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LWP16497LS.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 = '27/06/96' /Date file is written (*new FITS standard*)
ORIGIN = 'GSFC ' / Institution generating the file
CAMERA = 'LWP ' / Camera
IMAGE = 16497 / Sequential image number
DISPERSN= 'LOW ' / Dispersion processing type
APERTURE= 'SMALL ' / 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= 163.41 / Pos angle of the large aperture (deg)
ABNMINFR= 'NO ' / Bad/missing minor frames
CC-PERCN= 96.0 / Cross-correlation % successful
ITF = 'LWP92R94A' / ITF identification
COMMENT BY RA: EXP 1 APER L C=6X,B=45
COMMENT BY RA: EXP 2 APER L C=6X,B=45
COMMENT BY RA: EXP 3 APER L C=6X,B=45
COMMENT BY RA: EXP 4 APER S C=2X,B=45
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
COMMENT BY RA: EXP 2 TRACKED ON GYROS
COMMENT BY RA: EXP 3 TRACKED ON GYROS
COMMENT BY RA: EXP 4 TRACKED ON GYROS
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 07/10/89 09:34:06
COMMENT BY RA: EXPTIME 1 79.749 SEC.(EFF); 80.0 SEC.(COM)
COMMENT BY RA: OFFSET REFERENCE POINT 1 X = -16, Y = -208
COMMENT BY RA: FOCUS 1 = -3.76
COMMENT BY RA: THDASTRT 1 = 8.17
COMMENT BY RA: FPM 1 = 0.78
COMMENT BY RA: FESCOUNT 1 = 1677 FES-MODE 1 = FU
COMMENT BY RA: EXPOSURE 2 INFORMATION
COMMENT BY RA: DATEOBS 2 07/10/89 09:42:36
COMMENT BY RA: EXPTIME 2 79.749 SEC.(EFF); 80.0 SEC.(COM)
COMMENT BY RA: OFFSET REFERENCE POINT 2 X = -31, Y = -208
COMMENT BY RA: THDASTRT 2 = 8.17
COMMENT BY RA: FESCOUNT 2 = 1870 FES-MODE 2 = FU
COMMENT BY RA: EXPOSURE 3 INFORMATION
COMMENT BY RA: DATEOBS 3 07/10/89 09:50:00
COMMENT BY RA: EXPTIME 3 79.749 SEC.(EFF); 80.0 SEC.(COM)
COMMENT BY RA: OFFSET REFERENCE POINT 3 X = -1, Y = -208
COMMENT BY RA: THDASTRT 3 = 8.17
COMMENT BY RA: FESCOUNT 3 = 1808 FES-MODE 3 = FU
DATEOBS = '07/10/89' / Observing date
TIMEOBS = '09:56:58' / Observing time
EXPTRMD = 'NO-TRAIL' / Trail mode
EXPMULT = 'NO ' / Multiple exposure mode
EXPSEGM = 'NO ' / Segmented exposure code
EXPTIME = 59.679 / Integration time in seconds
RA = 108.8440 / Homogeneous R.A. in degrees
DEC = -37.0066 / Homogeneous Dec. in degrees
TARGET = 'HD 56855' / Object as given by Guest Observer
TARGRA = 108.8438 / R.A. in degrees (given by GO)
TARGDEC = -37.0064 / Dec. in degrees (given by GO)
OBJECT = 'HD 56855' / Homogeneous Object ID
HJD-MID = 2447806.91411 / JD middle of obs. with Heliocentric corr.
COMMENT IUE-VICAR HEADER START
LWP 16497, HD 56855, 3 X 80 SEC LGAP + 60 SEC SMAP, LO DIS
OFFSET REF. PTS. USED IN LGAP EXPOSURES:
(-16,-208), (-31,-208), (-1,-208)
ERRORS AFTER EACH SEGMENT: EX = 0, EY = 0
OBSERVER: WU ID: SALCW DAY 280 1989 OCT 7
COMMENT IUE-VICAR HEADER END
HISTORY START RAW_SCREEN 27-JUN-1996 06:10:57
HISTORY 6 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 = 255
HISTORY SMALL APERTURE CONTINUUM DN LEVEL = 255
HISTORY BACKGROUND DN LEVEL = 42
HISTORY END RAW_SCREEN 27-JUN-1996 06:11:20
HISTORY START EXTRACTION 16-JAN-1998 23:58:36
HISTORY INES NOISE MODEL USED
HISTORY CROSS-DISPERSION PROFILES BINNED IN 74 BLOCKS
HISTORY EMPIRICAL EXTRACTION
HISTORY CENTROID FOUND AT LINE 24.5
HISTORY REJECT PIXELS DEVIATING BY 6.0 SIGMA
HISTORY OUT OF 8320 PIXELS 0 REJECTED AS COSMIC RAY HITS
HISTORY END EXTRACTION 16-JAN-1998 23:58:57
END
Binary Table Header
XTENSION= 'BINTABLE' /Written by IDL: 16-Jan-1998 23:58:57.00
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= 'LWP16497LS.FITS' /Filename(camera)(number)(disp)(aper).FITS
END