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SWP44455LS.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 = '05/04/99' /Date file is written (*new FITS standard*)
ORIGIN = 'GSFC ' / Institution generating the file
CAMERA = 'SWP ' / Camera
IMAGE = 44455 / 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= 88.04 / Pos angle of the large aperture (deg)
ABNMINFR= 'NO ' / Bad/missing minor frames
CC-PERCN= 92.8 / Cross-correlation % successful
ITF = 'SWP85R92A' / ITF identification
COMMENT BY RA: EXP 1 APER L C=175,B=62
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 ( 9 EXPOSURES)
COMMENT BY RA: SEGMENT 1 EXPOSED 2399.717 SEC.(EFF); 2400.0 SEC.(COM)
COMMENT BY RA: SEGMENT 2 EXPOSED 2399.717 SEC.(EFF); 2400.0 SEC.(COM)
COMMENT BY RA: SEGMENT 3 EXPOSED 2399.717 SEC.(EFF); 2400.0 SEC.(COM)
COMMENT BY RA: SEGMENT 4 EXPOSED 2399.717 SEC.(EFF); 2400.0 SEC.(COM)
COMMENT BY RA: SEGMENT 5 EXPOSED 2399.717 SEC.(EFF); 2400.0 SEC.(COM)
COMMENT BY RA: SEGMENT 6 EXPOSED 2399.717 SEC.(EFF); 2400.0 SEC.(COM)
COMMENT BY RA: SEGMENT 7 EXPOSED 2399.717 SEC.(EFF); 2400.0 SEC.(COM)
COMMENT BY RA: SEGMENT 8 EXPOSED 2399.717 SEC.(EFF); 2400.0 SEC.(COM)
COMMENT BY RA: SEGMENT 9 EXPOSED 2399.717 SEC.(EFF); 2400.0 SEC.(COM)
COMMENT BY RA: Drift scan over NGC 346. Nine scans, each 170" over 40 minutes,
COMMENT BY RA: covers a total area of 3' x 3' for a total exposure time of 360
COMMENT BY RA: minutes. Smears object across aperture, motion was along small.
COMMENT BY RA: axis of aperture.
DATEOBS = '22/04/92' / Observing date
TIMEOBS = '10:06:48' / Observing time
EXPTRMD = 'NO-TRAIL' / Trail mode
EXPMULT = 'NO ' / Multiple exposure mode
EXPSEGM = 'YES ' / Segmented exposure code
EXPTIME = 21597.449 / Integration time in seconds
RA = 14.3500 / Homogeneous R.A. in degrees
DEC = -72.4500 / Homogeneous Dec. in degrees
TARGET = 'NEAR NGC 346' / Object as given by Guest Observer
TARGRA = 14.3063 / R.A. in degrees (given by GO)
TARGDEC = -72.4490 / Dec. in degrees (given by GO)
OBJECT = 'NGC 346 NEAR' / Homogeneous Object ID
HJD-MID = 2448735.04591 / JD middle of obs. with Heliocentric corr.
COMMENT IUE-VICAR HEADER START
SWP 44455, NGC 346, 360 MIN TRAIL, LOW RES, LG APER
9 DRIFTSCANS: EACH @170 ARCSEC/40 MIN (= .07083 "/SEC)
OBSERVER: VACCA (REMOTE) ID: NENPC 22 APR 1992/D 113
COMMENT IUE-VICAR HEADER END
HISTORY START RAW_SCREEN 05-APR-1999 19:50:03
HISTORY 33 BRIGHT SPOTS DETECTED
HISTORY 0 MISSING MINOR FRAMES DETECTED
HISTORY LARGE APERTURE SPECTRUM WILL BE EXTRACTED AS
HISTORY EXTENDED SOURCE
HISTORY SERENDIPITOUS SMALL APERTURE FLUX DETECTED
HISTORY LARGE APERTURE CONTINUUM DN LEVEL = 145
HISTORY SMALL APERTURE CONTINUUM DN LEVEL = 84
HISTORY BACKGROUND DN LEVEL = 53
HISTORY END RAW_SCREEN 05-APR-1999 19:50:26
HISTORY START EXTRACTION 6-MAY-1999 12:08:59
HISTORY INES NOISE MODEL USED
HISTORY CROSS-DISPERSION PROFILES BINNED IN 1 BLOCKS
HISTORY DEFAULT EXTRACTION
HISTORY DEFAULT POINT SOURCE PROFILE CENTERED AT 25.0
HISTORY REJECT PIXELS DEVIATING BY 4.0 SIGMA
HISTORY OUT OF 8320 PIXELS 17 REJECTED AS COSMIC RAY HITS
HISTORY END EXTRACTION 6-MAY-1999 12:09:34
END
Binary Table Header
XTENSION= 'BINTABLE' /Written by IDL: Thu May 6 12:09:34 1999
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= 'SWP44455LS.FITS' /Filename(camera)(number)(disp)(aper).FITS
END