SIMPLE = T BITPIX = 16 NAXIS = 2 NAXIS1 = 375 NAXIS2 = 375 TAI = 4696641551.98 / 1st row Number of seconds since Nov 17 1858 RA = 3.552196 / 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 = 111.943 / 1st row Inst rotator position angle (deg) IPARATE = 0.0000 / 1st row Inst rotator anglr velocity (deg/sec) AZ = 26.367755 / 1st row Azimuth (encoder) of tele (0=N?) (deg) ALT = 54.449222 / 1st row Altitude (encoder) of tele (degrees) FOCUS = -431.90000 / 1st row - Focus piston (microns?) DATE-OBS= '2007-09-16' / 1st row - TAI date TAIHMS = '06:39:11.97' / 1st row TAI time HH:MM:SS.SS DATASUM = '3790320394' / Data checksum created 2007-09-16T06:39:48 CHECKSUM= 'jc9Bja7Aja7Aja7A' / HDU checksum created 2007-09-16T06:39:48 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 = 6963 / Run number FRAME = 43 / Frame sequence number within the run CCDLOC = 16 / Survey location of CCD (e.g., rowCol) STRIPE = 82 / Stripe index number (23 <--> eta=0) STRIP = 'N ' / Strip in the stripe being tracked. FLAVOR = 'science ' / Flavor of this run OBSERVER= 'dmbiz ' / 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 N ' / 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= -19 / scdDynamicThresh SCDSTTHL= 30 / scdStaticThreshL SCDSTTHR= 30 / scdStaticThreshR SCDREDSZ= 480 / scdReduceSize SCDSKYL = 1339 / scdSkyLeft SCDSKYR = 1339 / 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 = 6 / column in the imaging camera VERSION = 'v5_4_28b' DERV_VER= 'v8_18 ' ASTR_VER= 'v5_21 ' ASTRO_ID= '2007-09-16T21:49:40 24438' BIAS_ID = 'PS ' FRAME_ID= '2007-09-16T21:53:41 14985' KO_VER = 'devel ' PS_ID = '2007-09-16T21:33:51 08533 camCol 6' ATVSN = 'v5_21 ' / ASTROTOOLS version tag RADECSYS= 'ICRS ' / International Celestial Ref. System CTYPE1 = 'RA---TAN' CTYPE2 = 'DEC--TAN' CUNIT1 = 'deg ' CUNIT2 = 'deg ' CRPIX1 = -2.2106277800477E+02 CRPIX2 = -4.7308371711313E+02 CRVAL1 = 4.11684156000000E+00 / RA at Reference Pixel CRVAL2 = 1.15595966000000E+00 / DEC at Reference Pixel CD1_1 = -7.1679745100429E-08 / RA degrees per column pixel CD1_2 = 1.09973642438707E-04 / RA degrees per row pixel CD2_1 = 1.10013071289062E-04 / DEC degrees per column pixel CD2_2 = -1.4045698924426E-09 / DEC degrees per row pixel AST_A = 4.035077924704916E+00 AST_B = 1.099960286125827E-04 AST_C = -7.169237821772848E-08 AST_D = 1.043307317132782E+00 AST_E = -1.403286529525577E-09 AST_F = 1.100130686418266E-04 AST_DC0 = 1.058835434822353E-01 AST_DC1 = -3.411313405870534E-05 AST_DC2 = -3.461108053524070E-07 AST_DC3 = 1.967880310192661E-10 AST_DR0 = -4.794115355761976E-02 AST_DR1 = 5.638698651147277E-05 AST_DR2 = 2.745179073289737E-08 AST_DR3 = -2.385050919762991E-11 END z~y}}~|{~{z~z}~}}}~|}u}~~{}}x|~{~}~y|{{~~{}~{~}{}|{{vz}}~~~~|}y~}~{}~~{}~}}}}|||~}~z}|}{w}|{{{~~{~~~}|}}|yz}|~|~}{z}{z}~~~||{~~|~}||~}~}~{z~~|~|~z|~}~~~|}}w~{}}~}{s~|~~~~z~~{x||z}}~~~~|z|}|~{{w|}~z~|}vz~{}}x}|~}{z|}~}||}~{~~z|~wwx~~y{~~{~{}~~~~~~}~~~{}~}|y{~}~~}}}~}~z|~}}~~}~|wwz{|~}yzz~}~}}~||~}|~~~z~}~}}}||~~y|y||~|{~{~}|z{s|z~|}v{{~~~~{|}y{}|{|{~z}}~}}||z~}}z||~|}}x}}|}~~}|~|~yz~~}{~}~z~~{~~}zz{|{z{~}~{|}y||}}~|~yw|{~x}uz{~~~~~y~u{|}}}|z{}}y~}~x{{}~~}|x}v|~{~|}}}|}}|y{z~t}}|}~~v}}~{}~}z~}z~}}~w~|~{|z}~~~~~~}~~}~{~~}~|~~}z~z}x~}}{|z~~~{~}|~z}{~z}{~{|~}{}|~{~~~}|~~~}~}zw~|~~~z}z~}|}w}~y}~~~y}}~~}}||~||}||z~~~z|}z|~|~|}~||z}}x|xz{z}{~~~~~}}~}{~|~}}|~}|}~}||z~|y}~~{y|}~x~}~~|}~y~}~~|z|}~}||~~~y}}~w~{{~~~~{~||||}}~{~}}~{||~|~zz~|zt~{}}{z}|}}yz{~{{|s|}{||}|}~~{~~vzz~~|~z{}~~|~}~z}}~{x}w}~|z||{~~~}~y||~~z~z|}}y~|~|~~~~{z}~~{~||}{}||y}|~}zx}}|y~~~}~}~{}}~~~|~~~~|}|zzy}}}~t}~}~{~~}~t|z}}{|||yw~~{{|}z~|v|}~~}}|~}~}zy}~}w|{~}{x}~~y~~{}{|||~~||yy~~~}y{}|z~~~|}}~~~}}}|}~}|6A|}|~}}}}~}}|~Cq~||}}|}~wx~} }|{{~~w}{~~~~,}0|~|~~~zyz}}}~}||{}~~}~~~{~~~~|}~}~v{~}{~|~{~w~~}~~x~}}~|{~~|~}z}x~}}~}~||~z~}}yy|zw|}{}{~}~~y|~|}|}}{~~~{}~|}{}~~}}~z}~|~~~}~~~~w~}}x}z}}}{~}~zx}}}}~z{y{|~~~z}}}|~|{{|~}~~|z|}z{~}|}w~}{~|}~~}~~~~~}s{|}~|~|{~~w~||~}{zz|~|~|~}{~z{}}~|z~{|~|~~}|~{}~}~||{vy~~y~}~~}}}||~~}|~~}~~{~{~yz~x~zx}z}|}z~~{~xzw~z~||}}}~x{~|~{z~~|}{~|}y}~{~}|~z~~{{~~w~yz~~~~~{|~}~|z~~{}~x}{}|}v|~}x}z~~y}x}{~~~y~|~{~{|~|}vy}}~}z}~{~~w}yz~~}|~{}~}w~~}~{}z~~~y~|{~}}y~|}w|~~|~~~}wv}~w~~}}}}{}z|}}}~|~|z}zxx{}{|{~||z~zw}{~s|}w}}z}}}v|}}}~z~|y~}}}w