LWR06502LL.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 = '21/06/97' /Date file is written (*new FITS standard*) ORIGIN = 'GSFC ' / Institution generating the file CAMERA = 'LWR ' / Camera IMAGE = 6502 / 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= 314.93 / Pos angle of the large aperture (deg) ABNMINFR= 'NO ' / Bad/missing minor frames CC-PERCN= 86.7 / Cross-correlation % successful ITF = 'LWR83R94A' / ITF identification COMMENT BY RA: EXP 1 APER L E=190,C=150,B=40 COMMENT BY RA: EXP 2 APER L E=190,C=150,B=40 COMMENT BY RA: EXP 3 APER L E=190,C=150,B=40 COMMENT BY RA: LWR 0-MINUTE HEATER WARMUP COMMENT BY RA: 0 MISSING MINOR FRAMES NOTED ON SCRIPT COMMENT BY RA: EXP 1 TRACKED ON FES COMMENT BY RA: EXP 2 TRACKED ON FES COMMENT BY RA: EXP 3 TRACKED ON FES COMMENT BY RA: XS PREP USED COMMENT BY RA: INFORMATION ABOUT MULTIPLE EXPOSURES FOLLOWS COMMENT BY RA: EXPOSURE 1 INFORMATION COMMENT BY RA: DATEOBS 1 31/12/79 21:53:31 COMMENT BY RA: EXPTIME 1 2339.509 SEC.(EFF); 2340.0 SEC.(COM) COMMENT BY RA: OFFSET REFERENCE POINT 1 X = -1, Y = -208 COMMENT BY RA: FOCUS 1 = -1.96 COMMENT BY RA: THDASTRT 1 = 11.18 COMMENT BY RA: FPM 1 = 0.08 COMMENT BY RA: FESCOUNT 1 = 87 FES-MODE 1 = SO COMMENT BY RA: EXPOSURE 2 INFORMATION COMMENT BY RA: DATEOBS 2 31/12/79 22:38:33 COMMENT BY RA: EXPTIME 2 2339.509 SEC.(EFF); 2340.0 SEC.(COM) COMMENT BY RA: OFFSET REFERENCE POINT 2 X = -16, Y = -208 COMMENT BY RA: THDASTRT 2 = 11.84 COMMENT BY RA: EXPOSURE 3 INFORMATION COMMENT BY RA: DATEOBS 3 31/12/79 23:23:01 COMMENT BY RA: EXPTIME 3 2339.509 SEC.(EFF); 2340.0 SEC.(COM) COMMENT BY RA: OFFSET REFERENCE POINT 3 X = -31, Y = -208 COMMENT BY RA: THDASTRT 3 = 12.51 COMMENT BY RA: Ping with max DN=21 at Y=211 to 202. DATEOBS = '31/12/79' / Observing date TIMEOBS = '21:53:31' / Observing time EXPTRMD = 'NO-TRAIL' / Trail mode EXPMULT = 'X-OFFSETS' / Multiple exposure mode EXPSEGM = 'NO ' / Segmented exposure code EXPTIME = 7018.528 / Integration time in seconds RA = 345.1842 / Homogeneous R.A. in degrees DEC = 8.6042 / Homogeneous Dec. in degrees TARGET = 'NGC 7469' / Object as given by Guest Observer TARGRA = 345.1854 / R.A. in degrees (given by GO) TARGDEC = 8.6050 / Dec. in degrees (given by GO) OBJECT = 'NGC 7469' / Homogeneous Object ID HJD-MID = 2444239.45091 / JD middle of obs. with Heliocentric corr. COMMENT IUE-VICAR HEADER START LWR6502, NGC 7469, 3*39 MIN, LG APER, LO DISP PROGRAM:QSBAB OBSERVER:WU DATE:1979.365 COMMENT IUE-VICAR HEADER END HISTORY START RAW_SCREEN 21-JUN-1997 14:12:24 HISTORY 50 BRIGHT SPOTS DETECTED HISTORY 0 MISSING MINOR FRAMES DETECTED HISTORY 8 LINES AFFECTED BY MICROPHONICS: HISTORY LINE: 687 HISTORY LINE: 688 HISTORY LINE: 689 HISTORY LINE: 690 HISTORY LINE: 691 HISTORY LINE: 692 HISTORY LINE: 693 HISTORY LINE: 694 HISTORY LARGE APERTURE SPECTRUM WILL BE EXTRACTED AS HISTORY EXTENDED SOURCE HISTORY LARGE APERTURE CONTINUUM DN LEVEL = 127 HISTORY SMALL APERTURE CONTINUUM DN LEVEL = 0 HISTORY BACKGROUND DN LEVEL = 41 HISTORY END RAW_SCREEN 21-JUN-1997 14:13:40 HISTORY START EXTRACTION 21-JAN-1998 07:02:16 HISTORY INES NOISE MODEL USED HISTORY CROSS-DISPERSION PROFILES BINNED IN 40 BLOCKS HISTORY EMPIRICAL EXTRACTION HISTORY CENTROID FOUND AT LINE 50.4 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 07:02:27 END Binary Table Header XTENSION= 'BINTABLE' /Written by IDL: 21-Jan-1998 07:02:27.00 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= 'LWR06502LL.FITS' /Filename(camera)(number)(disp)(aper).FITS END