FILENAME: 4c49.22_vla_5ghz_1981feb.fits # src-detector-freq-date SOURCE: 4C +49.22 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: 0.05" # in arcsec DETECTOR: VLA # include telescope e.g. Chandra/ACIS-S FREQUENCY: 4.86 GHz OBSDATE: 1981 Feb 18 # we prefer YYYYmmmdd, e.g. 2002jul22 OBSTIME: # append 's', 'm', or whatever units BEAMSIZE: 0.50" # arcsec: restoring beam for radio; # else smoothing Gaussian convolved with PRF ORIG. PI: OWEN 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)