SIMPLE = T / file does conform to FITS standard BITPIX = 16 NAXIS = 0 EXTEND = T / FITS dataset may contain extensions COMMENT FITS (Flexible Image Transport System) format is defined in 'AstronomyCOMMENT and Astrophysics', volume 376, page 359; bibcode: 2001A&A...376..359H ORIGIN = 'HSTIO/CFITSIO March 2010' DATE = '2014-06-06' / date this file was written (yyyy-mm-dd) NEXTEND = 3 / Number of standard extensions FILENAME= 'ocd854010_flt.fits' / name of file FILETYPE= 'SCI ' / type of data found in data file TELESCOP= 'HST' / telescope used to acquire data INSTRUME= 'STIS ' / identifier for instrument used to acquire data EQUINOX = 2000.0 / equinox of celestial coord. system / DATA DESCRIPTION KEYWORDS ROOTNAME= 'ocd854010 ' / rootname of the observation setPRIMESI = 'STIS ' / instrument designated as prime / TARGET INFORMATION TARGNAME= 'WD2111+498 ' / proposer's target name RA_TARG = 3.181839133338E+02 / right ascension of the target (deg) (J2000) DEC_TARG= 5.010489606061E+01 / declination of the target (deg) (J2000) / PROPOSAL INFORMATION PROPOSID= 13332 / PEP proposal identifier LINENUM = '54.002 ' / proposal logsheet line number PR_INV_L= 'Redfield ' / last name of principal investigatorPR_INV_F= 'Seth ' / first name of principal investigator PR_INV_M= ' ' / middle name / initial of principal investigat / SUMMARY EXPOSURE INFORMATION TDATEOBS= '2013-12-23' / UT date of start of first exposure in file TTIMEOBS= '10:58:53' / UT start time of first exposure in file TEXPSTRT= 5.664945756484E+04 / start time (MJD) of 1st exposure in file TEXPEND = 56649.47492595 / end time (MJD) of last exposure in the file TEXPTIME= 1500. / total exposure time (seconds) QUALCOM1= ' 'QUALCOM2= ' 'QUALCOM3= ' 'QUALITY = ' ' / TARGET OFFSETS (POSTARGS) POSTARG1= 0.000000 / POSTARG in axis 1 direction POSTARG2= 0.000000 / POSTARG in axis 2 direction / DIAGNOSTIC KEYWORDS OVERFLOW= 0 / Number of science data overflows OPUS_VER= 'OPUS 2014_2 ' / OPUS software system version number CAL_VER = '3.4 (13-November-2013)' / CALSTIS code version PROCTIME= 5.681481246528E+04 / Pipeline processing time (MJD) / SCIENCE INSTRUMENT CONFIGURATION CFSTATUS= 'SUPPORTED ' / configuration status (support., avail., eng.) OBSTYPE = 'SPECTROSCOPIC ' / observation type - imaging or spectroscopic OBSMODE = 'ACCUM ' / operating mode PHOTMODE= 'STIS 0.2X0.2 E230H NUVMAMA 2713 MJD#56649.4576' / observation con SCLAMP = 'NONE ' / lamp status, NONE or name of lamp which is on LAMPSET = '0.0 ' / spectral cal lamp current value (milliamps) NRPTEXP = 1 / number of repeat exposures in set: default 1 SUBARRAY= F / data from a subarray (T) or full frame (F) DETECTOR= 'NUV-MAMA ' / detector in use: NUV-MAMA, FUV-MAMA, or CCD OPT_ELEM= 'E230H ' / optical element in use APERTURE= '0.2X0.2 ' / aperture name PROPAPER= '0.2X0.2 ' / proposed aperture name FILTER = 'Clear ' / filter in use APER_FOV= '0.2x0.2 ' / aperture field of view CENWAVE = 2713 / central wavelength of spectrum REPELLER= 'OFF' / repeller voltage: applies only to fuv-mama / MAMA OFFSETS MOFFSET1= 0 / axis 1 MAMA offset (low-res pixels) MOFFSET2= 0 / axis 2 MAMA offset (low-res pixels) / LOCAL RATE CHECK IMAGE LRC_XSTS= F / Local Rate check image exists (T/F) LRC_FAIL= F / Local Rate Check Failed (T/F) / READOUT DEFINITION PARAMETERS CENTERA1= 513 / subarray axis1 center pt in unbinned dect. pix CENTERA2= 513 / subarray axis2 center pt in unbinned dect. pix SIZAXIS1= 1024 / subarray axis1 size in unbinned detector pixelsSIZAXIS2= 1024 / subarray axis2 size in unbinned detector pixelsBINAXIS1= 1 / axis1 data bin size in unbinned detector pixelsBINAXIS2= 1 / axis2 data bin size in unbinned detector pixels / CALIBRATION SWITCHES: PERFORM, OMIT, COMPLETE DQICORR = 'COMPLETE' / data quality initialization RPTCORR = 'OMIT ' / add individual repeat observations DOPPCORR= 'PERFORM ' / convolve ref. files with orbital Doppler shift LORSCORR= 'COMPLETE' / Convert MAMA data to Lo-Res before processing GLINCORR= 'COMPLETE' / correct for global detector non-linearities LFLGCORR= 'COMPLETE' / flag pixels for local and global nonlinearitiesDARKCORR= 'COMPLETE' / Subtract dark image FLATCORR= 'COMPLETE' / flat field data STATFLAG= T / Calculate statistics? WAVECORR= 'COMPLETE' / use wavecal to adjust wavelength zeropoint X1DCORR = 'PERFORM ' / Perform 1-D spectral extraction BACKCORR= 'PERFORM ' / subtract background (sky and interorder) HELCORR = 'PERFORM ' / convert to heliocenttric wavelengths DISPCORR= 'PERFORM ' / apply 2-dimensional dispersion solutions FLUXCORR= 'PERFORM ' / convert to absolute flux units X2DCORR = 'OMIT ' / rectify 2-D spectral image SC2DCORR= 'PERFORM ' / 2-D scattered light correction algorithm / CALIBRATION REFERENCE FILES BPIXTAB = 'oref$v2s21472o_bpx.fits' / bad pixel table DARKFILE= 'oref$tcl1742bo_drk.fits' / dark image file name PFLTFILE= 'oref$mbj1658do_pfl.fits' / pixel to pixel flat field file name LFLTFILE= 'oref$h5s1140ko_lfl.fits' / low order flat PHOTTAB = 'oref$vb816448o_pht.fits' / Photometric throughput table IMPHTTAB= 'oref$y2i1649no_imp.fits' / Imaging photometric table APERTAB = 'oref$y2r1559to_apt.fits' / relative aperture throughput table MLINTAB = 'oref$j9r16559o_lin.fits' / MAMA linearity correction table WAVECAL = 'ocd854010_wav.fits ' / wavecal image file name APDESTAB= 'oref$obm1723ro_apd.fits' / aperture description table SPTRCTAB= 'oref$q8l14502o_1dt.fits' / spectrum trace table DISPTAB = 'oref$m7p16111o_dsp.fits' / dispersion coefficient table INANGTAB= 'oref$l3m1437ro_iac.fits' / incidence angle correction table LAMPTAB = 'oref$l421050oo_lmp.fits' / template calibration lamp spectra table SDCTAB = 'oref$obm1723po_sdc.fits' / 2-D spatial distortion correction table XTRACTAB= 'oref$l3m1437to_1dx.fits' / parameters for 1-D spectral extraction tabPCTAB = 'oref$y2r16002o_pct.fits' / Photometry correction table MOFFTAB = 'oref$h4s1350ko_moc.fits' / MAMA offsets table WCPTAB = 'oref$lag1815lo_wcp.fits' / wavecal parameters table CDSTAB = 'oref$k8m0958bo_cds.fits' / Cross-Disperser Scattering table ECHSCTAB= 'oref$k8m0958co_ech.fits' / Echelle Scattering table EXSTAB = 'oref$k8m0958do_exs.fits' / Echelle Cross-Dispersion Scattering table RIPTAB = 'oref$vb816447o_rip.fits' / Echelle Ripple table HALOTAB = 'oref$k8m0958eo_hal.fits' / Detector Halo table TELTAB = 'oref$k8m0958ho_tel.fits' / Telescope Point Spread Function table SRWTAB = 'oref$k8m0958go_srw.fits' / Scattering Reference Wavelengths table TDSTAB = 'oref$ub920085o_tds.fits' / time-dependent sensitivity algorithm used TDCTAB = 'oref$xaf1519so_tdc.fits' / Coefficient table for NUV MAMA dark scalinGACTAB = ' ' / grating-aperture correction table / TARGET ACQUISITION DATASET IDENTIFIERS ACQNAME = 'ocd854D3% ' / rootname of acquisition exposure ACQTYPE = ' ' / type of acquisition PEAKNAM1= ' ' / rootname of 1st peakup exposure PEAKNAM2= ' ' / rootname of 2nd peakup exposure / OTFR KEYWORDS T_SGSTAR= ' ' / OMS calculated guide star control / PATTERN KEYWORDS PATTERN1= 'NONE ' / primary pattern type P1_SHAPE= ' ' / primary pattern shape P1_PURPS= ' ' / primary pattern purpose P1_NPTS = 0 / number of points in primary pattern P1_PSPAC= 0.000000 / point spacing for primary pattern (arc-sec) P1_LSPAC= 0.000000 / line spacing for primary pattern (arc-sec) P1_ANGLE= 0.000000 / angle between sides of parallelogram patt (deg)P1_FRAME= ' ' / coordinate frame of primary pattern P1_ORINT= 0.000000 / orientation of pattern to coordinate frame (degP1_CENTR= ' ' / center pattern relative to pointing (yes/no) / ARCHIVE SEARCH KEYWORDS BANDWID = 272.0 / bandwidth of the data SPECRES = 114000.0 / approx. resolving power at central wavelength CENTRWV = 2713.0 / central wavelength of the data MINWAVE = 2574.0 / minimum wavelength in spectrum MAXWAVE = 2846.0 / maximum wavelength in spectrum PLATESC = 2.9000016E-02 / plate scale (arcsec/pixel) / PAPER PRODUCT SUPPORT KEYWORDS PROPTTL1= 'A SNAP Survey of the Local Interstellar Medium: New NUV Observations'PROPTTL2= ' of Stars with Archived FUV Observations 'OBSET_ID= '54' / observation set id TARDESCR= 'STAR;DA 'MTFLAG = ' ' / moving target flag; T if it is a moving target PARALLAX= 2.000000000000E-02 / target parallax from proposal MU_RA = 6.157279097055E-02 / target proper motion from proposal (degrees RA)MU_DEC = -1.500000000000E-02 / target proper motion from proposal (deg. DEC) MU_EPOCH= 'J2000.0' / epoch of proper motion from proposal / ASSOCIATION KEYWORDS ASN_ID = 'OCD854010 ' / unique identifier assigned to association ASN_TAB = 'ocd854010_asn.fits ' / name of the association table / POINTING INFORMATION PA_V3 = 221.854507 / position angle of V3-axis of HST (deg) HISTORY DQICORR complete ... HISTORY values checked for saturation HISTORY DQ array initialized ... HISTORY reference table oref$v2s21472o_bpx.fits HISTORY Uncertainty array initialized. HISTORY LORSCORR complete; image converted from high-res to low-res. HISTORY GLINCORR complete ... HISTORY LFLGCORR complete ... HISTORY reference table oref$j9r16559o_lin.fits HISTORY GROUND HISTORY T. Danks Gathered Info HISTORY DARKCORR complete ... HISTORY reference image oref$tcl1742bo_drk.fits HISTORY INFLIGHT 06/01/2009 HISTORY Avg of 72 post-SM4 dark frames from 11395, 11402 and 11857--------- HISTORY reference table oref$xaf1519so_tdc.fits HISTORY FLATCORR complete ... HISTORY reference image oref$mbj1658do_pfl.fits HISTORY INFLIGHT 17/04/1998 17/05/2002 HISTORY On-orbit NUV P-flat created from proposals 7647,8429,8863,8923 HISTORY reference image oref$h5s1140ko_lfl.fits HISTORY DUMMY HISTORY Dummy file created by R. Katsanis HISTORY DOPPCORR applied to DQICORR, DARKCORR, FLATCORR HISTORY WAVECORR complete ... HISTORY wavecal = ocd854010_fwv_tmp.fits END XTENSION= 'IMAGE ' / IMAGE extension BITPIX = -32 NAXIS = 2 NAXIS1 = 1024 NAXIS2 = 1024 PCOUNT = 0 / required keyword; must = 0 GCOUNT = 1 / required keyword; must = 1 ORIGIN = 'HSTIO/CFITSIO March 2010' DATE = '2014-06-06' / date this file was written (yyyy-mm-dd) INHERIT = T / inherit the primary header EXTNAME = 'SCI ' / extension name EXTVER = 1 / extension version number ROOTNAME= 'ocd854010 ' / rootname of the observation setEXPNAME = 'ocd854d5q ' / exposure identifier BUNIT = 'COUNTS ' / brightness units ASN_MTYP= 'SCIENCE ' / Role of the Member in the Association / World Coordinate System and Related Parameters WCSAXES = 2 / number of World Coordinate System axes CRPIX1 = 5.205750000000E+02 / x-coordinate of reference pixel CRPIX2 = 5.210850000000E+02 / y-coordinate of reference pixel CRVAL1 = 2.713000000000E+03 / first axis value at reference pixel CRVAL2 = 0.000000000000E+00 / second axis value at reference pixel CTYPE1 = 'WAVE ' / the coordinate type for the first axis CTYPE2 = 'ANGLE ' / the coordinate type for the second axis CD1_1 = 1.144410000000E-02 / partial of first axis coordinate w.r.t. x CD1_2 = 0.000000000000E+00 / partial of first axis coordinate w.r.t. y CD2_1 = 0.000000000000E+00 / partial of second axis coordinate w.r.t. x CD2_2 = 8.055560000000E-06 / partial of second axis coordinate w.r.t. y LTV1 = 0.000000000000E+00 / offset in X to subsection start LTV2 = 0.000000000000E+00 / offset in Y to subsection start LTM1_1 = 1.000000000000E+00 / reciprocal of sampling rate in X LTM2_2 = 1.000000000000E+00 / reciprocal of sampling rate in Y RA_APER = 3.181839133338E+02 / RA of aperture reference position DEC_APER= 5.010489606061E+01 / Declination of aperture reference position PA_APER = -2.986866094208E+00 / Position Angle of reference aperture center (deDISPAXIS= 1 / dispersion axis; 1 = axis 1, 2 = axis 2, none CUNIT1 = 'angstrom' / units of first coordinate value CUNIT2 = 'deg ' / units of second coordinate value / OFFSETS FROM ASSOCIATED WAVECAL SHIFTA1 = 5.623799522290E+00 / Spectrum shift in AXIS1 calculated from WAVECALSHIFTA2 = 9.622660360343E+00 / Spectrum shift in AXIS2 calculated from WAVECAL / EXPOSURE INFORMATION ORIENTAT= -3.04277 / position angle of image y axis (deg. e of n) SUNANGLE= 84.181702 / angle between sun and V1 axis MOONANGL= 122.646507 / angle between moon and V1 axis SUN_ALT = 36.830368 / altitude of the sun above Earth's limb FGSLOCK = 'FINE ' / commanded FGS lock (FINE,COARSE,GYROS,UNKNOWN) GYROMODE= 'T' / number of gyros scheduled, T=3+OBAD REFFRAME= 'ICRS ' / guide star catalog version DATE-OBS= '2013-12-23' / UT date of start of observation (yyyy-mm-dd) TIME-OBS= '10:58:53' / UT time of start of observation (hh:mm:ss) EXPSTART= 5.664945756484E+04 / exposure start time (Modified Julian Date) EXPEND = 5.664947492595E+04 / exposure end time (Modified Julian Date) EXPTIME = 1500.000000 / exposure duration (seconds)--calculated EXPFLAG = 'NORMAL ' / Exposure interruption indicator QUALCOM1= ' 'QUALCOM2= ' 'QUALCOM3= ' 'QUALITY = ' 'V_HELIO = 1.438452666263E+01 / heliocentric radial velocity (km/sec) / PATTERN KEYWORDS PATTSTEP= 0 / position number of this point in the pattern / REPEATED EXPOSURES INFO NCOMBINE= 1 / number of image sets combined during CR rejecti / DATA PACKET INFORMATION FILLCNT = 0 / number of segments containing fill ERRCNT = 0 / number of segments containing errors PODPSFF = F / podps fill present (T/F) STDCFFF = F / science telemetry fill data present (T=1/F=0) STDCFFP = '0x5569' / science telemetry fill pattern (hex) / ENGINEERING PARAMETERS OSWABSP = 1236385 / Slit Wheel Absolute position OMSCYL1P= 2802 / Mode select cylinder 1 position OMSCYL3P= 3182 / Mode select cylinder 3 position OMSCYL4P= 2945 / Mode select cylinder 4 position GLOBRATE= 3.467192666667E+03 / global count rate GLOBLIM = 'NOT-EXCEEDED' / was global linearity level exceeded? OM1CAT = 37.7169 / (dgC) M1 charge amplifier temp OM2CAT = 38.2053 / (dgC) M2 charge amplifier temp DOPPON = T / on-board doppler correction enabled DOPPZERO= 5.664940359533E+04 / Doppler shift zero phase time (MJD) DOPPMAG = 7 / Doppler shift magnitude (hi-res pixels) DOPPER = 5740.0 / Doppler shift period (seconds) ORBITPER= 5740.0 / Orbital Period used on board for Doppler corr. / IMAGE STATISTICS AND DATA QUALITY FLAGS NGOODPIX= 1014461 / number of good pixels SDQFLAGS= 31743 / serious data quality flags GOODMIN = -4.1763735E+00 / minimum value of good pixels GOODMAX = 5.5792416E+01 / maximum value of good pixels GOODMEAN= 2.1430159E+00 / mean value of good pixels SNRMIN = -9.9487656E+01 / minimum signal to noise of good pixels SNRMAX = 7.3411741E+00 / maximum signal to noise of good pixels SNRMEAN = -3.2847838E+00 / mean value of signal to noise of good pixels SOFTERRS= 0 / number of soft error pixels (DQF=1) MEANDARK= 2.7967911E+00 / average of the dark values subtracted / PHOTOMETRY KEYWORDS SPORDER = 1 / Spectral order DIFF2PT = 1.0 / Diffuse to point source conversion factor CONT2EML= 0.000000 / Intensity conversion: continuum -> emission SCALE_A1= 0.000000 / Size of one pixel (arcsec) along dispersion axiOMEGAPIX= 0.000000 / Solid angle (arcsec**2) subtended by one pixel END ┴╡<│┴┼∙0├Å~╢┬╞r╛┴4ⁿJ└P╜º?╜ù╬?ä─ö@@╝ûP ?è;ª=B¿└┐WB¼┐üæ░┐±÷D?o£ê┐â.╕╜Åû ┐f≡Φ┐±ÿ8┐∩íÜ?ìBH>@║0?°╜£└7▌╬┐üóP┐k│¿┐êªp┐_╒Ç└σi>└α@?Åz┐∩0è└>ƒr┐Φå@¥¼╞=ëî ┐å╣ê┐⌡|8?e·p┐bs<O ┐X▄╜{ç >ó└└@(4?û┘á=\@┐▐%T┐∙φε└1≤é└Φm└xà ?zmÉ└9¢X└IΣx└:#┐Å╙ └@─╞└ôW┐ü─?W≈=A· ╛7e`┐p≡|╜■¢@=I+ ╛+╢└┐√sê└L8=╖ ┐Æñ╨=%; ╛;Q└?ÄcP╜╦╛└@ç