#expnum RA Dec Exptime UTC of observation Filter Airmass SDSS? Release Date Elixir Target Photometric? 742236 215.97300000 52.64194400 500 Apr 22 2004 12:46PM R.MP9601 1.300 SDSS 2006.06.30 CAL W3.+1-2 SDSS 742237 215.98816700 52.60441700 500 Apr 22 2004 12:56PM R.MP9601 1.320 SDSS 2006.06.30 CAL W3.+1-2 SDSS 788871 215.97304200 52.64194400 180 Apr 12 2005 2:24PM R.MP9601 1.481 SDSS 2006.12.30 CAL PRE-W3_139 SDSS 796345 215.97304200 52.64194400 180 Jun 3 2005 8:27AM R.MP9601 1.195 SDSS 2007.06.30 CAL PRE-W3_139 SDSS 973401 215.97029200 52.61555600 500 Feb 29 2008 2:01PM R.MP9601 1.192 SDSS 2009.03.29 CAL W3.+1-2 SDSS