SIMPLE = T / FITS STANDARD BITPIX = 16 / FITS BITS/PIXEL NAXIS = 2 / NUMBER OF AXES NAXIS1 = 3132 / NAXIS2 = 725 / BSCALE = 1.0000000000E0 / REAL = TAPE*BSCALE + BZERO BZERO = 3.2768000000E4 / OBJECT = 'test ' / ORIGIN = 'KPNO-IRAF' / DATE = '2010-01-02T15:07:02' IRAFNAME= 'zero1082.imh' / NAME OF IRAF IMAGE FILE IRAF-MAX= 0.000000E0 / DATA MAX IRAF-MIN= 0.000000E0 / DATA MIN IRAF-BPX= 16 / DATA BITS/PIXEL IRAFTYPE= 'USHORT ' / PIXEL TYPE OPICNUM = 1082 / Original picture number HDR_REV = '2.000 13Feb96 (add mode and group to hdrs)' / IMAGETYP= 'BIAS ' / Type of picture (object, dark, etc.) DETECTOR= 'Loral3K_1' / Detector (CCD type, photon counter, etc.) PREFLASH= 0.000000 / Preflash time in secs CCDSUM = '1 1 ' / On chip summation (X,Y) XSTART = '1 ' / start roi in X YSTART = '140 ' / start roi in Y XLENGTH = '3072 ' / length of roi in X YLENGTH = '725 ' / length of roi in Y DATE-OBS= '2010-01-02T15:04:48.603' / UTC epoch UTSHUT = '15:04:48.603' / UT of shutter open OBSERVAT= 'CTIO ' / Origin of data TELESCOP= 'CTIO 4.0 meter telescope' / Specific system NAMPSYX = '1 1 ' / Num amps in y & x (eg. '2 2'=quad) AMPLIST = '12 ' / Readout order in y,x BIASSEC = '[1:40,1:725]' / Bias section definition BSEC12 = '[1:40,1:725]' / Bias section definition for Amp12 CCDSEC = '[1:3072,140:864]' / Section in full CCD for DATASEC DATASEC = '[61:3132,1:725]' / Image area in raw frame TRIMSEC = '[61:3132,1:725]' / Trim section definition ASEC12 = '[1:3132,1:725]' / Section read with Amp12 CSEC12 = '[1:3072,140:864]' / Section in full CCD for DSEC12 DSEC12 = '[61:3132,1:725]' / Image area in raw frame for Amp12 TSEC12 = '[61:3132,1:725]' / Trim section definition for Amp12 WAVEFILE= 'Obs Sat Jan 2 10:33:52 2010' / WAVEMODE= 'none ' / Waveform mode switches on GTRON12 = 7.500 / (e-) predicted read noise, lower right GTGAIN12= 1.940 / (e-/ADU) predicted gain, lower right GTINDEX = 4 / Gain selection (index into Gain Table) PIXELT = 57280 / (ns) unbinned pixel read time DCS_TIME= 20000 / (ns) Double Correlated Sample time EXPTIME = 0.000 / Exposure time in secs DARKTIME= 0.273 / Total elapsed time in secs OBSERVER= 'Points,Gruendl,Schoenoff' / Observers PROPID = '0523' / Proposal Id COMMENT INSTRUMENT PARAMETERS CLAMP = 'off' / Old lamp in use DECKER = 'open' / decker position COLLIMAT= 'blue' / Collimator identification CAMERA = 'blueAirSchmidt' / Spectrograph camera identification CAMFOCUS= 10 / Camera focus UFILTER = '5' / Upper filter position UFNAME = '5' / Full name of filter in ufbolt LFILTER = '1' / Lower filter position LFNAME = '1' / Full name of filter in lfbolt SKYSUPPR= 'open' / Sky suppressor position RSVIEWER= 'out' / Rear slit viewer UT = '15:04:48.9' / UT of TCS coordinates ST = '17:10:09.9' / siderial time RA = '17:09:38.67' / right ascension (telescope) DEC = '-30:08:57.7' / declination (telescope) EQUINOX = '2000.0' / epoch of RA & DEC HA = '-00:00:07.1' / hour angle (H:M:S) ZD = '0.0' / zenith distance (degrees) AIRMASS = '1.000' / airmass TELFOCUS= '194271' / Telescope focus POSANG = '90.1' / slit positioning angle ADCSTAT = '0' / adc status GUIDERX = '194271' / x guider position (mm) GUIDERY = 'Not available' / y guider position (mm) GUIDERA = '56.14' / ra guider position GUIDEDEC= '51.77' / dec guider position INSTRUME= 'R-C Spec' / CTIO R-C Spectrograph. SLITWIDT= '150' / Slit width (microns) GRATING = 'KPGL2-1' / Grating identification TILT = '61.825001' / Grating tilt (degrees) COLFOCUS= '493.000000' / Collimator focus UFILTER = '5' / Upper filter position LFILTER = '0' / Lower filter position COMPLENS= 'out' / Comparison lens MASK = 'open' / Newall mask / slow shutter COMPLAMP= 'park' / Comparison lamp ICSSEQ = 21 / ICSINFO-sequence ICSDATE = 'Jan 2 12:04:53' / ICSINFO-timestamp RECID = 'ctunk.100102.150700' / NOAO Archive record ID DTSITE = 'ct ' / observatory location DTTELESC= 'ct4m ' / telescope identifier DTINSTRU= 'ccd_spec ' / instrument identifier DTCALDAT= '2010-01-02 ' / calendar date from observing schedule ODATEOBS= ' ' / previous DATE-OBS DTUTC = '2010-01-02T15:07:01' / post exposure UTC epoch from DTS DTOBSERV= 'NOAO ' / scheduling institution DTPROPID= '2009B-0523 ' / observing proposal ID DTPI = 'You-Hua Chu ' / Principal Investigator DTPIAFFL= 'University of Illinois, Urbana-Champaign' / PI affiliation DTTITLE = 'Nature of Blue Stars with IR Excesses: Young or Evolved' / title of DTCOPYRI= 'AURA ' / copyright holder of data DTACQUIS= 'ctioa1 ' / host name of data acquisition computer DTACCOUN= 'daemon ' / observing account name DTACQNAM= 'zero1082.imh ' / file name supplied at telescope DTNSANAM= 'ct2318767.fits ' / file name in NOAO Science Archive DTSTATUS= 'done ' / data transport status SB_HOST = 'ctioa1 ' / iSTB client host SB_ACCOU= 'daemon ' / iSTB client user account SB_SITE = 'ct ' / iSTB host site SB_LOCAL= 'ct ' / locale of iSTB daemon SB_DIR1 = '20100102 ' / level 1 directory in NSA DS SB_DIR2 = 'ct4m ' / level 2 directory in NSA DS SB_DIR3 = '2009B-0523 ' / level 3 directory in NSA DS SB_RECNO= 2318767 / iSTB sequence number SB_ID = 'ct2318767 ' / unique iSTB identifier SB_NAME = 'ct2318767.fits ' / name assigned by iSTB RMCOUNT = 0 / remediation counter RECNO = 2318767 / NOAO Science Archive sequence number CHECKSUM= 'ZAfTg0ZRZ7fRd7ZR' / ASCII 1's complement checksum DATASUM = '2862443099' / checksum of data records END