LWR04527LL.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 = '14/07/97' /Date file is written (*new FITS standard*) ORIGIN = 'VILSPA ' / Institution generating the file CAMERA = 'LWR ' / Camera IMAGE = 4527 / 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= 12.35 / Pos angle of the large aperture (deg) ABNMINFR= 'NO ' / Bad/missing minor frames CC-PERCN= 94.7 / Cross-correlation % successful ITF = 'LWR83R94A' / ITF identification COMMENT BY RA: COMMENT BY GO: DATEOBS = '16/05/79' / Observing date TIMEOBS = '02:30:53' / Observing time EXPTRMD = 'NO-TRAIL' / Trail mode EXPMULT = 'NO ' / Multiple exposure mode EXPSEGM = 'NO ' / Segmented exposure code EXPTIME = 7199.823 / Integration time in seconds RA = 165.4179 / Homogeneous R.A. in degrees DEC = 38.4761 / Homogeneous Dec. in degrees TARGET = 'MKN421 ' / Object as given by Guest Observer TARGRA = 165.4188 / R.A. in degrees (given by GO) TARGDEC = 38.4786 / Dec. in degrees (given by GO) OBJECT = 'MRK 421' / Homogeneous Object ID HJD-MID = 2444009.64697 / JD middle of obs. with Heliocentric corr. COMMENT IUE-VICAR HEADER START NO LAMP-EXP TIME=7199 SECS MK 421,120M 00S,LWR4527,LORES L AP,XSPREP,MAXG,LOREAD 02:30:53,16MAY79,M.H. ULRICH COMMENT IUE-VICAR HEADER END HISTORY START RAW_SCREEN 14-JUL-1997 14:02:03 HISTORY 40 BRIGHT SPOTS DETECTED HISTORY 0 MISSING MINOR FRAMES DETECTED HISTORY 2 LINES AFFECTED BY MICROPHONICS: HISTORY LINE: 766 HISTORY LINE: 767 HISTORY LARGE APERTURE SPECTRUM WILL BE EXTRACTED AS HISTORY POINT SOURCE HISTORY LARGE APERTURE CONTINUUM DN LEVEL = 155 HISTORY SMALL APERTURE CONTINUUM DN LEVEL = 0 HISTORY BACKGROUND DN LEVEL = 44 HISTORY END RAW_SCREEN 14-JUL-1997 14:02:36 HISTORY START EXTRACTION 21-JAN-1998 01:55:56 HISTORY INES NOISE MODEL USED HISTORY CROSS-DISPERSION PROFILES BINNED IN 31 BLOCKS HISTORY EMPIRICAL EXTRACTION HISTORY CENTROID FOUND AT LINE 50.8 HISTORY REJECT PIXELS DEVIATING BY 5.0 SIGMA HISTORY OUT OF 14720 PIXELS 1 REJECTED AS COSMIC RAY HITS HISTORY END EXTRACTION 21-JAN-1998 01:56:06 END Binary Table Header XTENSION= 'BINTABLE' /Written by IDL: 21-Jan-1998 01:56:06.00 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= 'LWR04527LL.FITS' /Filename(camera)(number)(disp)(aper).FITS END