SIMPLE  =                    T  /  FITS STANDARD                                BITPIX  =                  -32  /  FITS BITS/PIXEL                              NAXIS   =                    2  /  NUMBER OF AXES                               NAXIS1  =                 2048  /                                               NAXIS2  =                  830  /                                               OBJECT  = 'E0102 PA=295'        /                                               ORIGIN  = 'KPNO-IRAF'           /                                               DATE    = '2004-01-11T04:21:25'                                                 IRAFNAME= 'E0102_CSD.imh'       /  NAME OF IRAF IMAGE FILE                      IRAF-MAX=           0.000000E0  /  DATA MAX                                     IRAF-MIN=           0.000000E0  /  DATA MIN                                     IRAF-BPX=                   32  /  DATA BITS/PIXEL                              IRAFTYPE= 'REAL    '            /  PIXEL TYPE                                   OPICNUM =                  421 / Original picture number                        HDR_REV = '2.000  13Feb96     (add mode and group to hdrs)' /                   IMAGETYP= 'OBJECT  '           / Type of picture (object, dark, etc.)           DETECTOR= 'Site2K_6'           / 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  = '610     '           / start roi in Y                                 XLENGTH = '2048    '           / length of roi in X                             YLENGTH = '800     '           / length of roi in Y                             DATE-OBS= '2004-01-11T01:10:19.506' / Date of observation start                 UTSHUT  = '01:10:19.506'       / UT of shutter open                             UT      = ' 0:46:22.40'         /  UT of TCS coords                             OBSERVAT= 'CTIO    '           / Origin of data                                 TELESCOP= 'CTIO 4.0 meter telescope' / Specific system                          NAMPSYX = '1 2     '           / Num amps in y & x (eg. '2 2'=quad)             AMPLIST = '21 22   '           / Readout order in y,x                           ASEC21  = '[1:1024,1:800]'     / Section read with Amp21                        WAVEFILE= 'Obs Wed Jan  7 15:09:59 2004' /                                      NOTE    = 'ADCs saturate (at 65535) before full well is reached' /              WAVEMODE= 'MPP OverlapXmit EarlyReset' / Waveform mode switches on              GTRON22 =                3.000 / (e-) predicted read noise, upper right         GTRON21 =                3.000 / (e-) predicted read noise, upper left          GTGAIN22=                1.000 / (e-/ADU), predicted gain, upper right          GTGAIN21=                1.100 / (e-/ADU) predicted gain, upper left            GTINDEX =                    5 / Gain selection (index into Gain Table)         PIXELT  =                55560 / (ns) unbinned pixel read time                  DCS_TIME=                20000 / (ns) Double Correlated Sample time             RA      = ' 1:04:10.65'         /  right ascension (telescope)                  DEC     = '-72:02:06.60'        /  declination (telescope)                      EPOCH   =               2000.0 / epoch of RA & DEC                              ZD      =                 45.8 / zenith distance (degrees)                      HA      = '02:18:22.7'         / hour angle (H:M:S)                             ST      = ' 3:22:42.10'         /  sidereal time                                AIRMASS =                1.432 / airmass                                        EXPTIME =             1200.000 / Exposure time in secs                          DARKTIME=             1201.681 / Total elapsed time in secs                     OBSERVER= 'You Hua Chu'        / Observers                                      TELID   = 'ct4m'               / CTIO 4.0-m Telescope                           ARCONVER= '17Oct97ver7_22'     / Arcon software version                         COMMENT INSTRUMENT PARAMETERS                                                   INSTRUME= 'echelle'            / 4.0-m Echelle Spectrograph                     ROTATORM= 'object'             / Rotator mirror position                        COMPLENS= 'out'                / Comparison lens                                COMPLAMP= 'off'                / Comparison lamp                                SLITWIDT= '250'                / Slit width                                     DECKER  = 'open'               / decker position                                ECHELLE = '79l/mm'             / Echelle identification                         ECHTILT =                 568. / Echelle tilt                                   XDISPERS= 'mirror'             / Cross-disperser identification                 XDTILT  =                1149. / Cross-disperser tilt                           COLLIMAT= 'red'                / Collimator identification                      COLFOCUS=                9965. / Collimator focus position                      CAMERA  = 'redLong'            / Spectrograph camera identification             CAMFOCUS=                  1.6 / Spectrograph camera focus                      FILTER  = '5000/70'            / Post slit filter position                      MASK    = 'open'               / Newall mask / slow shutter                     COMMENT METEOROLOGICAL INFORMATION                                              WEATDATE= 'Jan 11 00:41:02 2004' / Date and time of last update                 WINDSPD = '3.3'                / Wind speed (mph)                               WINDDIR = '97'                 / Wind direction (degrees)                       AMBTEMP = '19.5'               / Ambient temperature (degrees C)                HUMIDITY= '41'                 / Ambient relative humidity (percent)            PRESSURE= '784'                / Barometric pressure (millibars)                SEEING  = 'mysql_query():Unknown Error seeing=column' / Tololo DIMM seeing      RECID   = 'ct4m.040111.010607' / NOAO Archive record ID                         CCDMEANT=            758237978                                                  ASEC22  = '[1025:2048,1:800]'                                                   CCDSEC  = '[11:2058,610:1409]'                                                  OVERSC21= 'Jan 10 21:32 Overscan section is [1045:1098,1:800] with mean=578.424'OVERSC22= 'Jan 10 21:32 Overscan section is [1099:1152,1:800] with mean=532.723'OVERSCAN= 'Jan 10 21:32 Overscan corrected'                                     TRIM21  = 'Jan 10 21:32 Trim data section is [11:1034,1:800]'                   TRIM22  = 'Jan 10 21:32 Trim data section is [1163:2186,1:800]'                 TRIM    = 'Jan 10 21:32 Trimmed'                                                CCDMEA21=             5.119263                                                  CCDMEA22=               5.0741                                                  CCDPROC = 'Jan 10 21:39 CCD processing done'                                    WCSDIM  =                    2                                                  LTM1_1  =                   1.                                                  LTM2_2  =                   1.                                                  WAT0_001= 'system=world'                                                        WAT1_001= 'wtype=linear label=Wavelength units=angstroms'                       WAT2_001= 'wtype=linear'                                                        ZEROCOR = 'Jan 10 21:39 Zero level correction image is zero_10jan04.imh'        HISTORY 'KPNO-IRAF'           /                                                 HISTORY '2004-01-11T01:54:03'                                                   HISTORY New copy of obj421                                                      HISTORY New copy of obj421.21.imh                                               HISTORY New copy of obj421.21                                                   HISTORY New copy of obj421.imh                                                  HISTORY New copy of obj421qz.imh                                                DCLOG1  = 'Transform'                                                           DISPAXIS=                    1                                                  DC-FLAG =                    0                                                  CTYPE1  = 'LINEAR  '                                                            CTYPE2  = 'LINEAR  '                                                            CRVAL1  =     4939.81201171875                                                  CRVAL2  =                   1.                                                  CRPIX1  =                   1.                                                  CRPIX2  =                   1.                                                  CDELT1  =   0.0598427206277847                                                  CDELT2  =                   1.                                                  CD1_1   =   0.0598427206277847                                                  CD2_2   =                   1.                                                  HISTORY 'KPNO-IRAF'           /                                                 HISTORY '2004-01-11T03:48:02'                                                   HISTORY New copy of obj421qzb                                                   HISTORY New copy of E0102_C.imh                                                 HISTORY New copy of E0102_CS.imh                                                END