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SWP49977LS.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 = '04/07/97' /Date file is written (*new FITS standard*)
ORIGIN = 'GSFC ' / Institution generating the file
CAMERA = 'SWP ' / Camera
IMAGE = 49977 / 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= 321.81 / Pos angle of the large aperture (deg)
ABNMINFR= 'NO ' / Bad/missing minor frames
CC-PERCN= 97.8 / Cross-correlation % successful
ITF = 'SWP85R92A' / ITF identification
COMMENT BY RA: EXP 1 APER L B=1.5X
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: OFFSET 1 FROM: UNKNOWN
COMMENT BY RA: OFFSET 1 COORDINATES: 04 32 55.1 -55 08 52
COMMENT BY RA: OFFSET 1 MAGNITUDE: 3.300
COMMENT BY RA: OFFSET 2 FROM: UNKNOWN
COMMENT BY RA: OFFSET 2 COORDINATES: 04 32 47.8 -54 46 34
COMMENT BY RA: OFFSET 2 MAGNITUDE: 10.200
COMMENT BY RA: FESCOUNT 1 = FES-MODE 1 = BO
COMMENT BY RA: EXPOSURE 1 SEGMENTED (24 EXPOSURES)
COMMENT BY RA: SEGMENT 1 EXPOSED 899.761 SEC.(EFF); 900.0 SEC.(COM)
COMMENT BY RA: SEGMENT 2 EXPOSED 1199.588 SEC.(EFF); 1200.0 SEC.(COM)
COMMENT BY RA: SEGMENT 3 EXPOSED 1799.652 SEC.(EFF); 1800.0 SEC.(COM)
COMMENT BY RA: SEGMENT 4 EXPOSED 1799.652 SEC.(EFF); 1800.0 SEC.(COM)
COMMENT BY RA: SEGMENT 5 EXPOSED 1799.652 SEC.(EFF); 1800.0 SEC.(COM)
COMMENT BY RA: SEGMENT 6 EXPOSED 1199.588 SEC.(EFF); 1200.0 SEC.(COM)
COMMENT BY RA: SEGMENT 7 EXPOSED 1799.652 SEC.(EFF); 1800.0 SEC.(COM)
COMMENT BY RA: SEGMENT 8 EXPOSED 1799.652 SEC.(EFF); 1800.0 SEC.(COM)
COMMENT BY RA: SEGMENT 9 EXPOSED 1799.652 SEC.(EFF); 1800.0 SEC.(COM)
COMMENT BY RA: SEGMENT 10 EXPOSED 1799.652 SEC.(EFF); 1800.0 SEC.(COM)
COMMENT BY RA: SEGMENT 11 EXPOSED 1799.652 SEC.(EFF); 1800.0 SEC.(COM)
COMMENT BY RA: SEGMENT 12 EXPOSED 2099.480 SEC.(EFF); 2100.0 SEC.(COM)
COMMENT BY RA: SEGMENT 13 EXPOSED 2099.480 SEC.(EFF); 2100.0 SEC.(COM)
COMMENT BY RA: SEGMENT 14 EXPOSED 1799.652 SEC.(EFF); 1800.0 SEC.(COM)
COMMENT BY RA: SEGMENT 15 EXPOSED 2099.480 SEC.(EFF); 2100.0 SEC.(COM)
COMMENT BY RA: SEGMENT 16 EXPOSED 2099.480 SEC.(EFF); 2100.0 SEC.(COM)
COMMENT BY RA: SEGMENT 17 EXPOSED 2099.480 SEC.(EFF); 2100.0 SEC.(COM)
COMMENT BY RA: SEGMENT 18 EXPOSED 2399.717 SEC.(EFF); 2400.0 SEC.(COM)
COMMENT BY RA: SEGMENT 19 EXPOSED 2399.717 SEC.(EFF); 2400.0 SEC.(COM)
COMMENT BY RA: SEGMENT 20 EXPOSED 2399.717 SEC.(EFF); 2400.0 SEC.(COM)
COMMENT BY RA: SEGMENT 21 EXPOSED 2399.717 SEC.(EFF); 2400.0 SEC.(COM)
COMMENT BY RA: SEGMENT 22 EXPOSED 2399.717 SEC.(EFF); 2400.0 SEC.(COM)
COMMENT BY RA: SEGMENT 23 EXPOSED 2099.480 SEC.(EFF); 2100.0 SEC.(COM)
COMMENT BY RA: SEGMENT 24 EXPOSED 2099.480 SEC.(EFF); 2100.0 SEC.(COM)
DATEOBS = '09/02/94' / Observing date
TIMEOBS = '06:09:11' / Observing time
EXPTRMD = 'NO-TRAIL' / Trail mode
EXPMULT = 'NO ' / Multiple exposure mode
EXPSEGM = 'YES ' / Segmented exposure code
EXPTIME = 46190.750 / Integration time in seconds
RA = 67.6304 / Homogeneous R.A. in degrees
DEC = -54.7050 / Homogeneous Dec. in degrees
TARGET = 'NEAR NGC 161' / Object as given by Guest Observer
TARGRA = 67.6521 / R.A. in degrees (given by GO)
TARGDEC = -54.7143 / Dec. in degrees (given by GO)
OBJECT = 'NGC 1617 NEAR' / Homogeneous Object ID
HJD-MID = 2449393.02332 / JD middle of obs. with Heliocentric corr.
COMMENT IUE-VICAR HEADER START
SWP 49977, NGC 1617, 770 MIN EXPO, LOW DISP, LARGE APER
24 SEGMENTS FOR THIS EXPO, AS THERE WAS NO GUIDE STAR
KINNEY (SERVICE) SGPAK FEBRUARY 9, 1994 DAY 040
COMMENT IUE-VICAR HEADER END
HISTORY START RAW_SCREEN 4-JUL-1997 18:49:17
HISTORY 12 BRIGHT SPOTS DETECTED
HISTORY 0 MISSING MINOR FRAMES DETECTED
HISTORY LARGE APERTURE SPECTRUM WILL BE EXTRACTED AS
HISTORY POINT SOURCE
HISTORY SERENDIPITOUS SMALL APERTURE FLUX DETECTED
HISTORY LARGE APERTURE CONTINUUM DN LEVEL = 255
HISTORY SMALL APERTURE CONTINUUM DN LEVEL = 255
HISTORY BACKGROUND DN LEVEL = 193
HISTORY END RAW_SCREEN 4-JUL-1997 18:49:46
HISTORY START EXTRACTION 27-JAN-1998 20:58:37
HISTORY INES NOISE MODEL USED
HISTORY CROSS-DISPERSION PROFILES BINNED IN 1 BLOCKS
HISTORY BOX-CAR EXTRACTION
HISTORY TOTAL S/N BELOW 20
HISTORY REJECT PIXELS DEVIATING BY 0.0 SIGMA
HISTORY OUT OF 8320 PIXELS 0 REJECTED AS COSMIC RAY HITS
HISTORY END EXTRACTION 27-JAN-1998 20:58:52
END
Binary Table Header
XTENSION= 'BINTABLE' /Written by IDL: 27-Jan-1998 20:58:53.00
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= 'SWP49977LS.FITS' /Filename(camera)(number)(disp)(aper).FITS
END