FILENAME: 3c321_vla_2ghz_1986apr.fits # src-detector-freq-date SOURCE: 3c321 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: 1024x1024 # single entry denotes a square array PIXEL SIZE: 0.30" # in arcsec DETECTOR: VLA # include telescope e.g. Chandra/ACIS-S FREQUENCY: 1.51 GHz OBSDATE: 1986 Apr 10 # we prefer YYYYmmmdd, e.g. 2002jul22 OBSTIME: # append 's', 'm', or whatever units BEAMSIZE: 1.27" # arcsec: restoring beam for radio; # else smoothing Gaussian convolved with PRF ORIG. PI: THE CONTRIB. by: xjet/"Image credit: NRAO/VLA Archive Survey, (c)2005/2006 AUI/NRAO" PUB-REF: # reference to relevent publication COMMENTS: (describe any other helpful details about the image)