FILENAME:	3c403_vla_8ghz_1989apr.fits         # src-detector-freq-date
SOURCE:		3c403
IMAGE NAME:	radio map			# concise label for thumbnail
OBSCODE:					# seq.#, obsid, or other useful number

FILETYPE:	primary array		# change to 'uv' or 'events' if warranted
ARRAY SIZE:	681x751			# single entry denotes a square array
PIXEL SIZE:	0.20"			# in arcsec


DETECTOR:	VLA			# include telescope e.g. Chandra/ACIS-S
FREQUENCY:	8.46 GHz
OBSDATE:	1989 Apr 07			# we prefer YYYYmmmdd, e.g. 2002jul22
OBSTIME:				# append 's', 'm', or whatever units
BEAMSIZE:	0.75"				# arcsec: restoring beam for radio; 
						# else smoothing Gaussian convolved with PRF

ORIG. PI:	PERL
CONTRIB. by:	NED
PUB-REF:			# reference to relevent publication




COMMENTS: (describe any other helpful details about the image)