LWP17691LS.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 = '07/09/95' /Date file is written (*new FITS standard*) ORIGIN = 'GSFC ' / Institution generating the file CAMERA = 'LWP ' / Camera IMAGE = 17691 / 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= 345.03 / Pos angle of the large aperture (deg) ABNMINFR= 'NO ' / Bad/missing minor frames CC-PERCN= 96.6 / Cross-correlation % successful ITF = 'LWP92R94A' / ITF identification COMMENT BY RA: EXP 1 APER S C=156,B=33 COMMENT BY RA: EXP 2 APER L C=251,B=36 COMMENT BY RA: EXP 3 APER L C=251,B=36 COMMENT BY RA: EXP 4 APER L C=251,B=36 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 EX= 3, EY= -2 COMMENT BY RA: EXP 2 EX= 3, EY= -1 COMMENT BY RA: EXP 3 EX= 4, EY= -1 COMMENT BY RA: EXP 4 EX= 5, EY= -1 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 2 INFORMATION COMMENT BY RA: DATEOBS 2 02/4 /90 22:39:06 COMMENT BY RA: EXPTIME 2 159.621 SEC.(EFF); 160.0 SEC.(COM) COMMENT BY RA: OFFSET REFERENCE POINT 2 X = -144, Y = -176 COMMENT BY RA: THDASTRT 2 = 10.51 COMMENT BY RA: FESCOUNT 2 = 9547 FES-MODE 2 = FO COMMENT BY RA: EXPOSURE 3 INFORMATION COMMENT BY RA: DATEOBS 3 02/4 /90 22:46:40 COMMENT BY RA: EXPTIME 3 159.621 SEC.(EFF); 160.0 SEC.(COM) COMMENT BY RA: OFFSET REFERENCE POINT 3 X = -159, Y = -176 COMMENT BY RA: THDASTRT 3 = 10.51 COMMENT BY RA: FESCOUNT 3 = 9547 FES-MODE 3 = FO COMMENT BY RA: EXPOSURE 4 INFORMATION COMMENT BY RA: DATEOBS 4 02/4 /90 22:56:13 COMMENT BY RA: EXPTIME 4 159.621 SEC.(EFF); 160.0 SEC.(COM) COMMENT BY RA: OFFSET REFERENCE POINT 4 X = -129, Y = -176 COMMENT BY RA: THDASTRT 4 = 10.51 COMMENT BY RA: FESCOUNT 4 = 9613 FES-MODE 4 = FO DATEOBS = '02/04/90' / Observing date TIMEOBS = '22:31:18' / Observing time EXPTRMD = 'NO-TRAIL' / Trail mode EXPMULT = 'NO ' / Multiple exposure mode EXPSEGM = 'NO ' / Segmented exposure code EXPTIME = 179.691 / Integration time in seconds RA = 109.2092 / Homogeneous R.A. in degrees DEC = -19.1876 / Homogeneous Dec. in degrees TARGET = 'HD 57118' / Object as given by Guest Observer TARGRA = 109.2091 / R.A. in degrees (given by GO) TARGDEC = -19.1875 / Dec. in degrees (given by GO) OBJECT = 'HD 57118' / Homogeneous Object ID HJD-MID = 2447984.44030 / JD middle of obs. with Heliocentric corr. COMMENT IUE-VICAR HEADER START LWP 17691, HD 57118, 3 MIN SMAP + 3 X 160 SEC LGAP, LOW OFFSET RPNTS IN LGAP: (-144,-176),(-159,-176),(-129,-176) ERRORS AT RPNTS AFTER EXPO: (3,-2), (3,-1), (4,-1), (5,-1) OBSERVER: SHRADER ID: SALCW 2 APRIL 1990 DAY 092 COMMENT IUE-VICAR HEADER END HISTORY START RAW_SCREEN 7-SEP-1995 06:46:05 HISTORY 5 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 = 200 HISTORY SMALL APERTURE CONTINUUM DN LEVEL = 112 HISTORY BACKGROUND DN LEVEL = 30 HISTORY END RAW_SCREEN 7-SEP-1995 06:46:32 HISTORY START EXTRACTION 17-JAN-1998 02:22:23 HISTORY INES NOISE MODEL USED HISTORY CROSS-DISPERSION PROFILES BINNED IN 42 BLOCKS HISTORY EMPIRICAL EXTRACTION HISTORY CENTROID FOUND AT LINE 24.9 HISTORY REJECT PIXELS DEVIATING BY 6.0 SIGMA HISTORY OUT OF 8320 PIXELS 0 REJECTED AS COSMIC RAY HITS HISTORY END EXTRACTION 17-JAN-1998 02:22:40 END Binary Table Header XTENSION= 'BINTABLE' /Written by IDL: 17-Jan-1998 02:22:40.00 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= 'LWP17691LS.FITS' /Filename(camera)(number)(disp)(aper).FITS END