FILENAME:	3c33_vla_4ghz_1989apr.fits         # src-detector-freq-date
SOURCE:		3c33
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:	512x1024			# single entry denotes a square array
PIXEL SIZE:	0.35"			# in arcsec


DETECTOR:	VLA			# include telescope e.g. Chandra/ACIS-S
FREQUENCY:	4.88 GHz
OBSDATE:	2000 Jan 18			# we prefer YYYYmmmdd, e.g. 2002jul22
OBSTIME:				# append 's', 'm', or whatever units
BEAMSIZE:	1.35"				# arcsec: restoring beam for radio; 
						# else smoothing Gaussian convolved with PRF

ORIG. PI:	RUDN
CONTRIB. by:	M. Hardcastle
PUB-REF:			# reference to relevent publication




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