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 = '30/07/97' /Date file is written (*new FITS standard*) ORIGIN = 'VILSPA ' / Institution generating the file CAMERA = 'LWP ' / Camera IMAGE = 31044 / 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= 5.32 / 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: SEGMENTED 2 EXPOSURES COMMENT BY RA: TIME1:21:38:17;TEXP1:15M;THDA1:6.8;EX1:-10;EY1:2 COMMENT BY RA: TIME2:22:08:51;TEXP2:7M;THDA2:7.2; COMMENT BY GO: FESBCK:SATURATED; SOLAR SPECTRUM CONTAMINATION DATEOBS = '10/07/95' / Observing date TIMEOBS = '21:38:17' / Observing time EXPTRMD = 'NO-TRAIL' / Trail mode EXPMULT = 'NO ' / Multiple exposure mode EXPSEGM = 'YES ' / Segmented exposure code EXPTIME = 1319.608 / Integration time in seconds RA = 186.6388 / Homogeneous R.A. in degrees DEC = 2.3287 / Homogeneous Dec. in degrees TARGET = '3C273 ' / Object as given by Guest Observer TARGRA = 186.6383 / R.A. in degrees (given by GO) TARGDEC = 2.2453 / Dec. in degrees (given by GO) OBJECT = 'PG 1226+023' / Homogeneous Object ID HJD-MID = 2449909.40790 / JD middle of obs. with Heliocentric corr. COMMENT IUE-VICAR HEADER START 3C273,LWP3044,LRES,LAP,22M00S,21:38:17 950710,SPREP,MAXG,LOREAD,QQ005,LA DOUS(S.O.) 85,12.8,BO,6.8,,67D40M51.8S FESBCK:SATURATED;EXPO IN 2 SEGMENTS (15+7MIN) COMMENT IUE-VICAR HEADER END HISTORY START RAW_SCREEN 30-JUL-1997 19:42:58 HISTORY 5 BRIGHT SPOTS DETECTED HISTORY 0 MISSING MINOR FRAMES DETECTED HISTORY LARGE APERTURE SPECTRUM WILL BE EXTRACTED AS HISTORY POINT SOURCE HISTORY LARGE APERTURE CONTINUUM DN LEVEL = 138 HISTORY SMALL APERTURE CONTINUUM DN LEVEL = 0 HISTORY BACKGROUND DN LEVEL = 31 HISTORY *** WARNING: ALL LWP LOW DISPERSION, LARGE APERTURE SPECTRA HISTORY ACQUIRED AFTER NOV. 12, 1992 MIGHT BE AFFECTED BY HISTORY SCATTERED SUNLIGHT HISTORY END RAW_SCREEN 30-JUL-1997 19:43:20 HISTORY START EXTRACTION 20-JAN-1998 14:24:07 HISTORY INES NOISE MODEL USED HISTORY CROSS-DISPERSION PROFILES BINNED IN 57 BLOCKS HISTORY EMPIRICAL EXTRACTION HISTORY CENTROID FOUND AT LINE 51.0 HISTORY REJECT PIXELS DEVIATING BY 6.0 SIGMA HISTORY OUT OF 14720 PIXELS 1 REJECTED AS COSMIC RAY HITS HISTORY *** WARNING: SOLAR CONTAMINATION CORRECTION APPLIED HISTORY END EXTRACTION 20-JAN-1998 14:24:27 END XTENSION= 'BINTABLE' /Written by IDL: 20-Jan-1998 14:24:29.00 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= 'LWP31044LL.FITS' /Filename(camera)(number)(disp)(aper).FITS END