LWP23881LL.FITS Headers

Primary Header
SIMPLE  =                    T / Standard FITS Format
BITPIX  =                    8 /8 bits ASCII
NAXIS   =                    0 /No image data
EXTEND  =                    T /Extensions are present
TELESCOP= 'IUE     '           / International Ultraviolet Explorer
DATE    = '25/05/96'           /Date file is written (*new FITS standard*)
ORIGIN  = 'GSFC    '           / Institution generating the file
CAMERA  = 'LWP     '           / Camera
IMAGE   =                23881 / Sequential image number
DISPERSN= 'LOW     '           / Dispersion processing type
APERTURE= 'LARGE   '           / Aperture
ABNNOSTD= 'NO      '           / Non-standard image acquisition
ABNBADSC= 'NO      '           / LWP bad scans
ABNHTRWU= 'NO      '           / LWR heater warmup
ABNREAD = 'NO      '           / Read at other than 20 KB
ABNUVC  = 'NO      '           / Non-standard UVC voltage
ABNHISTR= 'NO      '           / History replay
ABNOTHER= 'NO      '           / Other abnormality
POSANGLE=               313.47 / Pos angle of the large aperture (deg)
ABNMINFR= 'NO      '           / Bad/missing minor frames
CC-PERCN=                 97.3 / Cross-correlation % successful
ITF     = 'LWP92R94A'          / ITF identification
COMMENT BY RA:  EXP 1 APER L E=179,C=54,B=35
COMMENT BY RA:  EXP 2 APER L E=154,C=53,B=35
COMMENT BY RA:     0 MISSING MINOR FRAMES NOTED ON SCRIPT
COMMENT BY RA:     0 BAD SCAN STARTS NOTED ON SCRIPT
COMMENT BY RA:  EXP 1 TRACKED ON GYROS AND FES
COMMENT BY RA:  EXP 2 TRACKED ON GYROS AND FES
COMMENT BY RA:  S   PREP USED
COMMENT BY RA:  INFORMATION ABOUT MULTIPLE EXPOSURES FOLLOWS
COMMENT BY RA:  EXPOSURE 1 INFORMATION
COMMENT BY RA:  DATEOBS 1 09/9 /92 05:53:43
COMMENT BY RA:  EXPTIME 1   599.531 SEC.(EFF);   600.0 SEC.(COM)
COMMENT BY RA:  OFFSET REFERENCE POINT 1 X =  -123, Y =  -176
COMMENT BY RA:  FOCUS 1 =   -2.30
COMMENT BY RA:  THDASTRT 1 = 10.51
COMMENT BY RA:  FESCOUNT 1 =  1119     FES-MODE 1 = FO
COMMENT BY RA:  EXPOSURE 2 INFORMATION
COMMENT BY RA:  DATEOBS 2 09/9 /92 06:12:37
COMMENT BY RA:  EXPTIME 2   599.531 SEC.(EFF);   600.0 SEC.(COM)
COMMENT BY RA:  OFFSET REFERENCE POINT 2 X =  -165, Y =  -176
COMMENT BY RA:  THDASTRT 2 = 10.51
DATEOBS = '09/09/92'           / Observing date
TIMEOBS = '05:53:43'           / Observing time
EXPTRMD = 'NO-TRAIL'           / Trail mode
EXPMULT = 'X-OFFSETS'          / Multiple exposure mode
EXPSEGM = 'NO      '           / Segmented exposure code
EXPTIME =             1199.063 / Integration time in seconds
RA      =             310.5157 / Homogeneous R.A. in degrees
DEC     =             -31.5181 / Homogeneous Dec. in degrees
TARGET  = 'HD 197481'          / Object as given by Guest Observer
TARGRA  =             310.5158 / R.A. in degrees (given by GO)
TARGDEC =             -31.5181 / Dec. in degrees (given by GO)
OBJECT  = 'HD  197481'                   / Homogeneous Object ID
HJD-MID =        2448874.75678 / JD middle of obs. with Heliocentric corr.
COMMENT IUE-VICAR HEADER START
        LWP 23881, AU MIC, 2 X 10 MIN EXPOS, LOW DISP, LARGE APER
        OFFSET REF PT: (-123,-176),(-165,-176)
        OBSERVER: CARPENTER     ID: AUOKC     9 SEP 1992/DAY 253
COMMENT IUE-VICAR HEADER END
HISTORY START RAW_SCREEN                            25-MAY-1996 02:01:47
HISTORY    4 BRIGHT SPOTS DETECTED
HISTORY    0 MISSING MINOR FRAMES DETECTED
HISTORY LARGE APERTURE SPECTRUM WILL BE EXTRACTED AS
HISTORY           EXTENDED SOURCE
HISTORY LARGE APERTURE CONTINUUM DN LEVEL =  59
HISTORY SMALL APERTURE CONTINUUM DN LEVEL =   0
HISTORY BACKGROUND DN LEVEL =  31
HISTORY END   RAW_SCREEN                            25-MAY-1996 02:02:14
HISTORY START EXTRACTION                            19-JAN-1998 18:34:05
HISTORY INES NOISE MODEL USED
HISTORY CROSS-DISPERSION PROFILES BINNED IN  14 BLOCKS
HISTORY EMPIRICAL EXTRACTION
HISTORY CENTROID FOUND AT LINE  51.2
HISTORY REJECT PIXELS DEVIATING BY  6.0 SIGMA
HISTORY OUT OF    14720 PIXELS        3 REJECTED AS COSMIC RAY HITS
HISTORY END EXTRACTION                              19-JAN-1998 18:34:15
END

Binary Table Header
XTENSION= 'BINTABLE'           /Written by IDL:  19-Jan-1998 18:34:16.00
BITPIX  =                    8 /
NAXIS   =                    2 /Binary table
NAXIS1  =                   14 /Number of bytes per row
NAXIS2  =                  562 /Number of rows
PCOUNT  =                    0 /Random parameter count
GCOUNT  =                    1 /Group count
TFIELDS =                    4 /Number of columns
TFORM1  = '1E      '           /Real*4 (floating point)
TTYPE1  = 'WAVELENGTH'         /Label for column 1
TUNIT1  = 'ANGSTROM'           /Units of column 1
TDISP1  = 'F10.3   '           /Display format for column 1
TFORM2  = '1E      '           /Real*4 (floating point)
TTYPE2  = 'FLUX    '           /Label for column 2
TUNIT2  = 'ERG/CM2/S/A'        /Units of column 2
TDISP2  = 'E15.7   '           /Display format for column 2
TFORM3  = '1E      '           /Real*4 (floating point)
TTYPE3  = 'SIGMA   '           /Label for column 3
TUNIT3  = 'ERG/CM2/S/A'        /Units of column 3
TDISP3  = 'E15.7   '           /Display format for column 3
TFORM4  = '1I      '           /Integer*2 (short integer)
TTYPE4  = 'QUALITY '           /Label for column 4
TUNIT4  = '        '           /Units of column 4
TDISP4  = 'I7      '           /Display format for column 4
FILENAME= 'LWP23881LL.FITS'    /Filename(camera)(number)(disp)(aper).FITS
END

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