FILENAME:	pks1510_cxo2141evt2.fits         # src-detector-freq-date
SOURCE:		PKS 1510-089
IMAGE NAME:	event2 file			# concise label for thumbnail
OBSCODE:	2141				# seq.#, obsid, or other useful number

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


DETECTOR:	ACIS-S				# include telescope e.g. Chandra/ACIS-S
FREQUENCY:	
OBSDATE:	2001 Mar 23			# we prefer YYYYmmmdd, e.g. 2002jul22
OBSTIME:	11,849s				# append 's', 'm', or whatever units
BEAMSIZE:					# arcsec: restoring beam for radio; 
						# else smoothing Gaussian convolved with PRF

ORIG. PI:	Sambruna
CONTRIB. by:	xjet
PUB-REF:	Sambruna et al. 2004 ApJ 608			# reference to relevent publication




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