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SWP13364LL.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 = '17/10/94' /Date file is written (*new FITS standard*)
ORIGIN = 'GSFC ' / Institution generating the file
CAMERA = 'SWP ' / Camera
IMAGE = 13364 / 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= 152.25 / Pos angle of the large aperture (deg)
ABNMINFR= 'NO ' / Bad/missing minor frames
CC-PERCN= 97.1 / Cross-correlation % successful
ITF = 'SWP85R92A' / ITF identification
COMMENT BY RA: EXP 1 APER L E=66,C=52,B=22
COMMENT BY RA: EXP 2 APER L E=66,C=52,B=22
COMMENT BY RA: EXP 3 APER L E=66,C=52,B=22
COMMENT BY RA: EXP 4 APER L E=66,C=52,B=22
COMMENT BY RA: 0 MISSING MINOR FRAMES NOTED ON SCRIPT
COMMENT BY RA: EXP 1 TRACKED ON FES
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 26/2 /81 04:33:26
COMMENT BY RA: EXPTIME 1 848.431 SEC.(EFF); 849.0 SEC.(COM)
COMMENT BY RA: OFFSET REFERENCE POINT 1 X = -37, Y = -208
COMMENT BY RA: FOCUS 1 = -2.36
COMMENT BY RA: THDASTRT 1 = 9.84
COMMENT BY RA: FPM 1 = 0.70
COMMENT BY RA: FESCOUNT 1 = 85 FES-MODE 1 = SO
COMMENT BY RA: EXPOSURE 2 INFORMATION
COMMENT BY RA: DATEOBS 2 26/2 /81 04:39:59
COMMENT BY RA: EXPTIME 2 734.692 SEC.(EFF); 735.0 SEC.(COM)
COMMENT BY RA: OFFSET REFERENCE POINT 2 X = 5, Y = -208
COMMENT BY RA: THDASTRT 2 = 9.84
COMMENT BY RA: EXPOSURE 3 INFORMATION
COMMENT BY RA: DATEOBS 3 26/2 /81 04:45:26
COMMENT BY RA: EXPTIME 3 365.643 SEC.(EFF); 366.0 SEC.(COM)
COMMENT BY RA: OFFSET REFERENCE POINT 3 X = -37, Y = -208
COMMENT BY RA: THDASTRT 3 = 9.80
COMMENT BY RA: EXPOSURE 4 INFORMATION
COMMENT BY RA: DATEOBS 4 26/2 /81 04:53:02
COMMENT BY RA: EXPTIME 4 365.643 SEC.(EFF); 366.0 SEC.(COM)
COMMENT BY RA: OFFSET REFERENCE POINT 4 X = 5, Y = -208
COMMENT BY RA: THDASTRT 4 = 9.80
COMMENT BY RA: EXPOSURE 1 SEGMENTED ( 2 EXPOSURES)
COMMENT BY RA: SEGMENT 1 EXPOSED 392.676 SEC.(EFF); 393.0 SEC.(COM)
COMMENT BY RA: SEGMENT 2 EXPOSED 455.755 SEC.(EFF); 456.0 SEC.(COM)
COMMENT BY RA: Multiple, segmented expsoure.
COMMENT BY RA: Two exposures totaling 14 min 09 sec at ORP (-37,-208) and
COMMENT BY RA: two exposures totaling 12 min 15 sec at ORP (+05,-208).
COMMENT BY RA: Guide star used for first expo at OPR (-37,-208); tracking
COMMENT BY RA: mode was on gyros for all other exposures.
DATEOBS = '26/02/81' / Observing date
TIMEOBS = '04:33:26' / Observing time
EXPTRMD = 'NO-TRAIL' / Trail mode
EXPMULT = 'X-OFFSETS' / Multiple exposure mode
EXPSEGM = 'YES ' / Segmented exposure code
EXPTIME = 2314.409 / Integration time in seconds
RA = 282.9583 / Homogeneous R.A. in degrees
DEC = -31.2283 / Homogeneous Dec. in degrees
TARGET = 'V1223 SGR' / Object as given by Guest Observer
TARGRA = 282.9513 / R.A. in degrees (given by GO)
TARGDEC = -31.2269 / Dec. in degrees (given by GO)
OBJECT = 'V* V1223 SGR' / Homogeneous Object ID
HJD-MID = 2444661.70014 / JD middle of obs. with Heliocentric corr.
COMMENT IUE-VICAR HEADER START
SWP 13364, V1223 SGR, 26 MIN 24 SEC EXPO, LOW DISP, LGAP
ALTERNATING REF PTS: -37,-208 5,-208
MOVED S/C AT 04:39:59, 04:45:26, 04:53:02
OBSERVER:BALIUNAS PROGRAM:XBCHG DATE:1981/056-057
COMMENT IUE-VICAR HEADER END
HISTORY START RAW_SCREEN 17-OCT-1994 15:56:43
HISTORY 16 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 = 46
HISTORY SMALL APERTURE CONTINUUM DN LEVEL = 0
HISTORY BACKGROUND DN LEVEL = 20
HISTORY END RAW_SCREEN 17-OCT-1994 15:57:20
HISTORY START EXTRACTION 23-JAN-1998 19:58:29
HISTORY INES NOISE MODEL USED
HISTORY CROSS-DISPERSION PROFILES BINNED IN 53 BLOCKS
HISTORY EMPIRICAL EXTRACTION
HISTORY CENTROID FOUND AT LINE 50.8
HISTORY REJECT PIXELS DEVIATING BY 4.0 SIGMA
HISTORY OUT OF 14720 PIXELS 43 REJECTED AS COSMIC RAY HITS
HISTORY END EXTRACTION 23-JAN-1998 19:58:37
END
Binary Table Header
XTENSION= 'BINTABLE' /Written by IDL: 23-Jan-1998 19:58:37.00
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= 'SWP13364LL.FITS' /Filename(camera)(number)(disp)(aper).FITS
END