SIMPLE = T / Fits standard BITPIX = -32 / Bits per pixel NAXIS = 2 / Number of axes NAXIS1 = 512 / Axis length NAXIS2 = 512 / Axis length COMMENT FITS (Flexible Image Transport System) format is defined in 'Astronomy COMMENT and Astrophysics', volume 376, page 359; bibcode: 2001A&A...376..359H OBJECT = 'DECam Test Exposure' / Observation title DATE-OBS= '2007-10-11T04:28:14.1' / Date of observation start (UTC approximate) OBSERVAT= 'CTIO ' / Observatory TELESCOP= 'CTIO 4.0 meter telescope' / Telescope RA = '03:31:28.30 ' / RA of telescope (hr) DEC = '-28:26:04.7 ' / DEC of telescope (deg) FILTER = 'I' / Filter name(s) EXPTIME = 420.000 / Exposure time (sec) EQUINOX = 2000. / Equinox RADECSYS= 'ICRS ' / Astrometric system WCSAXES = 2 / WCS dimensionality CTYPE1 = 'RA---TPV' / WCS projection type for this axis CTYPE2 = 'DEC--TPV' / WCS projection type for this axis CRVAL1 = 52.88269780127 / World coordinate on this axis CRVAL2 = -28.44369999644 / World coordinate on this axis CRPIX1 = 4370.373388 / Reference pixel on this axis CRPIX2 = 4282.913443 / Reference pixel on this axis CD1_1 = -1.833074903884E-06 / Linear projection matrix CD2_1 = 7.239017109944E-05 / Linear projection matrix CD1_2 = 7.34840262948E-05 / Linear projection matrix CD2_2 = 1.944488720211E-07 / Linear projection matrix CUNIT1 = 'deg ' / Axis unit CUNIT2 = 'deg ' / Axis unit PV1_0 = 0.0004876332493733 / Projection distortion parameter PV1_1 = 1.016546354589 / Projection distortion parameter PV1_10 = -0.1576700919109 / Projection distortion parameter PV1_2 = -0.02498077749032 / Projection distortion parameter PV1_4 = 0.005117265809141 / Projection distortion parameter PV1_5 = -0.04446966863535 / Projection distortion parameter PV1_6 = -0.134093201046 / Projection distortion parameter PV1_7 = -0.0984281409096 / Projection distortion parameter PV1_8 = -0.02018527362798 / Projection distortion parameter PV1_9 = -0.2049143319401 / Projection distortion parameter PV2_0 = 0.008817169586696 / Projection distortion parameter PV2_1 = 1.053187484269 / Projection distortion parameter PV2_10 = -0.01027555823044 / Projection distortion parameter PV2_2 = 0.006797154161982 / Projection distortion parameter PV2_4 = 0.07293553468422 / Projection distortion parameter PV2_5 = -0.04330047111111 / Projection distortion parameter PV2_6 = -0.008179626241234 / Projection distortion parameter PV2_7 = -0.01386138380831 / Projection distortion parameter PV2_8 = -0.0850396522741 / Projection distortion parameter PV2_9 = -0.1406374706713 / Projection distortion parameter END