SIMPLE = T / Standard FITS Format BITPIX = 8 / NAXIS = 0 / no primary array EXTEND = T / Extensions are present TELESCOP= 'IUE ' / International Ultraviolet Explorer DATE = '17/09/97' / Date file was written COMMENT ********************************************************************** COMMENT START IUEDAC PROCESSING INFORMATION IUEDAC = 'END KEYWORDS' COMMENT END IUEDAC PROCESSING INFORMATION COMMENT ********************************************************************** COMMENT * COMMENT * CORE DATA ITEMS - COMMON SET COMMENT * CAMERA = 'LWP ' / Camera IMAGE = 9678 / Sequential image number DISPERSN= 'LOW ' / Spectrograph dispersion mode APERTURE= 'LARGE ' / Aperture DISPTYPE= 'LOW ' / Dispersion processing type READMODE= 'FULL ' / Read mode READGAIN= 'LOW ' / Read gain EXPOGAIN= 'MAXIMUM ' / Exposure gain UVC-VOLT= -5.0 / UVC voltage 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 THDAREAD= 8.80 / THDA at read of image EQUINOX = 1950.00 / Epoch of coordinates STATION = 'VILSPA ' / Observing station ORBEPOCH= '29/11/86' / Orbital elements epoch ORBSAXIS= 42170.4 / Semi-Major Axis in kilometers ORBECCEN= 0.1828377 / Eccentricity ORBINCLI= 30.280 / Inclination in degrees ORBASCEN= 141.907 / Ascending node in degrees ORBPERIG= 323.202 / Argument of perigee in degrees ORBANOMA= 265.544 / Mean anomaly in degrees POSANGLE= 219.25 / Pos angle of the large aperture (deg) LAMP = 'NONE ' / Lamp PGM-ID = 'PHCAL ' / Program identification ABNMINFR= 'YES ' / Bad/missing minor frames CC-PERCN= 94.0 / Cross-correlation % successful CC-WINDW= 29 / Cross-correlation window size CC-TEMPL= 23 / Cross-correlation template size CC-MEDN = 0.802 / Median cross-correlation coefficient CC-STDEV= 0.162 / St dev of cross-corr coefficients SHFTMEAN= 0.111 / Mean shift between image and ITF SHFTMAX = 0.559 / Maximum shift between image and ITF ITF = 'LWP92R94A' / ITF identification TILTCORR= 'NO ' / Tilt correction flag MEANRAT = 1.001 / SI vs LI mean STDEVRAT= 0.972 / SI vs LI standard deviation COMMENT BY GO: COMMENT BY RA: COMMENT * COMMENT * CORE DATA ITEMS - LARGE APERTURE SET COMMENT * LDATEOBS= '10/12/86' / Observing date LTIMEOBS= '13:06:48' / Observing time LJD-OBS = 2446775.04639 / Julian Date start of obs. LEXPTRMD= 'NO-TRAIL' / Trail mode LEXPMULT= 'NO ' / Multiple exposure mode LEXPSEGM= 'NO ' / Segmented exposure code LEXPTIME= 17.490 / Integration time in seconds LTHDASTR= 8.80 / THDA at start of exposure LTHDAEND= 8.80 / THDA at end of exposure LRA = 113.0339 / Homogeneous R.A. in degrees LDEC = -50.4747 / Homogeneous Dec. in degrees LLAPSTAT= 'OPEN ' / Large aperture status LFES2MD = 'FO ' / FES(2) mode LFES2CN = 6134 / FES(2) counts on target LTARGET = 'HD 60753' / Object as given by Guest Observer LTARGRA = 113.0338 / R.A. in degrees (given by GO) LTARGDEC= -50.4747 / Dec. in degrees (given by GO) LOBJECT = 'HD 60753' / Homogeneous Object ID LIUECLAS= 24 / Object class LFPM = 0.08 / Flux particle monitor LJD-MID = 2446775.04649 / Julian Date middle of obs. LHELCORR= 0.00099 / Heliocentric corr to midpoint (days) LDATABKG= 29 / Estimated mean background level (DNs) LDATACNT= 255 / Estimated maximum continuum level (DNs) LCNTRAPR= 51.0 / Predicted center line of spectrum LXTRMODE= 'EXTENDED' / Extraction mode LXTRPROF= 'EMPIRICAL' / Profile used LXTRASYM= 'NO ' / Asymmetrical profile in extraction LXTRCNTR= 52.3 / Center line of extracted spectrum LFLUXAVE= 288.5 / Average flux (FNs) COMMENT * COMMENT * THE IUE VICAR HEADER COMMENT * COMMENT IUE-VICAR HEADER START 0001000107680768 1 1 021109678 #101 1 C 99* 11*10DEC-1 * * * 18* * * * * * * * * * 2 C HD60753,LWP9678,LRES,LAP,0M18S,13:06:48 3 C 861210,SPREP,MAXG,LOREAD,PHCAL,VAN SANTVOORT 4 C 24,6134,FO,8.8 5 C 6 C 7 C 8 C 9 C 86344170859* 10 * 218 * *160252 EXPOBC 1 35 0 MAXG NOL * 10 C 170914 *160343 TLM,SWPROM * 11 C 144716 SCAN READLO SS 1 G3 44 *160412 READPREP 3 IMAGE 29844 * 12 C 144729 X 60 Y 76 G1 82 HT 105 *160445 SCAN READLO SS 1 G3 44 * 13 C 150720 TLM,FES2ROM *160458 X 60 Y 76 G1 82 HT 105 * 14 C 151346 FIN 1 T 1799 S 97 U 108 *163414 TLM,FES2ROM * 15 C 151625 TARGET FROM LWLA *163717 TLM,LWPROM * 16 C 151748 FES CTS 113 1 0 512 *163756 FIN 1 T 2099 S 97 U 108 * 17 C 151820 TARGET IN SWLA *163826 TLM,LWPROM * 18 C 151829 FESCT 113 IN 5 0 1 *163900 READ 1 IMAGE 9680 * 19 C 151952 GDE R/S X -29 Y 1108 *163935 SCAN READLO SS 1 G3 47 * 20 C 152048 EXPOBC 3 35 0 MAXG NOL *163947 X 53 Y 71 G1 97 HT 106 * 21 C 152208 TLM,LWPROM *164643 TLM,FES2ROM * 22 C 152240 READPREP 1 IMAGE 9679 *164731 TARGET FROM LWLA * 23 C 152312 SCAN READLO SS 1 G3 47 *165559 READMON 1 IMAGE 9678 * 24 C 152327 X 53 Y 71 G1 97 HT 106 *165615 SPREP 1 * 25 C 154728 TLM,FES2ROM *165632 EXPOSE 1 0 18 MAXG NOL * 26 C 155549 FIN 3 T 2099 S 97 U 109 *165651 READ 1 LO NORMAL SCAN * 27 C 155742 TARGET FROM SWLA *170902 READMON 1 IMAGE 9678 * 28 C 155905 FES CTS 107 1 0 512 *170907 SPREP 1 * 29 C 155929 TARGET IN LWLA *170912 EXPOSE 1 0 18 MAXG NOL * 30 C 155957 FESCT 107 IN 8 0 1 *170920 READ 1 LO NORMAL SCAN * 31 C 160155 GDE R/S X -230 Y 1251 *170910 * 32 C 33 C 34 C 35 C PHCAL* * *VAN SANTVOORT * * * * * *0* * 36 C 0732081-502829* 0* * * * * * * * * 37 C 38 C 39 C 40 C 41 C 42 C 43 C 44 C 45 C 46 C 47 C 48 C 49 C 50 C FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF 51 C FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF4040 51 C FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF 52 C FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF4040 52 C FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF 53 C FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF4040 53 C FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF 54 C FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF4040 54 C FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFC00000000000000000000000000 55 C 000000000000000000000000000000000000000000000000000000000000004040 55 C 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000000000000000000000000000000000000000000000000000000000000004040 75 C 1003F4F8CD000000CF957C00C60C0033C80C2F464E536A272A404743301D2E4C64 76 C 29004285F40500045451006C6C7033102D2B11292D1E3116161502A4ABAB000000 76 C AC0400FF000337BAB89C00BC575F0C35101C2328210A0C232117181218193D2534 77 C 727179247B2377247B180102010000021E841D8E010000B7E10000DF2CDFF80040 77 C 7A007A0075000000007B7B00387D00874D42481E5378838444BFEDEF76787C4000 78 C 00B8AA05C1F4568282000000808039323436383330313435342C2C404040404040 78 C 000005C1F15783810000007F803A3536343A3531313637363333738972932E8972 79 C 937289449376897293348977937789499340404040404040404040404040404040 79 C D1AE13E1201902C900540040404040404040404040404040404040404040404040 80 C 404040404040404040404040404040404040404040404040404040404040404040 80 C 0D8AF18F000000000203FE024F904371FB30000000000000D00000900000000080 81 C 00000000000000000000000C0000005C0000001C00000000000000FF0000004040 81 C 4F29A000FF000000FF000000FF00000000000000000000000000000000000000FF 82 C 000000000000007F00000000000000000000000000000000000000000000004040 82 C 83 C 344090749 2148559+2837331191031 344110757 732 81-5028282134949 84 C 344131249 1226331+ 21942245 812 85 C 0F360000001E00FFFFDF8589DF2CDFE1000015000018A09E52BBAB05C1F1588381 86 C 0000007F807689729334892140614100000000404040030632F2C1404040404040 86 C 10020000002600FFFFE9858CDF2CDFE1000004000012A09E52B8AA05C1F3568281 87 C 0000008080738972932E892141614000000000404040010439F2C1404040404040 87 C 100500000037000000248592DF2CDFE100000400001AA09E520000D8C5F0A25C3E 88 C ACDAC67991768F728F348F2141714A0000000040404003070CF1C2404040404040 88 C 100A00FFFFEB00FFFFFB858DDF2CDFE100000400001AB09E52BBAB05C1F1558381 89 C 0001007F7F758573863485214161510000000040404003011CF1C2404040404040 89 C 10110000003000FFFFD7858CDF2CDFE100000400001AB09E52BC6D05C1F1558381 90 C 0001007F7F7283738334832141615100000000404040030101F1C2404040404040 90 C 10120000003900FFFFF48592E02CDFE100001700001AA09E520000D8C1F1A24437 91 C ACDAD48162728F728F348F2141714200000000404040030307F1C2404040404040 91 C 102500FFFFF400000018858ADF2CDFE100000400001AA09E52B9AB05C1F4568281 92 C 0000008180757F727F2F7F2141614000000000404040010626F1C2404040404040 92 C 102700FFFFF400000018858EDF2CE0E100000400001AA09E520000D8C5F3A25B39 93 C AED9C6708B758C718B2F8B314A614000000000404040010736F1C2404040404040 93 C 103B0000000A00000006858CDF2BDFE100000400001AA09E520000D8C5F4A3AA91 94 C AEDAB6708B798F758F308F314A614000000000404040010837F1C2404040404040 94 C 11040000004C00000042858CDE2BDEE000000400001AA09E52000006C2F4A2D1D1 95 C 000100708C7789758930892000614000000000404040010733F1C2404040404040 95 C 110A0000000A00000006858DDF2CDFE100000400001AA09E520000D8C4F3A2AA4C 96 C AED9BF708B798F758F308F314A000000000000404040010839F1C2404040404040 96 C 110F00FFFFF50000002C858BDE2BDEE000000400001AA09E52000014C2F4A3D1D1 97 C 000500708C7892759230922000000000000000404040010716F1C2404040404040 97 C 0F1D0000000000000018858DDF2CDFE100000400001AB09E52B8AB05C1F4548282 98 C 0000008180758573852F852151614100000000404040010100F1C2404040404040 98 C 0F250000000A00000005858CDF2CDFE100000500001AB09E52BB7005C1F4548281 99 C 0000008181738373832F83215161410000000040404001013BF1C2404040404040 99 C 0F280000004B000000418591DF2CDFE100000400001AA09E520000D8C1F4A23037100 C AED9D44349728F738F2F8F3142614100000000404040010330F1C2404040404040100 C 86121013109678L LO 0861210870701000000000000130648000018 V 1APC PHCALVHD60753 240732081502829- 8.806134FO1 0692 2APC VANSANTVOORT 000000000000 3APC *INSERT 00:02Z DEC 11,'86 HC ***** RAW IMAGE ***** C *ARCHIVE 00:02Z DEC 11,'86 HL COMMENT IUE-VICAR HEADER END HISTORY IUE-LOG STARTED 17-SEP-1997 20:00:15 HISTORY PROCESSING SYSTEM: NEWSIPS VERSION 2.5.4 HISTORY ULTRIX VERSION HISTORY LWP09678 HISTORY PROCESSED AT VILSPA HISTORY **************************************************************** HISTORY **************************************************************** HISTORY START RAW_SCREEN 17-SEP-1997 20:03:01 HISTORY 1 BRIGHT SPOTS DETECTED HISTORY 449 MISSING MINOR FRAMES DETECTED HISTORY LARGE APERTURE SPECTRUM WILL BE EXTRACTED AS HISTORY EXTENDED SOURCE HISTORY LARGE APERTURE CONTINUUM DN LEVEL = 255 HISTORY SMALL APERTURE CONTINUUM DN LEVEL = 0 HISTORY BACKGROUND DN LEVEL = 29 HISTORY END RAW_SCREEN 17-SEP-1997 20:03:25 HISTORY **************************************************************** HISTORY START CROSS-CORR 17-SEP-1997 20:03:30 HISTORY WINDOW SIZE USED: 29 X 29 PIXELS HISTORY TEMPLATE SIZE USED: 23 X 23 PIXELS HISTORY ITF USED: LWP92R94A HISTORY 94.0 PERCENT SUCCESSFUL CORRELATIONS (141 OUT OF 150) HISTORY MEDIAN CORRELATION COEFFICIENT: 0.802 HISTORY STANDARD DEVIATION OF CORRELATION COEFFICIENT: 0.162 HISTORY MEAN SHIFT IN PIXELS: 0.111 HISTORY MAXIMUM SHIFT IN PIXELS: 0.559 HISTORY NUMBER OF SUCCESSFUL SHIFTS FILTERED AS UNRELIABLE IN HISTORY POST-FILTER ROUTINE: 0 HISTORY END CROSS-CORR 17-SEP-1997 20:04:55 HISTORY **************************************************************** HISTORY START TTDC 17-SEP-1997 20:05:04 HISTORY TEMPERATURE USED FOR CORRECTING DISPERSION CONSTANTS = 8.80 HISTORY DATE OF OBSERVATION USED FOR CORRECTING HISTORY DISPERSION CONSTANTS = 10/12/86 13:06:48 HISTORY FIRST-ORDER FIT OVER TIME USED HISTORY FIRST-ORDER FIT OVER TEMPERATURE USED HISTORY ZERO-POINT CORRECTION = 0.42 ANGSTROMS HISTORY SPATIAL CORRECTION = -0.23 PIXELS HISTORY END TTDC 17-SEP-1997 20:05:06 HISTORY **************************************************************** HISTORY START PHOTOM 17-SEP-1997 20:05:23 HISTORY ITF USED: LWP92R94A HISTORY MEAN TEMPERATURE OF ITF: 9.6 C HISTORY ITF UVC=-5.0 KV; UVFLOOD WAVELENGTH = 2536 A; ITF SEC =-6.1 KV HISTORY ITF CONSTRUCTION: RAW SPACE, FOURIER FILTERED; FEB94 HISTORY END PHOTOM 17-SEP-1997 20:06:46 HISTORY **************************************************************** HISTORY START GEOM 17-SEP-1997 20:07:01 HISTORY WAVELENGTH LINEARIZATION APPLIED USING CHEBYSHEV COEFFICIENTS: HISTORY C(0) = 319.898 HISTORY C(1) = 318.746 HISTORY C(2) = 0.60244 HISTORY C(3) = 0.75394 HISTORY WAVELENGTH ZEROPOINT AND SPATIAL SHIFT APPLIED: HISTORY ZERO-POINT SHIFT = -37.92 ANGSTROMS HISTORY SPATIAL SHIFT = 1.28 PIXELS HISTORY FINAL TIME/TEMP CORRECTED DISPERSION CONSTANTS USED: HISTORY 1750.00 ANGSTROMS, 2.6626 ANGSTROMS/PIXEL HISTORY PREDICTED CENTER LINE OF LARGE APERTURE = LINE 51.0 HISTORY PREDICTED CENTER LINE OF SMALL APERTURE = LINE 24.8 HISTORY END GEOM 17-SEP-1997 20:12:38 HISTORY **************************************************************** HISTORY START SWET 17-SEP-1997 20:12:56 HISTORY NOISE MODEL USED: LWP VERSION 1.0 HISTORY HISTORY *********************LARGE APERTURE DATA*********************** HISTORY HISTORY PREDICTED SPECTRUM CENTER AT LINE 51, CENTROID FOUND AT HISTORY LINE 52, PEAK AT LINE 52, AVERAGE PEAK FN = 288.5 HISTORY CROSS-DISPERSION PROFILES BINNED WITH A BLOCKSIZE OF 5 PIXELS, HISTORY FOR A TOTAL OF 120 BLOCKS, OF WHICH 50 ARE REJECTED HISTORY *** WARNING: BLOCKSIZE UNUSUALLY LARGE HISTORY FIT PROFILE WITH 15 NODES AND 3.50 SIGMA REJECTION HISTORY PROFILE CENTROID AT LINE 52.3 HISTORY EXTRACT FLUX FROM LINES 41 THROUGH 63 HISTORY REJECT PIXELS DEVIATING BY 6.0 SIGMA HISTORY OUT OF 14720 PIXELS 69 REJECTED AS COSMIC RAY HITS, HISTORY 631 FLAGGED AS BAD HISTORY ABSOLUTE FLUX CALIBRATION LWP VERSION 1.0 APPLIED USING: HISTORY MODE = LARGE APERTURE POINT SOURCE HISTORY CALIBRATION EPOCH = 1985.00 HISTORY CAMERA RISE TIME = 0.123 SECONDS HISTORY EFFECTIVE EXPOSURE TIME = 17.490 SECONDS HISTORY TEMPERATURE-DEPENDENT SENSITIVITY CORRECTION APPLIED USING: HISTORY THDA OF IMAGE = 8.80 HISTORY REFERENCE THDA = 9.50 HISTORY TEMPERATURE COEFFICIENT = -0.0019 HISTORY TEMPERATURE CORRECTION FACTOR = 0.999 HISTORY SENSITIVITY DEGRADATION CORRECTION LWP VERSION 1.0 APPLIED USING: HISTORY MODE = LARGE APERTURE POINT SOURCE HISTORY CALIBRATION EPOCH = 1985.00 HISTORY OBSERVATION DATE = 1986.943 HISTORY END SWET 17-SEP-1997 20:13:06 HISTORY **************************************************************** HISTORY START FITSCOPY 17-SEP-1997 20:13:11 END