INFO imreframe::::casa ########################################## .2026-04-20 20:27:12 INFO imreframe::::casa ########################################## 2026-04-20 20:27:12 INFO imreframe::::casa ##### Begin Task: imreframe ##### 2026-04-20 20:27:12 INFO imreframe::::casa imreframe( imagename='/opt/casa/data/casatestdata/unittest/imreframe/ngc5921.clean.image/', output='test.im', outframe='lsrk', epoch='', restfreq='' ) 2026-04-20 20:27:12 INFO imreframe::ImageFactory::fromImage Created Paged image 'test.im' of shape [256, 256, 1, 46] with float valued pixels. 2026-04-20 20:27:12 INFO imreframe::::casa Task imreframe complete. Start time: 2026-04-20 20:27:11.928278 End time: 2026-04-20 20:27:11.993673 2026-04-20 20:27:12 INFO imreframe::::casa ##### End Task: imreframe ##### 2026-04-20 20:27:12 INFO imreframe::::casa ########################################## .2026-04-20 20:27:12 INFO imreframe::::casa ########################################## 2026-04-20 20:27:12 INFO imreframe::::casa ##### Begin Task: imreframe ##### 2026-04-20 20:27:12 INFO imreframe::::casa imreframe( imagename='copy.im', output='', outframe='lsrk', epoch='', restfreq='' ) 2026-04-20 20:27:12 INFO imreframe::::casa Task imreframe complete. Start time: 2026-04-20 20:27:12.013412 End time: 2026-04-20 20:27:12.030492 2026-04-20 20:27:12 INFO imreframe::::casa ##### End Task: imreframe ##### 2026-04-20 20:27:12 INFO imreframe::::casa ########################################## .2026-04-20 20:27:12 INFO imreframe::::casa ########################################## 2026-04-20 20:27:12 INFO imreframe::::casa ##### Begin Task: imreframe ##### 2026-04-20 20:27:12 INFO imreframe::::casa imreframe( imagename='copy.im', output='', outframe='LSRK', epoch='', restfreq='' ) 2026-04-20 20:27:12 INFO imreframe::::casa Task imreframe complete. Start time: 2026-04-20 20:27:12.045877 End time: 2026-04-20 20:27:12.062451 2026-04-20 20:27:12 INFO imreframe::::casa ##### End Task: imreframe ##### 2026-04-20 20:27:12 INFO imreframe::::casa ########################################## 2026-04-20 20:27:12 INFO imhead::::casa ########################################## 2026-04-20 20:27:12 INFO imhead::::casa ##### Begin Task: imhead ##### 2026-04-20 20:27:12 INFO imhead::::casa imhead( imagename='copy.im', mode='summary', hdkey='', hdvalue='', verbose=True ) 2026-04-20 20:27:12 INFO ImageMetaData::summary 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Image name : copy.im 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Object name : N5921_2 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Image type : PagedImage 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Image quantity : Intensity 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Pixel mask(s) : None 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Region(s) : None 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Image units : Jy/beam 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Restoring Beam : 52.5398 arcsec, 47.3569 arcsec, 10.7932 deg 2026-04-20 20:27:12 INFO ImageMetaData::summary 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Direction reference : J2000 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Spectral reference : LSRK 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Velocity type : RADIO 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Rest frequency : 1.42041e+09 Hz 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Pointing center : 15:22:00.000000 +05.04.00.000000 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Telescope : VLA 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Observer : TEST 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Date observation : 1995/04/13/09:33:00.000687 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Telescope position: [-1.60119e+06m, -5.04198e+06m, 3.55488e+06m] (ITRF) 2026-04-20 20:27:12 INFO ImageMetaData::summary+ 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units 2026-04-20 20:27:12 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------ 2026-04-20 20:27:12 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 256 64 15:22:00.000 128.00 -1.500000e+01 arcsec 2026-04-20 20:27:12 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 256 64 +05.04.00.000 128.00 1.500000e+01 arcsec 2026-04-20 20:27:12 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I 2026-04-20 20:27:12 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 46 8 1.41279e+09 0.00 2.4414062e+04 Hz 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Velocity 1607.99 0.00 -5.152860e+00 km/s 2026-04-20 20:27:12 INFO imhead::::casa Task imhead complete. Start time: 2026-04-20 20:27:12.066393 End time: 2026-04-20 20:27:12.070134 2026-04-20 20:27:12 INFO imhead::::casa ##### End Task: imhead ##### 2026-04-20 20:27:12 INFO imhead::::casa ########################################## 2026-04-20 20:27:12 INFO imreframe::::casa ########################################## 2026-04-20 20:27:12 INFO imreframe::::casa ##### Begin Task: imreframe ##### 2026-04-20 20:27:12 INFO imreframe::::casa imreframe( imagename='copy.im', output='', outframe='LSRD', epoch='', restfreq='' ) 2026-04-20 20:27:12 INFO imreframe::::casa Task imreframe complete. Start time: 2026-04-20 20:27:12.072059 End time: 2026-04-20 20:27:12.091335 2026-04-20 20:27:12 INFO imreframe::::casa ##### End Task: imreframe ##### 2026-04-20 20:27:12 INFO imreframe::::casa ########################################## 2026-04-20 20:27:12 INFO imhead::::casa ########################################## 2026-04-20 20:27:12 INFO imhead::::casa ##### Begin Task: imhead ##### 2026-04-20 20:27:12 INFO imhead::::casa imhead( imagename='copy.im', mode='summary', hdkey='', hdvalue='', verbose=True ) 2026-04-20 20:27:12 INFO ImageMetaData::summary 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Image name : copy.im 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Object name : N5921_2 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Image type : PagedImage 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Image quantity : Intensity 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Pixel mask(s) : None 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Region(s) : None 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Image units : Jy/beam 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Restoring Beam : 52.5398 arcsec, 47.3569 arcsec, 10.7932 deg 2026-04-20 20:27:12 INFO ImageMetaData::summary 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Direction reference : J2000 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Spectral reference : LSRK (-> LSRD) 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Velocity type : RADIO 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Rest frequency : 1.42041e+09 Hz 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Pointing center : 15:22:00.000000 +05.04.00.000000 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Telescope : VLA 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Observer : TEST 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Date observation : 1995/04/13/09:33:00.000687 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Telescope position: [-1.60119e+06m, -5.04198e+06m, 3.55488e+06m] (ITRF) 2026-04-20 20:27:12 INFO ImageMetaData::summary+ 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units 2026-04-20 20:27:12 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------ 2026-04-20 20:27:12 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 256 64 15:22:00.000 128.00 -1.500000e+01 arcsec 2026-04-20 20:27:12 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 256 64 +05.04.00.000 128.00 1.500000e+01 arcsec 2026-04-20 20:27:12 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I 2026-04-20 20:27:12 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 46 8 1.41279e+09 0.00 2.4414062e+04 Hz 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Velocity 1607.99 0.00 -5.152889e+00 km/s 2026-04-20 20:27:12 INFO imhead::::casa Task imhead complete. Start time: 2026-04-20 20:27:12.092618 End time: 2026-04-20 20:27:12.101503 2026-04-20 20:27:12 INFO imhead::::casa ##### End Task: imhead ##### 2026-04-20 20:27:12 INFO imhead::::casa ########################################## 2026-04-20 20:27:12 INFO imreframe::::casa ########################################## 2026-04-20 20:27:12 INFO imreframe::::casa ##### Begin Task: imreframe ##### 2026-04-20 20:27:12 INFO imreframe::::casa imreframe( imagename='copy.im', output='', outframe='BARY', epoch='', restfreq='' ) 2026-04-20 20:27:12 INFO imreframe::::casa Task imreframe complete. Start time: 2026-04-20 20:27:12.103151 End time: 2026-04-20 20:27:12.126195 2026-04-20 20:27:12 INFO imreframe::::casa ##### End Task: imreframe ##### 2026-04-20 20:27:12 INFO imreframe::::casa ########################################## 2026-04-20 20:27:12 INFO imhead::::casa ########################################## 2026-04-20 20:27:12 INFO imhead::::casa ##### Begin Task: imhead ##### 2026-04-20 20:27:12 INFO imhead::::casa imhead( imagename='copy.im', mode='summary', hdkey='', hdvalue='', verbose=True ) 2026-04-20 20:27:12 INFO ImageMetaData::summary 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Image name : copy.im 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Object name : N5921_2 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Image type : PagedImage 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Image quantity : Intensity 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Pixel mask(s) : None 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Region(s) : None 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Image units : Jy/beam 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Restoring Beam : 52.5398 arcsec, 47.3569 arcsec, 10.7932 deg 2026-04-20 20:27:12 INFO ImageMetaData::summary 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Direction reference : J2000 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Spectral reference : LSRK (-> BARY) 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Velocity type : RADIO 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Rest frequency : 1.42041e+09 Hz 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Pointing center : 15:22:00.000000 +05.04.00.000000 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Telescope : VLA 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Observer : TEST 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Date observation : 1995/04/13/09:33:00.000687 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Telescope position: [-1.60119e+06m, -5.04198e+06m, 3.55488e+06m] (ITRF) 2026-04-20 20:27:12 INFO ImageMetaData::summary+ 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units 2026-04-20 20:27:12 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------ 2026-04-20 20:27:12 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 256 64 15:22:00.000 128.00 -1.500000e+01 arcsec 2026-04-20 20:27:12 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 256 64 +05.04.00.000 128.00 1.500000e+01 arcsec 2026-04-20 20:27:12 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I 2026-04-20 20:27:12 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 46 8 1.41279e+09 0.00 2.4414062e+04 Hz 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Velocity 1607.99 0.00 -5.153101e+00 km/s 2026-04-20 20:27:12 INFO imhead::::casa Task imhead complete. Start time: 2026-04-20 20:27:12.128741 End time: 2026-04-20 20:27:12.147128 2026-04-20 20:27:12 INFO imhead::::casa ##### End Task: imhead ##### 2026-04-20 20:27:12 INFO imhead::::casa ########################################## 2026-04-20 20:27:12 INFO imreframe::::casa ########################################## 2026-04-20 20:27:12 INFO imreframe::::casa ##### Begin Task: imreframe ##### 2026-04-20 20:27:12 INFO imreframe::::casa imreframe( imagename='copy.im', output='', outframe='GEO', epoch='', restfreq='' ) 2026-04-20 20:27:12 INFO imreframe::::casa Task imreframe complete. Start time: 2026-04-20 20:27:12.150104 End time: 2026-04-20 20:27:12.185791 2026-04-20 20:27:12 INFO imreframe::::casa ##### End Task: imreframe ##### 2026-04-20 20:27:12 INFO imreframe::::casa ########################################## 2026-04-20 20:27:12 INFO imhead::::casa ########################################## 2026-04-20 20:27:12 INFO imhead::::casa ##### Begin Task: imhead ##### 2026-04-20 20:27:12 INFO imhead::::casa imhead( imagename='copy.im', mode='summary', hdkey='', hdvalue='', verbose=True ) 2026-04-20 20:27:12 INFO ImageMetaData::summary 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Image name : copy.im 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Object name : N5921_2 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Image type : PagedImage 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Image quantity : Intensity 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Pixel mask(s) : None 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Region(s) : None 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Image units : Jy/beam 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Restoring Beam : 52.5398 arcsec, 47.3569 arcsec, 10.7932 deg 2026-04-20 20:27:12 INFO ImageMetaData::summary 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Direction reference : J2000 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Spectral reference : LSRK (-> GEO) 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Velocity type : RADIO 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Rest frequency : 1.42041e+09 Hz 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Pointing center : 15:22:00.000000 +05.04.00.000000 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Telescope : VLA 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Observer : TEST 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Date observation : 1995/04/13/09:33:00.000687 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Telescope position: [-1.60119e+06m, -5.04198e+06m, 3.55488e+06m] (ITRF) 2026-04-20 20:27:12 INFO ImageMetaData::summary+ 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units 2026-04-20 20:27:12 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------ 2026-04-20 20:27:12 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 256 64 15:22:00.000 128.00 -1.500000e+01 arcsec 2026-04-20 20:27:12 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 256 64 +05.04.00.000 128.00 1.500000e+01 arcsec 2026-04-20 20:27:12 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I 2026-04-20 20:27:12 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 46 8 1.41279e+09 0.00 2.4414062e+04 Hz 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Velocity 1607.99 0.00 -5.153296e+00 km/s 2026-04-20 20:27:12 INFO imhead::::casa Task imhead complete. Start time: 2026-04-20 20:27:12.188299 End time: 2026-04-20 20:27:12.209479 2026-04-20 20:27:12 INFO imhead::::casa ##### End Task: imhead ##### 2026-04-20 20:27:12 INFO imhead::::casa ########################################## 2026-04-20 20:27:12 INFO imreframe::::casa ########################################## 2026-04-20 20:27:12 INFO imreframe::::casa ##### Begin Task: imreframe ##### 2026-04-20 20:27:12 INFO imreframe::::casa imreframe( imagename='copy.im', output='', outframe='TOPO', epoch='', restfreq='' ) 2026-04-20 20:27:12 INFO imreframe::::casa Task imreframe complete. Start time: 2026-04-20 20:27:12.212889 End time: 2026-04-20 20:27:12.252962 2026-04-20 20:27:12 INFO imreframe::::casa ##### End Task: imreframe ##### 2026-04-20 20:27:12 INFO imreframe::::casa ########################################## 2026-04-20 20:27:12 INFO imhead::::casa ########################################## 2026-04-20 20:27:12 INFO imhead::::casa ##### Begin Task: imhead ##### 2026-04-20 20:27:12 INFO imhead::::casa imhead( imagename='copy.im', mode='summary', hdkey='', hdvalue='', verbose=True ) 2026-04-20 20:27:12 INFO ImageMetaData::summary 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Image name : copy.im 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Object name : N5921_2 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Image type : PagedImage 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Image quantity : Intensity 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Pixel mask(s) : None 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Region(s) : None 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Image units : Jy/beam 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Restoring Beam : 52.5398 arcsec, 47.3569 arcsec, 10.7932 deg 2026-04-20 20:27:12 INFO ImageMetaData::summary 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Direction reference : J2000 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Spectral reference : LSRK (-> TOPO) 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Velocity type : RADIO 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Rest frequency : 1.42041e+09 Hz 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Pointing center : 15:22:00.000000 +05.04.00.000000 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Telescope : VLA 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Observer : TEST 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Date observation : 1995/04/13/09:33:00.000687 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Telescope position: [-1.60119e+06m, -5.04198e+06m, 3.55488e+06m] (ITRF) 2026-04-20 20:27:12 INFO ImageMetaData::summary+ 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units 2026-04-20 20:27:12 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------ 2026-04-20 20:27:12 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 256 64 15:22:00.000 128.00 -1.500000e+01 arcsec 2026-04-20 20:27:12 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 256 64 +05.04.00.000 128.00 1.500000e+01 arcsec 2026-04-20 20:27:12 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I 2026-04-20 20:27:12 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 46 8 1.41279e+09 0.00 2.4414062e+04 Hz 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Velocity 1607.99 0.00 -5.153295e+00 km/s 2026-04-20 20:27:12 INFO imhead::::casa Task imhead complete. Start time: 2026-04-20 20:27:12.255618 End time: 2026-04-20 20:27:12.278354 2026-04-20 20:27:12 INFO imhead::::casa ##### End Task: imhead ##### 2026-04-20 20:27:12 INFO imhead::::casa ########################################## 2026-04-20 20:27:12 INFO imreframe::::casa ########################################## 2026-04-20 20:27:12 INFO imreframe::::casa ##### Begin Task: imreframe ##### 2026-04-20 20:27:12 INFO imreframe::::casa imreframe( imagename='copy.im', output='', outframe='GALACTO', epoch='', restfreq='' ) 2026-04-20 20:27:12 INFO imreframe::::casa Task imreframe complete. Start time: 2026-04-20 20:27:12.281330 End time: 2026-04-20 20:27:12.320890 2026-04-20 20:27:12 INFO imreframe::::casa ##### End Task: imreframe ##### 2026-04-20 20:27:12 INFO imreframe::::casa ########################################## 2026-04-20 20:27:12 INFO imhead::::casa ########################################## 2026-04-20 20:27:12 INFO imhead::::casa ##### Begin Task: imhead ##### 2026-04-20 20:27:12 INFO imhead::::casa imhead( imagename='copy.im', mode='summary', hdkey='', hdvalue='', verbose=True ) 2026-04-20 20:27:12 INFO ImageMetaData::summary 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Image name : copy.im 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Object name : N5921_2 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Image type : PagedImage 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Image quantity : Intensity 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Pixel mask(s) : None 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Region(s) : None 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Image units : Jy/beam 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Restoring Beam : 52.5398 arcsec, 47.3569 arcsec, 10.7932 deg 2026-04-20 20:27:12 INFO ImageMetaData::summary 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Direction reference : J2000 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Spectral reference : LSRK (-> GALACTO) 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Velocity type : RADIO 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Rest frequency : 1.42041e+09 Hz 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Pointing center : 15:22:00.000000 +05.04.00.000000 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Telescope : VLA 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Observer : TEST 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Date observation : 1995/04/13/09:33:00.000687 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Telescope position: [-1.60119e+06m, -5.04198e+06m, 3.55488e+06m] (ITRF) 2026-04-20 20:27:12 INFO ImageMetaData::summary+ 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units 2026-04-20 20:27:12 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------ 2026-04-20 20:27:12 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 256 64 15:22:00.000 128.00 -1.500000e+01 arcsec 2026-04-20 20:27:12 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 256 64 +05.04.00.000 128.00 1.500000e+01 arcsec 2026-04-20 20:27:12 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I 2026-04-20 20:27:12 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 46 8 1.41279e+09 0.00 2.4414062e+04 Hz 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Velocity 1607.99 0.00 -5.152531e+00 km/s 2026-04-20 20:27:12 INFO imhead::::casa Task imhead complete. Start time: 2026-04-20 20:27:12.323351 End time: 2026-04-20 20:27:12.341244 2026-04-20 20:27:12 INFO imhead::::casa ##### End Task: imhead ##### 2026-04-20 20:27:12 INFO imhead::::casa ########################################## 2026-04-20 20:27:12 INFO imreframe::::casa ########################################## 2026-04-20 20:27:12 INFO imreframe::::casa ##### Begin Task: imreframe ##### 2026-04-20 20:27:12 INFO imreframe::::casa imreframe( imagename='copy.im', output='', outframe='LGROUP', epoch='', restfreq='' ) 2026-04-20 20:27:12 INFO imreframe::::casa Task imreframe complete. Start time: 2026-04-20 20:27:12.344104 End time: 2026-04-20 20:27:12.379525 2026-04-20 20:27:12 INFO imreframe::::casa ##### End Task: imreframe ##### 2026-04-20 20:27:12 INFO imreframe::::casa ########################################## 2026-04-20 20:27:12 INFO imhead::::casa ########################################## 2026-04-20 20:27:12 INFO imhead::::casa ##### Begin Task: imhead ##### 2026-04-20 20:27:12 INFO imhead::::casa imhead( imagename='copy.im', mode='summary', hdkey='', hdvalue='', verbose=True ) 2026-04-20 20:27:12 INFO ImageMetaData::summary 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Image name : copy.im 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Object name : N5921_2 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Image type : PagedImage 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Image quantity : Intensity 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Pixel mask(s) : None 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Region(s) : None 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Image units : Jy/beam 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Restoring Beam : 52.5398 arcsec, 47.3569 arcsec, 10.7932 deg 2026-04-20 20:27:12 INFO ImageMetaData::summary 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Direction reference : J2000 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Spectral reference : LSRK (-> LGROUP) 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Velocity type : RADIO 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Rest frequency : 1.42041e+09 Hz 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Pointing center : 15:22:00.000000 +05.04.00.000000 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Telescope : VLA 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Observer : TEST 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Date observation : 1995/04/13/09:33:00.000687 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Telescope position: [-1.60119e+06m, -5.04198e+06m, 3.55488e+06m] (ITRF) 2026-04-20 20:27:12 INFO ImageMetaData::summary+ 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units 2026-04-20 20:27:12 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------ 2026-04-20 20:27:12 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 256 64 15:22:00.000 128.00 -1.500000e+01 arcsec 2026-04-20 20:27:12 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 256 64 +05.04.00.000 128.00 1.500000e+01 arcsec 2026-04-20 20:27:12 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I 2026-04-20 20:27:12 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 46 8 1.41279e+09 0.00 2.4414062e+04 Hz 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Velocity 1607.99 0.00 -5.154001e+00 km/s 2026-04-20 20:27:12 INFO imhead::::casa Task imhead complete. Start time: 2026-04-20 20:27:12.381390 End time: 2026-04-20 20:27:12.395934 2026-04-20 20:27:12 INFO imhead::::casa ##### End Task: imhead ##### 2026-04-20 20:27:12 INFO imhead::::casa ########################################## 2026-04-20 20:27:12 INFO imreframe::::casa ########################################## 2026-04-20 20:27:12 INFO imreframe::::casa ##### Begin Task: imreframe ##### 2026-04-20 20:27:12 INFO imreframe::::casa imreframe( imagename='copy.im', output='', outframe='CMB', epoch='', restfreq='' ) 2026-04-20 20:27:12 INFO imreframe::::casa Task imreframe complete. Start time: 2026-04-20 20:27:12.398278 End time: 2026-04-20 20:27:12.428459 2026-04-20 20:27:12 INFO imreframe::::casa ##### End Task: imreframe ##### 2026-04-20 20:27:12 INFO imreframe::::casa ########################################## 2026-04-20 20:27:12 INFO imhead::::casa ########################################## 2026-04-20 20:27:12 INFO imhead::::casa ##### Begin Task: imhead ##### 2026-04-20 20:27:12 INFO imhead::::casa imhead( imagename='copy.im', mode='summary', hdkey='', hdvalue='', verbose=True ) 2026-04-20 20:27:12 INFO ImageMetaData::summary 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Image name : copy.im 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Object name : N5921_2 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Image type : PagedImage 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Image quantity : Intensity 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Pixel mask(s) : None 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Region(s) : None 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Image units : Jy/beam 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Restoring Beam : 52.5398 arcsec, 47.3569 arcsec, 10.7932 deg 2026-04-20 20:27:12 INFO ImageMetaData::summary 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Direction reference : J2000 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Spectral reference : LSRK (-> CMB) 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Velocity type : RADIO 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Rest frequency : 1.42041e+09 Hz 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Pointing center : 15:22:00.000000 +05.04.00.000000 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Telescope : VLA 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Observer : TEST 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Date observation : 1995/04/13/09:33:00.000687 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Telescope position: [-1.60119e+06m, -5.04198e+06m, 3.55488e+06m] (ITRF) 2026-04-20 20:27:12 INFO ImageMetaData::summary+ 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units 2026-04-20 20:27:12 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------ 2026-04-20 20:27:12 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 256 64 15:22:00.000 128.00 -1.500000e+01 arcsec 2026-04-20 20:27:12 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 256 64 +05.04.00.000 128.00 1.500000e+01 arcsec 2026-04-20 20:27:12 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I 2026-04-20 20:27:12 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 46 8 1.41279e+09 0.00 2.4414062e+04 Hz 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Velocity 1607.99 0.00 -5.150247e+00 km/s 2026-04-20 20:27:12 INFO imhead::::casa Task imhead complete. Start time: 2026-04-20 20:27:12.430092 End time: 2026-04-20 20:27:12.442431 2026-04-20 20:27:12 INFO imhead::::casa ##### End Task: imhead ##### 2026-04-20 20:27:12 INFO imhead::::casa ########################################## .2026-04-20 20:27:12 INFO imreframe::::casa ########################################## 2026-04-20 20:27:12 INFO imreframe::::casa ##### Begin Task: imreframe ##### 2026-04-20 20:27:12 INFO imreframe::::casa imreframe( imagename='copy.im', output='', outframe='lsrk', epoch='', restfreq='' ) 2026-04-20 20:27:12 INFO imreframe::::casa Task imreframe complete. Start time: 2026-04-20 20:27:12.463478 End time: 2026-04-20 20:27:12.481973 2026-04-20 20:27:12 INFO imreframe::::casa ##### End Task: imreframe ##### 2026-04-20 20:27:12 INFO imreframe::::casa ########################################## 2026-04-20 20:27:12 INFO imhead::::casa ########################################## 2026-04-20 20:27:12 INFO imhead::::casa ##### Begin Task: imhead ##### 2026-04-20 20:27:12 INFO imhead::::casa imhead( imagename='copy.im', mode='summary', hdkey='', hdvalue='', verbose=True ) 2026-04-20 20:27:12 INFO ImageMetaData::summary 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Image name : copy.im 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Object name : N5921_2 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Image type : PagedImage 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Image quantity : Intensity 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Pixel mask(s) : None 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Region(s) : None 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Image units : Jy/beam 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Restoring Beam : 52.5398 arcsec, 47.3569 arcsec, 10.7932 deg 2026-04-20 20:27:12 INFO ImageMetaData::summary 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Direction reference : J2000 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Spectral reference : LSRK 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Velocity type : RADIO 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Rest frequency : 1.42041e+09 Hz 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Pointing center : 15:22:00.000000 +05.04.00.000000 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Telescope : VLA 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Observer : TEST 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Date observation : 1995/04/13/09:33:00.000687 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Telescope position: [-1.60119e+06m, -5.04198e+06m, 3.55488e+06m] (ITRF) 2026-04-20 20:27:12 INFO ImageMetaData::summary+ 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units 2026-04-20 20:27:12 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------ 2026-04-20 20:27:12 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 256 64 15:22:00.000 128.00 -1.500000e+01 arcsec 2026-04-20 20:27:12 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 256 64 +05.04.00.000 128.00 1.500000e+01 arcsec 2026-04-20 20:27:12 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I 2026-04-20 20:27:12 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 46 8 1.41279e+09 0.00 2.4414062e+04 Hz 2026-04-20 20:27:12 INFO ImageMetaData::summary+ Velocity 1607.99 0.00 -5.152860e+00 km/s 2026-04-20 20:27:12 INFO imhead::::casa Task imhead complete. Start time: 2026-04-20 20:27:12.483394 End time: 2026-04-20 20:27:12.487463 2026-04-20 20:27:12 INFO imhead::::casa ##### End Task: imhead ##### 2026-04-20 20:27:12 INFO imhead::::casa ########################################## 2026-04-20 20:27:12 INFO imreframe::::casa ########################################## 2026-04-20 20:27:12 INFO imreframe::::casa ##### Begin Task: imreframe ##### 2026-04-20 20:27:12 INFO imreframe::::casa imreframe( imagename='copy.im', output='', outframe='lsrd', epoch='', restfreq='' ) 2026-04-20 20:27:13 INFO imreframe::::casa Task imreframe complete. Start time: 2026-04-20 20:27:12.489386 End time: 2026-04-20 20:27:12.509499 2026-04-20 20:27:13 INFO imreframe::::casa ##### End Task: imreframe ##### 2026-04-20 20:27:13 INFO imreframe::::casa ########################################## 2026-04-20 20:27:13 INFO imhead::::casa ########################################## 2026-04-20 20:27:13 INFO imhead::::casa ##### Begin Task: imhead ##### 2026-04-20 20:27:13 INFO imhead::::casa imhead( imagename='copy.im', mode='summary', hdkey='', hdvalue='', verbose=True ) 2026-04-20 20:27:13 INFO ImageMetaData::summary 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Image name : copy.im 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Object name : N5921_2 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Image type : PagedImage 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Image quantity : Intensity 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Pixel mask(s) : None 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Region(s) : None 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Image units : Jy/beam 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Restoring Beam : 52.5398 arcsec, 47.3569 arcsec, 10.7932 deg 2026-04-20 20:27:13 INFO ImageMetaData::summary 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Direction reference : J2000 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Spectral reference : LSRK (-> LSRD) 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Velocity type : RADIO 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Rest frequency : 1.42041e+09 Hz 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Pointing center : 15:22:00.000000 +05.04.00.000000 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Telescope : VLA 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Observer : TEST 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Date observation : 1995/04/13/09:33:00.000687 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Telescope position: [-1.60119e+06m, -5.04198e+06m, 3.55488e+06m] (ITRF) 2026-04-20 20:27:13 INFO ImageMetaData::summary+ 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units 2026-04-20 20:27:13 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------ 2026-04-20 20:27:13 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 256 64 15:22:00.000 128.00 -1.500000e+01 arcsec 2026-04-20 20:27:13 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 256 64 +05.04.00.000 128.00 1.500000e+01 arcsec 2026-04-20 20:27:13 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I 2026-04-20 20:27:13 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 46 8 1.41279e+09 0.00 2.4414062e+04 Hz 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Velocity 1607.99 0.00 -5.152889e+00 km/s 2026-04-20 20:27:13 INFO imhead::::casa Task imhead complete. Start time: 2026-04-20 20:27:12.510829 End time: 2026-04-20 20:27:12.521962 2026-04-20 20:27:13 INFO imhead::::casa ##### End Task: imhead ##### 2026-04-20 20:27:13 INFO imhead::::casa ########################################## 2026-04-20 20:27:13 INFO imreframe::::casa ########################################## 2026-04-20 20:27:13 INFO imreframe::::casa ##### Begin Task: imreframe ##### 2026-04-20 20:27:13 INFO imreframe::::casa imreframe( imagename='copy.im', output='', outframe='bary', epoch='', restfreq='' ) 2026-04-20 20:27:13 INFO imreframe::::casa Task imreframe complete. Start time: 2026-04-20 20:27:12.523767 End time: 2026-04-20 20:27:12.549029 2026-04-20 20:27:13 INFO imreframe::::casa ##### End Task: imreframe ##### 2026-04-20 20:27:13 INFO imreframe::::casa ########################################## 2026-04-20 20:27:13 INFO imhead::::casa ########################################## 2026-04-20 20:27:13 INFO imhead::::casa ##### Begin Task: imhead ##### 2026-04-20 20:27:13 INFO imhead::::casa imhead( imagename='copy.im', mode='summary', hdkey='', hdvalue='', verbose=True ) 2026-04-20 20:27:13 INFO ImageMetaData::summary 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Image name : copy.im 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Object name : N5921_2 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Image type : PagedImage 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Image quantity : Intensity 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Pixel mask(s) : None 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Region(s) : None 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Image units : Jy/beam 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Restoring Beam : 52.5398 arcsec, 47.3569 arcsec, 10.7932 deg 2026-04-20 20:27:13 INFO ImageMetaData::summary 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Direction reference : J2000 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Spectral reference : LSRK (-> BARY) 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Velocity type : RADIO 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Rest frequency : 1.42041e+09 Hz 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Pointing center : 15:22:00.000000 +05.04.00.000000 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Telescope : VLA 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Observer : TEST 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Date observation : 1995/04/13/09:33:00.000687 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Telescope position: [-1.60119e+06m, -5.04198e+06m, 3.55488e+06m] (ITRF) 2026-04-20 20:27:13 INFO ImageMetaData::summary+ 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units 2026-04-20 20:27:13 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------ 2026-04-20 20:27:13 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 256 64 15:22:00.000 128.00 -1.500000e+01 arcsec 2026-04-20 20:27:13 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 256 64 +05.04.00.000 128.00 1.500000e+01 arcsec 2026-04-20 20:27:13 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I 2026-04-20 20:27:13 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 46 8 1.41279e+09 0.00 2.4414062e+04 Hz 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Velocity 1607.99 0.00 -5.153101e+00 km/s 2026-04-20 20:27:13 INFO imhead::::casa Task imhead complete. Start time: 2026-04-20 20:27:12.550253 End time: 2026-04-20 20:27:12.558974 2026-04-20 20:27:13 INFO imhead::::casa ##### End Task: imhead ##### 2026-04-20 20:27:13 INFO imhead::::casa ########################################## 2026-04-20 20:27:13 INFO imreframe::::casa ########################################## 2026-04-20 20:27:13 INFO imreframe::::casa ##### Begin Task: imreframe ##### 2026-04-20 20:27:13 INFO imreframe::::casa imreframe( imagename='copy.im', output='', outframe='geo', epoch='', restfreq='' ) 2026-04-20 20:27:13 INFO imreframe::::casa Task imreframe complete. Start time: 2026-04-20 20:27:12.560638 End time: 2026-04-20 20:27:12.582691 2026-04-20 20:27:13 INFO imreframe::::casa ##### End Task: imreframe ##### 2026-04-20 20:27:13 INFO imreframe::::casa ########################################## 2026-04-20 20:27:13 INFO imhead::::casa ########################################## 2026-04-20 20:27:13 INFO imhead::::casa ##### Begin Task: imhead ##### 2026-04-20 20:27:13 INFO imhead::::casa imhead( imagename='copy.im', mode='summary', hdkey='', hdvalue='', verbose=True ) 2026-04-20 20:27:13 INFO ImageMetaData::summary 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Image name : copy.im 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Object name : N5921_2 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Image type : PagedImage 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Image quantity : Intensity 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Pixel mask(s) : None 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Region(s) : None 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Image units : Jy/beam 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Restoring Beam : 52.5398 arcsec, 47.3569 arcsec, 10.7932 deg 2026-04-20 20:27:13 INFO ImageMetaData::summary 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Direction reference : J2000 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Spectral reference : LSRK (-> GEO) 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Velocity type : RADIO 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Rest frequency : 1.42041e+09 Hz 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Pointing center : 15:22:00.000000 +05.04.00.000000 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Telescope : VLA 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Observer : TEST 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Date observation : 1995/04/13/09:33:00.000687 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Telescope position: [-1.60119e+06m, -5.04198e+06m, 3.55488e+06m] (ITRF) 2026-04-20 20:27:13 INFO ImageMetaData::summary+ 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units 2026-04-20 20:27:13 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------ 2026-04-20 20:27:13 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 256 64 15:22:00.000 128.00 -1.500000e+01 arcsec 2026-04-20 20:27:13 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 256 64 +05.04.00.000 128.00 1.500000e+01 arcsec 2026-04-20 20:27:13 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I 2026-04-20 20:27:13 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 46 8 1.41279e+09 0.00 2.4414062e+04 Hz 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Velocity 1607.99 0.00 -5.153296e+00 km/s 2026-04-20 20:27:13 INFO imhead::::casa Task imhead complete. Start time: 2026-04-20 20:27:12.584058 End time: 2026-04-20 20:27:12.593040 2026-04-20 20:27:13 INFO imhead::::casa ##### End Task: imhead ##### 2026-04-20 20:27:13 INFO imhead::::casa ########################################## 2026-04-20 20:27:13 INFO imreframe::::casa ########################################## 2026-04-20 20:27:13 INFO imreframe::::casa ##### Begin Task: imreframe ##### 2026-04-20 20:27:13 INFO imreframe::::casa imreframe( imagename='copy.im', output='', outframe='topo', epoch='', restfreq='' ) 2026-04-20 20:27:13 INFO imreframe::::casa Task imreframe complete. Start time: 2026-04-20 20:27:12.594678 End time: 2026-04-20 20:27:12.617463 2026-04-20 20:27:13 INFO imreframe::::casa ##### End Task: imreframe ##### 2026-04-20 20:27:13 INFO imreframe::::casa ########################################## 2026-04-20 20:27:13 INFO imhead::::casa ########################################## 2026-04-20 20:27:13 INFO imhead::::casa ##### Begin Task: imhead ##### 2026-04-20 20:27:13 INFO imhead::::casa imhead( imagename='copy.im', mode='summary', hdkey='', hdvalue='', verbose=True ) 2026-04-20 20:27:13 INFO ImageMetaData::summary 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Image name : copy.im 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Object name : N5921_2 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Image type : PagedImage 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Image quantity : Intensity 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Pixel mask(s) : None 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Region(s) : None 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Image units : Jy/beam 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Restoring Beam : 52.5398 arcsec, 47.3569 arcsec, 10.7932 deg 2026-04-20 20:27:13 INFO ImageMetaData::summary 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Direction reference : J2000 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Spectral reference : LSRK (-> TOPO) 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Velocity type : RADIO 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Rest frequency : 1.42041e+09 Hz 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Pointing center : 15:22:00.000000 +05.04.00.000000 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Telescope : VLA 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Observer : TEST 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Date observation : 1995/04/13/09:33:00.000687 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Telescope position: [-1.60119e+06m, -5.04198e+06m, 3.55488e+06m] (ITRF) 2026-04-20 20:27:13 INFO ImageMetaData::summary+ 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units 2026-04-20 20:27:13 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------ 2026-04-20 20:27:13 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 256 64 15:22:00.000 128.00 -1.500000e+01 arcsec 2026-04-20 20:27:13 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 256 64 +05.04.00.000 128.00 1.500000e+01 arcsec 2026-04-20 20:27:13 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I 2026-04-20 20:27:13 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 46 8 1.41279e+09 0.00 2.4414062e+04 Hz 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Velocity 1607.99 0.00 -5.153295e+00 km/s 2026-04-20 20:27:13 INFO imhead::::casa Task imhead complete. Start time: 2026-04-20 20:27:12.618696 End time: 2026-04-20 20:27:12.629085 2026-04-20 20:27:13 INFO imhead::::casa ##### End Task: imhead ##### 2026-04-20 20:27:13 INFO imhead::::casa ########################################## 2026-04-20 20:27:13 INFO imreframe::::casa ########################################## 2026-04-20 20:27:13 INFO imreframe::::casa ##### Begin Task: imreframe ##### 2026-04-20 20:27:13 INFO imreframe::::casa imreframe( imagename='copy.im', output='', outframe='galacto', epoch='', restfreq='' ) 2026-04-20 20:27:13 INFO imreframe::::casa Task imreframe complete. Start time: 2026-04-20 20:27:12.630763 End time: 2026-04-20 20:27:12.653777 2026-04-20 20:27:13 INFO imreframe::::casa ##### End Task: imreframe ##### 2026-04-20 20:27:13 INFO imreframe::::casa ########################################## 2026-04-20 20:27:13 INFO imhead::::casa ########################################## 2026-04-20 20:27:13 INFO imhead::::casa ##### Begin Task: imhead ##### 2026-04-20 20:27:13 INFO imhead::::casa imhead( imagename='copy.im', mode='summary', hdkey='', hdvalue='', verbose=True ) 2026-04-20 20:27:13 INFO ImageMetaData::summary 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Image name : copy.im 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Object name : N5921_2 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Image type : PagedImage 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Image quantity : Intensity 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Pixel mask(s) : None 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Region(s) : None 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Image units : Jy/beam 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Restoring Beam : 52.5398 arcsec, 47.3569 arcsec, 10.7932 deg 2026-04-20 20:27:13 INFO ImageMetaData::summary 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Direction reference : J2000 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Spectral reference : LSRK (-> GALACTO) 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Velocity type : RADIO 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Rest frequency : 1.42041e+09 Hz 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Pointing center : 15:22:00.000000 +05.04.00.000000 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Telescope : VLA 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Observer : TEST 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Date observation : 1995/04/13/09:33:00.000687 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Telescope position: [-1.60119e+06m, -5.04198e+06m, 3.55488e+06m] (ITRF) 2026-04-20 20:27:13 INFO ImageMetaData::summary+ 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units 2026-04-20 20:27:13 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------ 2026-04-20 20:27:13 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 256 64 15:22:00.000 128.00 -1.500000e+01 arcsec 2026-04-20 20:27:13 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 256 64 +05.04.00.000 128.00 1.500000e+01 arcsec 2026-04-20 20:27:13 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I 2026-04-20 20:27:13 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 46 8 1.41279e+09 0.00 2.4414062e+04 Hz 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Velocity 1607.99 0.00 -5.152531e+00 km/s 2026-04-20 20:27:13 INFO imhead::::casa Task imhead complete. Start time: 2026-04-20 20:27:12.654953 End time: 2026-04-20 20:27:12.663665 2026-04-20 20:27:13 INFO imhead::::casa ##### End Task: imhead ##### 2026-04-20 20:27:13 INFO imhead::::casa ########################################## 2026-04-20 20:27:13 INFO imreframe::::casa ########################################## 2026-04-20 20:27:13 INFO imreframe::::casa ##### Begin Task: imreframe ##### 2026-04-20 20:27:13 INFO imreframe::::casa imreframe( imagename='copy.im', output='', outframe='lgroup', epoch='', restfreq='' ) 2026-04-20 20:27:13 INFO imreframe::::casa Task imreframe complete. Start time: 2026-04-20 20:27:12.665336 End time: 2026-04-20 20:27:12.686973 2026-04-20 20:27:13 INFO imreframe::::casa ##### End Task: imreframe ##### 2026-04-20 20:27:13 INFO imreframe::::casa ########################################## 2026-04-20 20:27:13 INFO imhead::::casa ########################################## 2026-04-20 20:27:13 INFO imhead::::casa ##### Begin Task: imhead ##### 2026-04-20 20:27:13 INFO imhead::::casa imhead( imagename='copy.im', mode='summary', hdkey='', hdvalue='', verbose=True ) 2026-04-20 20:27:13 INFO ImageMetaData::summary 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Image name : copy.im 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Object name : N5921_2 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Image type : PagedImage 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Image quantity : Intensity 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Pixel mask(s) : None 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Region(s) : None 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Image units : Jy/beam 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Restoring Beam : 52.5398 arcsec, 47.3569 arcsec, 10.7932 deg 2026-04-20 20:27:13 INFO ImageMetaData::summary 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Direction reference : J2000 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Spectral reference : LSRK (-> LGROUP) 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Velocity type : RADIO 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Rest frequency : 1.42041e+09 Hz 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Pointing center : 15:22:00.000000 +05.04.00.000000 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Telescope : VLA 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Observer : TEST 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Date observation : 1995/04/13/09:33:00.000687 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Telescope position: [-1.60119e+06m, -5.04198e+06m, 3.55488e+06m] (ITRF) 2026-04-20 20:27:13 INFO ImageMetaData::summary+ 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units 2026-04-20 20:27:13 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------ 2026-04-20 20:27:13 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 256 64 15:22:00.000 128.00 -1.500000e+01 arcsec 2026-04-20 20:27:13 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 256 64 +05.04.00.000 128.00 1.500000e+01 arcsec 2026-04-20 20:27:13 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I 2026-04-20 20:27:13 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 46 8 1.41279e+09 0.00 2.4414062e+04 Hz 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Velocity 1607.99 0.00 -5.154001e+00 km/s 2026-04-20 20:27:13 INFO imhead::::casa Task imhead complete. Start time: 2026-04-20 20:27:12.688143 End time: 2026-04-20 20:27:12.696902 2026-04-20 20:27:13 INFO imhead::::casa ##### End Task: imhead ##### 2026-04-20 20:27:13 INFO imhead::::casa ########################################## 2026-04-20 20:27:13 INFO imreframe::::casa ########################################## 2026-04-20 20:27:13 INFO imreframe::::casa ##### Begin Task: imreframe ##### 2026-04-20 20:27:13 INFO imreframe::::casa imreframe( imagename='copy.im', output='', outframe='cmb', epoch='', restfreq='' ) 2026-04-20 20:27:13 INFO imreframe::::casa Task imreframe complete. Start time: 2026-04-20 20:27:12.698572 End time: 2026-04-20 20:27:12.721941 2026-04-20 20:27:13 INFO imreframe::::casa ##### End Task: imreframe ##### 2026-04-20 20:27:13 INFO imreframe::::casa ########################################## 2026-04-20 20:27:13 INFO imhead::::casa ########################################## 2026-04-20 20:27:13 INFO imhead::::casa ##### Begin Task: imhead ##### 2026-04-20 20:27:13 INFO imhead::::casa imhead( imagename='copy.im', mode='summary', hdkey='', hdvalue='', verbose=True ) 2026-04-20 20:27:13 INFO ImageMetaData::summary 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Image name : copy.im 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Object name : N5921_2 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Image type : PagedImage 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Image quantity : Intensity 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Pixel mask(s) : None 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Region(s) : None 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Image units : Jy/beam 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Restoring Beam : 52.5398 arcsec, 47.3569 arcsec, 10.7932 deg 2026-04-20 20:27:13 INFO ImageMetaData::summary 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Direction reference : J2000 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Spectral reference : LSRK (-> CMB) 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Velocity type : RADIO 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Rest frequency : 1.42041e+09 Hz 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Pointing center : 15:22:00.000000 +05.04.00.000000 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Telescope : VLA 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Observer : TEST 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Date observation : 1995/04/13/09:33:00.000687 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Telescope position: [-1.60119e+06m, -5.04198e+06m, 3.55488e+06m] (ITRF) 2026-04-20 20:27:13 INFO ImageMetaData::summary+ 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units 2026-04-20 20:27:13 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------ 2026-04-20 20:27:13 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 256 64 15:22:00.000 128.00 -1.500000e+01 arcsec 2026-04-20 20:27:13 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 256 64 +05.04.00.000 128.00 1.500000e+01 arcsec 2026-04-20 20:27:13 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I 2026-04-20 20:27:13 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 46 8 1.41279e+09 0.00 2.4414062e+04 Hz 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Velocity 1607.99 0.00 -5.150247e+00 km/s 2026-04-20 20:27:13 INFO imhead::::casa Task imhead complete. Start time: 2026-04-20 20:27:12.724597 End time: 2026-04-20 20:27:12.744869 2026-04-20 20:27:13 INFO imhead::::casa ##### End Task: imhead ##### 2026-04-20 20:27:13 INFO imhead::::casa ########################################## .2026-04-20 20:27:13 INFO imreframe::::casa ########################################## 2026-04-20 20:27:13 INFO imreframe::::casa ##### Begin Task: imreframe ##### 2026-04-20 20:27:13 INFO imreframe::::casa imreframe( imagename='copy.im', output='', outframe='lsrk', epoch='', restfreq='1GHz' ) 2026-04-20 20:27:13 INFO imreframe::::casa Task imreframe complete. Start time: 2026-04-20 20:27:12.773304 End time: 2026-04-20 20:27:12.797202 2026-04-20 20:27:13 INFO imreframe::::casa ##### End Task: imreframe ##### 2026-04-20 20:27:13 INFO imreframe::::casa ########################################## 2026-04-20 20:27:13 INFO imhead::::casa ########################################## 2026-04-20 20:27:13 INFO imhead::::casa ##### Begin Task: imhead ##### 2026-04-20 20:27:13 INFO imhead::::casa imhead( imagename='copy.im', mode='summary', hdkey='', hdvalue='', verbose=True ) 2026-04-20 20:27:13 INFO ImageMetaData::summary 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Image name : copy.im 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Object name : N5921_2 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Image type : PagedImage 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Image quantity : Intensity 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Pixel mask(s) : None 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Region(s) : None 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Image units : Jy/beam 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Restoring Beam : 52.5398 arcsec, 47.3569 arcsec, 10.7932 deg 2026-04-20 20:27:13 INFO ImageMetaData::summary 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Direction reference : J2000 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Spectral reference : LSRK 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Velocity type : RADIO 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Rest frequency : 1e+09 Hz 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Pointing center : 15:22:00.000000 +05.04.00.000000 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Telescope : VLA 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Observer : TEST 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Date observation : 1995/04/13/09:33:00.000687 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Telescope position: [-1.60119e+06m, -5.04198e+06m, 3.55488e+06m] (ITRF) 2026-04-20 20:27:13 INFO ImageMetaData::summary+ 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units 2026-04-20 20:27:13 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------ 2026-04-20 20:27:13 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 256 64 15:22:00.000 128.00 -1.500000e+01 arcsec 2026-04-20 20:27:13 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 256 64 +05.04.00.000 128.00 1.500000e+01 arcsec 2026-04-20 20:27:13 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I 2026-04-20 20:27:13 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 46 8 1.41279e+09 0.00 2.4414062e+04 Hz 2026-04-20 20:27:13 INFO ImageMetaData::summary+ Velocity -123750 0.00 -7.319152e+00 km/s 2026-04-20 20:27:13 INFO imhead::::casa Task imhead complete. Start time: 2026-04-20 20:27:12.798550 End time: 2026-04-20 20:27:12.804380 2026-04-20 20:27:13 INFO imhead::::casa ##### End Task: imhead ##### 2026-04-20 20:27:13 INFO imhead::::casa ########################################## . ---------------------------------------------------------------------- Ran 6 tests in 3.718s OK Generating XML reports...