SIMPLE = T BITPIX = 16 NAXIS = 2 NAXIS1 = 375 NAXIS2 = 375 TAI = 4699329751.72 / 1st row Number of seconds since Nov 17 1858 RA = 26.738085 / 1st row RA of telescope boresight (deg) DEC = 0.000000 / 1st row Dec of telescope boresight (degrees) SPA = 90.000 / 1st row Cam col position angle wrt N (deg) IPA = 49.587 / 1st row Inst rotator position angle (deg) IPARATE = 0.0000 / 1st row Inst rotator anglr velocity (deg/sec) AZ = 309.48751 / 1st row Azimuth (encoder) of tele (0=N?) (deg) ALT = 44.580175 / 1st row Altitude (encoder) of tele (degrees) FOCUS = -227.70000 / 1st row - Focus piston (microns?) DATE-OBS= '2007-10-17' / 1st row - TAI date TAIHMS = '09:22:31.72' / 1st row TAI time HH:MM:SS.SS DATASUM = '311690460' / Data checksum created 2007-10-17T09:23:07 CHECKSUM= '7Jh8AHZ79Hf7AHZ7' / HDU checksum created 2007-10-17T09:23:07 COMMENT TAI,RA,DEC,SPA,IPA,IPARATE,AZ,ALT,FOCUS at reading of col 0, row 0 BUNITS = 'ADUs ' ORIGIN = 'SDSS ' TELESCOP= '2.5m ' TIMESYS = 'TAI ' RUN = 7071 / Run number FRAME = 111 / Frame sequence number within the run CCDLOC = 13 / Survey location of CCD (e.g., rowCol) STRIPE = 82 / Stripe index number (23 <--> eta=0) STRIP = 'S ' / Strip in the stripe being tracked. FLAVOR = 'science ' / Flavor of this run OBSERVER= 'hjbrew ' / Observer SYS_SCN = 'mean ' / System of the scan great circle (e.g., mean) EQNX_SCN= 2000.00 / Equinox of the scan great circle. (years) NODE = 95.00000 / RA of the great circle's ascending node (deg) INCL = 0.00000 / Great circle's inclination wrt cel. eq. (deg) XBORE = 22.74 / Boresight x offset from the array center (mm) YBORE = 0.00 / Boresight x offset from the array center (mm) OBJECT = '82 S ' / e.g., 'stripe 50.6 degrees, north strip' EXPTIME = '53.907456' / Exposure time (seconds) SYSTEM = 'FK5 ' / System of the TCC coordinates (e.g., mean) CCDMODE = 'DRIFT ' / 'STARING' or 'DRIFT' C_OBS = 26322 / CCD row clock rate (usec/row) COLBIN = 1 / Binning factor perpendicular to the columns ROWBIN = 1 / Binning factor perpendicular to the rows DAVERS = 'v15_13_1' / Version of DA software SCDMETHD= 'sqrtDynamic' / scdMethod SCDWIDTH= 1280 / scdDisplayWidth SCDDECMF= 1 / scdDecimateFactor SCDOFSET= 40 / scdDisplayOffset SCDDYNTH= -18 / scdDynamicThresh SCDSTTHL= 30 / scdStaticThreshL SCDSTTHR= 30 / scdStaticThreshR SCDREDSZ= 471 / scdReduceSize SCDSKYL = 0 / scdSkyLeft SCDSKYR = 0 / scdSkyRight COMMENT CCD-specific parameters CAMROW = 1 / Row in the imaging camera BADLINES= 0 / Number of bad lines in frame EQUINOX = 2.00000000000000E+03 SOFTBIAS= 1000 / software "bias" added to all DN BUNIT = 'DNs ' FILTER = 'r ' / filter used CAMCOL = 3 / column in the imaging camera VERSION = 'v5_4_28b' DERV_VER= 'v8_18 ' ASTR_VER= 'v5_21 ' ASTRO_ID= '2007-10-17T08:18:20 12993' BIAS_ID = 'PS ' FRAME_ID= '2007-10-17T08:24:09 24744' KO_VER = 'devel ' PS_ID = '2007-10-17T07:50:00 24110 camCol 3' ATVSN = 'v5_21 ' / ASTROTOOLS version tag RADECSYS= 'ICRS ' / International Celestial Ref. System CTYPE1 = 'RA---TAN' CTYPE2 = 'DEC--TAN' CUNIT1 = 'deg ' CUNIT2 = 'deg ' CRPIX1 = 9.68913703496951E+02 CRPIX2 = -9.6946347912565E+01 CRVAL1 = 2.73056744700000E+01 / RA at Reference Pixel CRVAL2 = -3.1358786000000E-01 / DEC at Reference Pixel CD1_1 = 1.28025426219269E-08 / RA degrees per column pixel CD1_2 = 1.10002539229591E-04 / RA degrees per row pixel CD2_1 = 1.10028144531250E-04 / DEC degrees per column pixel CD2_2 = 8.80376344070301E-10 / DEC degrees per row pixel AST_A = 2.722381824589041E+01 AST_B = 1.100041894931462E-04 AST_C = 1.280258206806353E-08 AST_D = -4.262573347014337E-01 AST_E = 8.781684537414352E-10 AST_F = 1.100281475376137E-04 AST_DC0 = -9.802015997760524E-02 AST_DC1 = 6.055691720212300E-04 AST_DC2 = -7.385723879435842E-07 AST_DC3 = 2.361703886608166E-10 AST_DR0 = 3.111710279198681E-02 AST_DR1 = -1.140192172730881E-04 AST_DR2 = 1.390273971101128E-07 AST_DR3 = -5.047003246637616E-11 NUMFAKE = 2 / FAKEX1 = 1120.468994 / FAKEY1 = 970.068970 / FFLUX1 = 766.000000 / FAKEX2 = 643.254028 / FAKEY2 = 1123.668945 / FFLUX2 = 149.000000 / END :  "E)#$ OD J 1Z=7P$= W\Y  a7(F?)) bV .a;6$Q VW @G H_&)#Bb G_ s[- w++yh > b  aX8  ;qnJ'J7Zp@ 1DTQ4