2026-04-15 16:52:48	INFO	::casa	
2026-04-15 16:52:48	INFO	::casa	
2026-04-15 16:52:48	INFO	::casa	The casa data found at measurespath is not being maintained by casaconfig.
2026-04-15 16:52:48	INFO	::casa	The measures data found at measurespath is not being maintained by casaconfig.
2026-04-15 16:52:48	INFO	::casa	visit https://casadocs.readthedocs.io/en/stable/notebooks/external-data.html for more information
2026-04-15 16:52:48	INFO	::casa	
2026-04-15 16:52:48	INFO	::casa	
2026-04-15 16:52:49	INFO	::casa	Python version 3.12.9
2026-04-15 16:52:49	INFO	::casa	CASA Version MODULAR 6.7.5.7a14606.dev5
2026-04-15 16:52:49	INFO	feather::::casa	##########################################
2026-04-15 16:52:49	INFO	feather::::casa	##### Begin Task: feather            #####
2026-04-15 16:52:49	INFO	feather::::casa	feather( imagename='feathered.im', highres='orion_tfeather.im', lowres='orion_tsdmem.image', sdfactor=1.0, effdishdiam=-1.0, lowpassfiltersd=False )
2026-04-15 16:52:49	INFO	feather::Imager::setvp() 	Setting voltage pattern parameters
2026-04-15 16:52:49	INFO	feather::Imager::setvp() 	Sky position tolerance is 180 degrees
2026-04-15 16:52:49	INFO	feather::Imager::setvp() 	Using system default voltage patterns for each telescope
2026-04-15 16:52:49	INFO	feather::imager::setsdoptions() 	Setting single dish processing options
2026-04-15 16:52:49	INFO	feather::imager::feather()	
2026-04-15 16:52:49	INFO	feather::imager::feather()+	Feathering together high and low resolution images...
2026-04-15 16:52:49	INFO	feather::imager::feather()	Each input image has a single restoring beam.
2026-04-15 16:52:49	WARN	feather::ImageRegrid::regrid	You are regridding an image whose beam is not well sampled by the pixel size.  Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2026-04-15 16:52:49	INFO	feather::::casa	Task feather complete. Start time: 2026-04-15 16:52:49.052038 End time: 2026-04-15 16:52:49.117438
2026-04-15 16:52:49	INFO	feather::::casa	##### End Task: feather              #####
2026-04-15 16:52:49	INFO	feather::::casa	##########################################
2026-04-15 16:52:49	INFO	image::_setrestoringbeam 	Will remove any existing beams from image
2026-04-15 16:52:49	INFO		Deleted restoring beam(s)
2026-04-15 16:52:49	INFO	image::_setrestoringbeam 	Will use dictionary specified in beam parameter to set the beam(s)
2026-04-15 16:52:49	INFO	BeamManipulator::set	Setting (global) restoring beam.
2026-04-15 16:52:49	INFO	BeamManipulator::set	Beam parameters:  Major          : 78.1052 arcsec
2026-04-15 16:52:49	INFO	BeamManipulator::set+	  Minor          : 77.1472 arcsec
2026-04-15 16:52:49	INFO	BeamManipulator::set+	  Position Angle : 15.4584 deg
2026-04-15 16:52:49	INFO	image::_setrestoringbeam 	Will remove any existing beams from image
2026-04-15 16:52:49	INFO		Deleted restoring beam(s)
2026-04-15 16:52:49	INFO	image::_setrestoringbeam 	Will use dictionary specified in beam parameter to set the beam(s)
2026-04-15 16:52:49	INFO	BeamManipulator::set	Setting (global) restoring beam.
2026-04-15 16:52:49	INFO	BeamManipulator::set	Beam parameters:  Major          : 78.1052 arcsec
2026-04-15 16:52:49	INFO	BeamManipulator::set+	  Minor          : 77.1472 arcsec
2026-04-15 16:52:49	INFO	BeamManipulator::set+	  Position Angle : 15.4584 deg
2026-04-15 16:52:49	INFO	feather::::casa	##########################################
2026-04-15 16:52:49	INFO	feather::::casa	##### Begin Task: feather            #####
2026-04-15 16:52:49	INFO	feather::::casa	feather( imagename='feathered.im', highres='onebeam_int.im', lowres='onebeam_sd.im', sdfactor=1.0, effdishdiam=-1.0, lowpassfiltersd=False )
2026-04-15 16:52:49	INFO	feather::Imager::setvp() 	Setting voltage pattern parameters
2026-04-15 16:52:49	INFO	feather::Imager::setvp() 	Sky position tolerance is 180 degrees
2026-04-15 16:52:49	INFO	feather::Imager::setvp() 	Using system default voltage patterns for each telescope
2026-04-15 16:52:49	INFO	feather::imager::setsdoptions() 	Setting single dish processing options
2026-04-15 16:52:49	INFO	feather::imager::feather()	
2026-04-15 16:52:49	INFO	feather::imager::feather()+	Feathering together high and low resolution images...
2026-04-15 16:52:49	INFO	feather::imager::feather()	Each input image has a single restoring beam.
2026-04-15 16:52:49	WARN	feather::ImageRegrid::regrid	You are regridding an image whose beam is not well sampled by the pixel size.  Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2026-04-15 16:52:49	INFO	feather::::casa	Task feather complete. Start time: 2026-04-15 16:52:49.145956 End time: 2026-04-15 16:52:49.344779
2026-04-15 16:52:49	INFO	feather::::casa	##### End Task: feather              #####
2026-04-15 16:52:49	INFO	feather::::casa	##########################################
2026-04-15 16:52:49	INFO	feather::::casa	##########################################
2026-04-15 16:52:49	INFO	feather::::casa	##### Begin Task: feather            #####
2026-04-15 16:52:49	INFO	feather::::casa	feather( imagename='feathered.im', highres='onebeam_int.im', lowres='papersky_standard.sdimage', sdfactor=1.0, effdishdiam=-1.0, lowpassfiltersd=False )
2026-04-15 16:52:49	INFO	feather::Imager::setvp() 	Setting voltage pattern parameters
2026-04-15 16:52:49	INFO	feather::Imager::setvp() 	Sky position tolerance is 180 degrees
2026-04-15 16:52:49	INFO	feather::Imager::setvp() 	Using system default voltage patterns for each telescope
2026-04-15 16:52:49	INFO	feather::imager::setsdoptions() 	Setting single dish processing options
2026-04-15 16:52:49	INFO	feather::imager::feather()	
2026-04-15 16:52:49	INFO	feather::imager::feather()+	Feathering together high and low resolution images...
2026-04-15 16:52:49	INFO	feather::imager::feather()	One or both of the input images has per-plane restoring beams. Calling feather in a loop, per plane.
2026-04-15 16:52:49	WARN	feather::ImageRegrid::regrid	You are regridding an image whose beam is not well sampled by the pixel size.  Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2026-04-15 16:52:49	WARN	feather::ImageRegrid::regrid	You are regridding an image whose beam is not well sampled by the pixel size.  Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2026-04-15 16:52:50	WARN	feather::ImageRegrid::regrid	You are regridding an image whose beam is not well sampled by the pixel size.  Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2026-04-15 16:52:50	INFO	feather::::casa	Task feather complete. Start time: 2026-04-15 16:52:49.345176 End time: 2026-04-15 16:52:49.577475
2026-04-15 16:52:50	INFO	feather::::casa	##### End Task: feather              #####
2026-04-15 16:52:50	INFO	feather::::casa	##########################################
2026-04-15 16:52:50	INFO	feather::::casa	##########################################
2026-04-15 16:52:50	INFO	feather::::casa	##### Begin Task: feather            #####
2026-04-15 16:52:50	INFO	feather::::casa	feather( imagename='feathered.im', highres='orion_tfeather.im', lowres='orion_tsdmem.image', sdfactor=1.0, effdishdiam=-1.0, lowpassfiltersd=False )
2026-04-15 16:52:50	INFO	feather::Imager::setvp() 	Setting voltage pattern parameters
2026-04-15 16:52:50	INFO	feather::Imager::setvp() 	Sky position tolerance is 180 degrees
2026-04-15 16:52:50	INFO	feather::Imager::setvp() 	Using system default voltage patterns for each telescope
2026-04-15 16:52:50	INFO	feather::imager::setsdoptions() 	Setting single dish processing options
2026-04-15 16:52:50	INFO	feather::imager::feather()	
2026-04-15 16:52:50	INFO	feather::imager::feather()+	Feathering together high and low resolution images...
2026-04-15 16:52:50	INFO	feather::imager::feather()	Each input image has a single restoring beam.
2026-04-15 16:52:50	WARN	feather::ImageRegrid::regrid	You are regridding an image whose beam is not well sampled by the pixel size.  Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2026-04-15 16:52:50	INFO	feather::::casa	Task feather complete. Start time: 2026-04-15 16:52:49.581565 End time: 2026-04-15 16:52:49.630139
2026-04-15 16:52:50	INFO	feather::::casa	##### End Task: feather              #####
2026-04-15 16:52:50	INFO	feather::::casa	##########################################
2026-04-15 16:52:50	INFO	feather::::casa	##########################################
2026-04-15 16:52:50	INFO	feather::::casa	##### Begin Task: feather            #####
2026-04-15 16:52:50	INFO	feather::::casa	feather( imagename='feathered2.im', highres='orion_tfeather.im', lowres='orion_tsdmem.image', sdfactor=1.0, effdishdiam=1.0, lowpassfiltersd=False )
2026-04-15 16:52:50	INFO	feather::Imager::setvp() 	Setting voltage pattern parameters
2026-04-15 16:52:50	INFO	feather::Imager::setvp() 	Sky position tolerance is 180 degrees
2026-04-15 16:52:50	INFO	feather::Imager::setvp() 	Using system default voltage patterns for each telescope
2026-04-15 16:52:50	INFO	feather::imager::setsdoptions() 	Setting single dish processing options
2026-04-15 16:52:50	INFO	feather::imager::feather()	
2026-04-15 16:52:50	INFO	feather::imager::feather()+	Feathering together high and low resolution images...
2026-04-15 16:52:50	INFO	feather::imager::feather()	Each input image has a single restoring beam.
2026-04-15 16:52:50	WARN	feather::ImageRegrid::regrid	You are regridding an image whose beam is not well sampled by the pixel size.  Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2026-04-15 16:52:50	INFO	feather::::casa	Task feather complete. Start time: 2026-04-15 16:52:49.630507 End time: 2026-04-15 16:52:49.683489
2026-04-15 16:52:50	INFO	feather::::casa	##### End Task: feather              #####
2026-04-15 16:52:50	INFO	feather::::casa	##########################################
2026-04-15 16:52:50	INFO	feather::::casa	##########################################
2026-04-15 16:52:50	INFO	feather::::casa	##### Begin Task: feather            #####
2026-04-15 16:52:50	INFO	feather::::casa	feather( imagename='feathered2.im', highres='orion_tfeather.im', lowres='orion_tsdmem.image', sdfactor=1.0, effdishdiam=1000.0, lowpassfiltersd=False )
2026-04-15 16:52:50	INFO	feather::Imager::setvp() 	Setting voltage pattern parameters
2026-04-15 16:52:50	INFO	feather::Imager::setvp() 	Sky position tolerance is 180 degrees
2026-04-15 16:52:50	INFO	feather::Imager::setvp() 	Using system default voltage patterns for each telescope
2026-04-15 16:52:50	INFO	feather::imager::setsdoptions() 	Setting single dish processing options
2026-04-15 16:52:50	INFO	feather::imager::feather()	
2026-04-15 16:52:50	INFO	feather::imager::feather()+	Feathering together high and low resolution images...
2026-04-15 16:52:50	INFO	feather::imager::feather()	Each input image has a single restoring beam.
2026-04-15 16:52:50	WARN	feather::ImageRegrid::regrid	You are regridding an image whose beam is not well sampled by the pixel size.  Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2026-04-15 16:52:50	SEVERE	feather::imager::feather()	Caught exception: Beam due to new effective diameter may be smaller than the beam of original dish image
2026-04-15 16:52:50	SEVERE	feather::::casa	Task feather raised an exception of class RuntimeError with the following message: 2026-04-15 16:52:50	SEVERE	feather::imager::feather()	Caught exception: Beam due to new effective diameter may be smaller than the beam of original dish image
2026-04-15 16:52:50	INFO	feather::::casa	Task feather complete. Start time: 2026-04-15 16:52:49.685932 End time: 2026-04-15 16:52:49.718220
2026-04-15 16:52:50	INFO	feather::::casa	##### End Task: feather              #####
2026-04-15 16:52:50	INFO	feather::::casa	##########################################
2026-04-15 16:52:50	INFO	feather::::casa	##########################################
2026-04-15 16:52:50	INFO	feather::::casa	##### Begin Task: feather            #####
2026-04-15 16:52:50	INFO	feather::::casa	feather( imagename='feathered.im', highres='orion_tfeather.im', lowres='orion_tsdmem.image', sdfactor=1.0, effdishdiam=-1.0, lowpassfiltersd=False )
2026-04-15 16:52:50	INFO	feather::Imager::setvp() 	Setting voltage pattern parameters
2026-04-15 16:52:50	INFO	feather::Imager::setvp() 	Sky position tolerance is 180 degrees
2026-04-15 16:52:50	INFO	feather::Imager::setvp() 	Using system default voltage patterns for each telescope
2026-04-15 16:52:50	INFO	feather::imager::setsdoptions() 	Setting single dish processing options
2026-04-15 16:52:50	INFO	feather::imager::feather()	
2026-04-15 16:52:50	INFO	feather::imager::feather()+	Feathering together high and low resolution images...
2026-04-15 16:52:50	INFO	feather::imager::feather()	Each input image has a single restoring beam.
2026-04-15 16:52:50	WARN	feather::ImageRegrid::regrid	You are regridding an image whose beam is not well sampled by the pixel size.  Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2026-04-15 16:52:50	INFO	feather::::casa	Task feather complete. Start time: 2026-04-15 16:52:49.721012 End time: 2026-04-15 16:52:49.768939
2026-04-15 16:52:50	INFO	feather::::casa	##### End Task: feather              #####
2026-04-15 16:52:50	INFO	feather::::casa	##########################################
2026-04-15 16:52:50	INFO	feather::::casa	##########################################
2026-04-15 16:52:50	INFO	feather::::casa	##### Begin Task: feather            #####
2026-04-15 16:52:50	INFO	feather::::casa	feather( imagename='feathered2.im', highres='orion_tfeather.im', lowres='orion_tsdmem.image', sdfactor=1.0, effdishdiam=-1.0, lowpassfiltersd=False )
2026-04-15 16:52:50	INFO	feather::Imager::setvp() 	Setting voltage pattern parameters
2026-04-15 16:52:50	INFO	feather::Imager::setvp() 	Sky position tolerance is 180 degrees
2026-04-15 16:52:50	INFO	feather::Imager::setvp() 	Using system default voltage patterns for each telescope
2026-04-15 16:52:50	INFO	feather::imager::setsdoptions() 	Setting single dish processing options
2026-04-15 16:52:50	INFO	feather::imager::feather()	
2026-04-15 16:52:50	INFO	feather::imager::feather()+	Feathering together high and low resolution images...
2026-04-15 16:52:50	INFO	feather::imager::feather()	Each input image has a single restoring beam.
2026-04-15 16:52:50	WARN	feather::ImageRegrid::regrid	You are regridding an image whose beam is not well sampled by the pixel size.  Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2026-04-15 16:52:50	INFO	feather::::casa	Task feather complete. Start time: 2026-04-15 16:52:49.769299 End time: 2026-04-15 16:52:49.816023
2026-04-15 16:52:50	INFO	feather::::casa	##### End Task: feather              #####
2026-04-15 16:52:50	INFO	feather::::casa	##########################################
2026-04-15 16:52:50	INFO	feather::::casa	##########################################
2026-04-15 16:52:50	INFO	feather::::casa	##### Begin Task: feather            #####
2026-04-15 16:52:50	INFO	feather::::casa	feather( imagename='feathered.im', highres='orion_tfeather.im', lowres='orion_tsdmem.image', sdfactor=1.0, effdishdiam=-1.0, lowpassfiltersd=False )
2026-04-15 16:52:50	INFO	feather::Imager::setvp() 	Setting voltage pattern parameters
2026-04-15 16:52:50	INFO	feather::Imager::setvp() 	Sky position tolerance is 180 degrees
2026-04-15 16:52:50	INFO	feather::Imager::setvp() 	Using system default voltage patterns for each telescope
2026-04-15 16:52:50	INFO	feather::imager::setsdoptions() 	Setting single dish processing options
2026-04-15 16:52:50	INFO	feather::imager::feather()	
2026-04-15 16:52:50	INFO	feather::imager::feather()+	Feathering together high and low resolution images...
2026-04-15 16:52:50	INFO	feather::imager::feather()	Each input image has a single restoring beam.
2026-04-15 16:52:50	WARN	feather::ImageRegrid::regrid	You are regridding an image whose beam is not well sampled by the pixel size.  Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2026-04-15 16:52:50	INFO	feather::::casa	Task feather complete. Start time: 2026-04-15 16:52:49.818141 End time: 2026-04-15 16:52:49.866494
2026-04-15 16:52:50	INFO	feather::::casa	##### End Task: feather              #####
2026-04-15 16:52:50	INFO	feather::::casa	##########################################
2026-04-15 16:52:50	INFO	feather::::casa	##########################################
2026-04-15 16:52:50	INFO	feather::::casa	##### Begin Task: feather            #####
2026-04-15 16:52:50	INFO	feather::::casa	feather( imagename='feathered2.im', highres='orion_tfeather.im', lowres='orion_tsdmem.image', sdfactor=1.0, effdishdiam=-1.0, lowpassfiltersd=True )
2026-04-15 16:52:50	INFO	feather::Imager::setvp() 	Setting voltage pattern parameters
2026-04-15 16:52:50	INFO	feather::Imager::setvp() 	Sky position tolerance is 180 degrees
2026-04-15 16:52:50	INFO	feather::Imager::setvp() 	Using system default voltage patterns for each telescope
2026-04-15 16:52:50	INFO	feather::imager::setsdoptions() 	Setting single dish processing options
2026-04-15 16:52:50	INFO	feather::imager::feather()	
2026-04-15 16:52:50	INFO	feather::imager::feather()+	Feathering together high and low resolution images...
2026-04-15 16:52:50	INFO	feather::imager::feather()	Each input image has a single restoring beam.
2026-04-15 16:52:50	WARN	feather::ImageRegrid::regrid	You are regridding an image whose beam is not well sampled by the pixel size.  Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2026-04-15 16:52:50	INFO	feather::::casa	Task feather complete. Start time: 2026-04-15 16:52:49.866840 End time: 2026-04-15 16:52:49.918568
2026-04-15 16:52:50	INFO	feather::::casa	##### End Task: feather              #####
2026-04-15 16:52:50	INFO	feather::::casa	##########################################
2026-04-15 16:52:50	INFO	feather::::casa	##########################################
2026-04-15 16:52:50	INFO	feather::::casa	##### Begin Task: feather            #####
2026-04-15 16:52:50	INFO	feather::::casa	feather( imagename='feathered.im', highres='papersky_standard.intimage', lowres='papersky_standard.sdimage', sdfactor=1.0, effdishdiam=-1.0, lowpassfiltersd=False )
2026-04-15 16:52:50	INFO	feather::Imager::setvp() 	Setting voltage pattern parameters
2026-04-15 16:52:50	INFO	feather::Imager::setvp() 	Sky position tolerance is 180 degrees
2026-04-15 16:52:50	INFO	feather::Imager::setvp() 	Using system default voltage patterns for each telescope
2026-04-15 16:52:50	INFO	feather::imager::setsdoptions() 	Setting single dish processing options
2026-04-15 16:52:50	INFO	feather::imager::feather()	
2026-04-15 16:52:50	INFO	feather::imager::feather()+	Feathering together high and low resolution images...
2026-04-15 16:52:50	INFO	feather::imager::feather()	One or both of the input images has per-plane restoring beams. Calling feather in a loop, per plane.
2026-04-15 16:52:50	WARN	feather::ImageRegrid::regrid	You are regridding an image whose beam is not well sampled by the pixel size.  Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2026-04-15 16:52:50	WARN	feather::ImageRegrid::regrid	You are regridding an image whose beam is not well sampled by the pixel size.  Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2026-04-15 16:52:50	WARN	feather::ImageRegrid::regrid	You are regridding an image whose beam is not well sampled by the pixel size.  Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2026-04-15 16:52:50	INFO	feather::::casa	Task feather complete. Start time: 2026-04-15 16:52:49.923171 End time: 2026-04-15 16:52:50.183494
2026-04-15 16:52:50	INFO	feather::::casa	##### End Task: feather              #####
2026-04-15 16:52:50	INFO	feather::::casa	##########################################
2026-04-15 16:52:50	INFO	feather::::casa	##########################################
2026-04-15 16:52:50	INFO	feather::::casa	##### Begin Task: feather            #####
2026-04-15 16:52:50	INFO	feather::::casa	feather( imagename='feathered.im', highres='orion_tfeather.im', lowres='orion_tsdmem.image', sdfactor=1.0, effdishdiam=-1.0, lowpassfiltersd=False )
2026-04-15 16:52:50	INFO	feather::Imager::setvp() 	Setting voltage pattern parameters
2026-04-15 16:52:50	INFO	feather::Imager::setvp() 	Sky position tolerance is 180 degrees
2026-04-15 16:52:50	INFO	feather::Imager::setvp() 	Using system default voltage patterns for each telescope
2026-04-15 16:52:50	INFO	feather::imager::setsdoptions() 	Setting single dish processing options
2026-04-15 16:52:50	INFO	feather::imager::feather()	
2026-04-15 16:52:50	INFO	feather::imager::feather()+	Feathering together high and low resolution images...
2026-04-15 16:52:50	INFO	feather::imager::feather()	Each input image has a single restoring beam.
2026-04-15 16:52:50	WARN	feather::ImageRegrid::regrid	You are regridding an image whose beam is not well sampled by the pixel size.  Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2026-04-15 16:52:50	INFO	feather::::casa	Task feather complete. Start time: 2026-04-15 16:52:50.187134 End time: 2026-04-15 16:52:50.233847
2026-04-15 16:52:50	INFO	feather::::casa	##### End Task: feather              #####
2026-04-15 16:52:50	INFO	feather::::casa	##########################################
2026-04-15 16:52:50	INFO	feather::::casa	##########################################
2026-04-15 16:52:50	INFO	feather::::casa	##### Begin Task: feather            #####
2026-04-15 16:52:50	INFO	feather::::casa	feather( imagename='feathered2.im', highres='orion_tfeather.im', lowres='orion_tsdmem.image', sdfactor=0.5, effdishdiam=-1.0, lowpassfiltersd=False )
2026-04-15 16:52:50	INFO	feather::Imager::setvp() 	Setting voltage pattern parameters
2026-04-15 16:52:50	INFO	feather::Imager::setvp() 	Sky position tolerance is 180 degrees
2026-04-15 16:52:50	INFO	feather::Imager::setvp() 	Using system default voltage patterns for each telescope
2026-04-15 16:52:50	INFO	feather::imager::setsdoptions() 	Setting single dish processing options
2026-04-15 16:52:50	INFO	feather::imager::feather()	
2026-04-15 16:52:50	INFO	feather::imager::feather()+	Feathering together high and low resolution images...
2026-04-15 16:52:50	INFO	feather::imager::feather()	Each input image has a single restoring beam.
2026-04-15 16:52:50	WARN	feather::ImageRegrid::regrid	You are regridding an image whose beam is not well sampled by the pixel size.  Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2026-04-15 16:52:50	INFO	feather::::casa	Task feather complete. Start time: 2026-04-15 16:52:50.234203 End time: 2026-04-15 16:52:50.288687
2026-04-15 16:52:50	INFO	feather::::casa	##### End Task: feather              #####
2026-04-15 16:52:50	INFO	feather::::casa	##########################################
