LWP12278LL.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 = '16/02/95' /Date file is written (*new FITS standard*) ORIGIN = 'GSFC ' / Institution generating the file CAMERA = 'LWP ' / Camera IMAGE = 12278 / 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= 185.78 / Pos angle of the large aperture (deg) ABNMINFR= 'NO ' / Bad/missing minor frames CC-PERCN= 94.6 / Cross-correlation % successful ITF = 'LWP92R94A' / ITF identification COMMENT BY RA: EXP 1 APER L E=250,C=179,B=51 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 TRACKED ON GYROS AND FES COMMENT BY RA: S PREP USED COMMENT BY RA: EXPOSURE 1 SEGMENTED ( 4 EXPOSURES) COMMENT BY RA: SEGMENT 1 EXPOSED 1499.832 SEC.(EFF); 1500.0 SEC.(COM) COMMENT BY RA: SEGMENT 2 EXPOSED 1799.659 SEC.(EFF); 1800.0 SEC.(COM) COMMENT BY RA: SEGMENT 3 EXPOSED 1499.832 SEC.(EFF); 1500.0 SEC.(COM) COMMENT BY RA: SEGMENT 4 EXPOSED 1499.832 SEC.(EFF); 1500.0 SEC.(COM) DATEOBS = '14/12/87' / Observing date TIMEOBS = '11:54:54' / Observing time EXPTRMD = 'NO-TRAIL' / Trail mode EXPMULT = 'NO ' / Multiple exposure mode EXPSEGM = 'YES ' / Segmented exposure code EXPTIME = 6299.156 / Integration time in seconds RA = 189.2688 / Homogeneous R.A. in degrees DEC = -5.0700 / Homogeneous Dec. in degrees TARGET = 'NGC 4593' / Object as given by Guest Observer TARGRA = 189.2695 / R.A. in degrees (given by GO) TARGDEC = -5.0694 / Dec. in degrees (given by GO) OBJECT = 'NGC 4593' / Homogeneous Object ID HJD-MID = 2447144.03110 / JD middle of obs. with Heliocentric corr. COMMENT IUE-VICAR HEADER START LWP 12278, NGC 4593, 105 MIN EXPO, LO DISP, LARGE APERTURE EXPO IN 4 SEGMENTS: 25 MIN + 30 MIN + 25 MIN + 25 MIN OBSERVER: REICHERT ID: SYJGR DAY 348 1987 DECEMBER 1 COMMENT IUE-VICAR HEADER END HISTORY START RAW_SCREEN 16-FEB-1995 22:08:05 HISTORY 18 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 = 167 HISTORY SMALL APERTURE CONTINUUM DN LEVEL = 0 HISTORY BACKGROUND DN LEVEL = 45 HISTORY END RAW_SCREEN 16-FEB-1995 22:08:54 HISTORY START EXTRACTION 11-DEC-1998 15:55:06 HISTORY INES NOISE MODEL USED HISTORY CROSS-DISPERSION PROFILES BINNED IN 46 BLOCKS HISTORY EMPIRICAL EXTRACTION HISTORY CENTROID FOUND AT LINE 51.3 HISTORY REJECT PIXELS DEVIATING BY 6.0 SIGMA HISTORY OUT OF 14720 PIXELS 3 REJECTED AS COSMIC RAY HITS HISTORY END EXTRACTION 11-DEC-1998 15:55:26 END Binary Table Header XTENSION= 'BINTABLE' /Written by IDL: 11-Dec-1998 15:55:26.00 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= 'LWP12278LL.FITS' /Filename(camera)(number)(disp)(aper).FITS END