SWP41994LL.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    = '23/09/97'           /Date file is written (*new FITS standard*)
ORIGIN  = 'GSFC    '           / Institution generating the file
CAMERA  = 'SWP     '           / Camera
IMAGE   =                41994 / 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=                88.50 / Pos angle of the large aperture (deg)
ABNMINFR= 'NO      '           / Bad/missing minor frames
CC-PERCN=                 94.2 / Cross-correlation % successful
ITF     = 'SWP85R92A'          / ITF identification
COMMENT BY RA:  EXP 1 APER L E=151,C=210,B=18
COMMENT BY RA:     0 MISSING MINOR FRAMES NOTED ON SCRIPT
COMMENT BY RA:  EXP 1 TRACKED ON GYROS
COMMENT BY RA:  S   PREP USED
COMMENT BY RA:  EXPOSURE 1 SEGMENTED ( 3 EXPOSURES)
COMMENT BY RA:  SEGMENT  1 EXPOSED   899.761 SEC.(EFF);  900.0 SEC.(COM)
COMMENT BY RA:  SEGMENT  2 EXPOSED   899.761 SEC.(EFF);  900.0 SEC.(COM)
COMMENT BY RA:  SEGMENT  3 EXPOSED   899.761 SEC.(EFF);  900.0 SEC.(COM)
COMMENT BY RA:  Non-standard trail of diffuse object; performed by trimming
COMMENT BY RA:  gyros to determined rates; target trailed by along minor axis
COMMENT BY RA:  of aperture.  Image consists of three 15 minute trails, each
COMMENT BY RA:  with a different starting RA (starting DEC was the same).
COMMENT BY RA:  Homogeneous coordinates not available; GO coordinates used.
DATEOBS = '03/07/91'           / Observing date
TIMEOBS = '16:50:28'           / Observing time
EXPTRMD = 'Y-TRAIL '           / Trail mode
EXPMULT = 'NO      '           / Multiple exposure mode
EXPSEGM = 'YES     '           / Segmented exposure code
EXPTIME =              500.391 / Integration time in seconds
RA      =              84.7645 / Homogeneous R.A. in degrees
DEC     =             -69.1264 / Homogeneous Dec. in degrees
TARGET  = '30 DOR  '           / Object as given by Guest Observer
TARGRA  =              84.7645 / R.A. in degrees (given by GO)
TARGDEC =             -69.1264 / Dec. in degrees (given by GO)
OBJECT  = 'HD  38268'                    / Homogeneous Object ID
HJD-MID =        2448441.20491 / JD middle of obs. with Heliocentric corr.
COMMENT IUE-VICAR HEADER START
        SWP 41994, 30 DORADUS, 3 X 15 MIN EXPO, LO DISP, LGAP
        EXPO TAKEN WITH TARGET DRIFTING IN APERTURE
        DRIFT RATE = -200 ARCSEC/HOUR IN DEC.
        OBSERVER: CONTI/REMOTE    ID: NENPC   3 JULY 1991   DAY 18
COMMENT IUE-VICAR HEADER END
HISTORY START RAW_SCREEN                            23-SEP-1997 07:18:33
HISTORY   14 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 = 195
HISTORY SMALL APERTURE CONTINUUM DN LEVEL =   0
HISTORY BACKGROUND DN LEVEL =  22
HISTORY END   RAW_SCREEN                            23-SEP-1997 07:19:15
HISTORY START EXTRACTION                            26-JAN-1998 20:17:12
HISTORY INES NOISE MODEL USED
HISTORY CROSS-DISPERSION PROFILES BINNED IN  65 BLOCKS
HISTORY EMPIRICAL EXTRACTION
HISTORY CENTROID FOUND AT LINE  51.1
HISTORY REJECT PIXELS DEVIATING BY  4.0 SIGMA
HISTORY OUT OF    14720 PIXELS       11 REJECTED AS COSMIC RAY HITS
HISTORY END EXTRACTION                              26-JAN-1998 20:17:23
END

Binary Table Header
XTENSION= 'BINTABLE'           /Written by IDL:  26-Jan-1998 20:17:24.00
BITPIX  =                    8 /
NAXIS   =                    2 /Binary table
NAXIS1  =                   14 /Number of bytes per row
NAXIS2  =                  495 /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= 'SWP41994LL.FITS'    /Filename(camera)(number)(disp)(aper).FITS
END

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