LWR10724LL.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 = 'GSFC ' / Institution generating the file CAMERA = 'LWR ' / Camera IMAGE = 10724 / 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= 52.10 / Pos angle of the large aperture (deg) ABNMINFR= 'NO ' / Bad/missing minor frames CC-PERCN= 97.3 / Cross-correlation % successful ITF = 'LWR83R94A' / ITF identification COMMENT BY RA: EXP 1 APER L C=180,B=123 COMMENT BY RA: LWR 0-MINUTE HEATER WARMUP COMMENT BY RA: 2 MISSING MINOR FRAMES NOTED ON SCRIPT COMMENT BY RA: EXP 1 TRACKED ON FES COMMENT BY RA: S PREP USED COMMENT BY RA: EXPOSURE 1 SEGMENTED ( 2 EXPOSURES) COMMENT BY RA: SEGMENT 1 EXPOSED 23999.564 SEC.(EFF);24000.0 SEC.(COM) COMMENT BY RA: SEGMENT 2 EXPOSED 18899.637 SEC.(EFF);18900.0 SEC.(COM) COMMENT BY RA: Ping with max DN=31 at Y=308,296. DATEOBS = '27/05/81' / Observing date TIMEOBS = '02:53:50' / Observing time EXPTRMD = 'NO-TRAIL' / Trail mode EXPMULT = 'NO ' / Multiple exposure mode EXPSEGM = 'YES ' / Segmented exposure code EXPTIME = 42899.203 / Integration time in seconds RA = 149.4887 / Homogeneous R.A. in degrees DEC = 56.1397 / Homogeneous Dec. in degrees TARGET = 'Q 0957+561' / Object as given by Guest Observer TARGRA = 149.4888 / R.A. in degrees (given by GO) TARGDEC = 56.1383 / Dec. in degrees (given by GO) OBJECT = 'QSO 0957+561A' / Homogeneous Object ID HJD-MID = 2444751.86699 / JD middle of obs. with Heliocentric corr. COMMENT IUE-VICAR HEADER START LWR 10724, Q 0957+561, 715 MIN EXPO, LOW DISP, LARGE APER EXPO STARTED BY VILSPA FOR 400 MIN, CONT. BY US1 FOR 315 M MF MISS:2 MF BDQL:0 OBSERVER:DUPREE PROGRAM:QSDAD DATE:1981/147 MAY 27 COMMENT IUE-VICAR HEADER END HISTORY START RAW_SCREEN 14-JUL-1997 02:31:50 HISTORY 90 BRIGHT SPOTS DETECTED HISTORY 0 MISSING MINOR FRAMES DETECTED HISTORY 10 LINES AFFECTED BY MICROPHONICS: HISTORY LINE: 589 HISTORY LINE: 590 HISTORY LINE: 591 HISTORY LINE: 592 HISTORY LINE: 593 HISTORY LINE: 594 HISTORY LINE: 595 HISTORY LINE: 596 HISTORY LINE: 597 HISTORY LINE: 598 HISTORY LARGE APERTURE SPECTRUM WILL BE EXTRACTED AS HISTORY POINT SOURCE HISTORY LARGE APERTURE CONTINUUM DN LEVEL = 189 HISTORY SMALL APERTURE CONTINUUM DN LEVEL = 0 HISTORY BACKGROUND DN LEVEL = 109 HISTORY END RAW_SCREEN 14-JUL-1997 02:32:47 HISTORY START EXTRACTION 21-JAN-1998 19:36:11 HISTORY INES NOISE MODEL USED HISTORY CROSS-DISPERSION PROFILES BINNED IN 3 BLOCKS HISTORY EMPIRICAL EXTRACTION HISTORY CENTROID FOUND AT LINE 51.6 HISTORY REJECT PIXELS DEVIATING BY 5.0 SIGMA HISTORY OUT OF 14720 PIXELS 3 REJECTED AS COSMIC RAY HITS HISTORY END EXTRACTION 21-JAN-1998 19:36:21 END Binary Table Header XTENSION= 'BINTABLE' /Written by IDL: 21-Jan-1998 19:36:21.00 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= 'LWR10724LL.FITS' /Filename(camera)(number)(disp)(aper).FITS END