\DATE= 'Mon Apr 18 20:59:20 2005' \CBSMVERS= 'v0.87 (Apr-2005)' \ \ KEYWORDS FROM FIRST BCD \ \SIMPLE = T / Fits standard \BITPIX = -32 / FOUR-BYTE SINGLE PRECISION FLOATING POINT \NAXIS = 2 / STANDARD FITS FORMAT \NAXIS1 = 128 / \NAXIS2 = 128 / \ORIGIN = 'Spitzer Science Center' / Organization generating this FITS file \CREATOR = 'S11.0.2 ' / SW version used to create this FITS file \TELESCOP= 'Spitzer ' \INSTRUME= 'IRSX ' \CHNLNUM = 2 / 0=SL, 1=SH, 2=LL, 3=LH \FILENAME= 'IRSX.2.0009486336.0036.0000.01.mipl.fits' / File name \EXPTYPE = 'sp ' / Exposure Type \REQTYPE = 'AOR ' / Request type (AOR,IER, or SER) \AOT_TYPE= 'IrsMap ' / Observation Template Type \AORLABEL= 'IRSM-0058 LL/SL nuc' / AOR Label \FOVID = 41 / Field of View ID \FOVNAME = 'IRS_Long-Lo_Module_Center' / Field of View Name \READMODE= 'RAW ' / Readout Mode \ \ / PROPOSAL INFORMATION \ \OBSRVR = 'Robert Kennicutt' / Observer Name \OBSRVRID= 101 / Observer ID of Principal Investigator \PROCYCL = 2 / Proposal Cycle \PROGID = 159 / Program ID \PROTITLE= 'SINGS: The Spitzer Infrared Nearby Galaxies Survey -- Physics of the' \PROGCAT = 27 / Program Category \ \ / TIME AND EXPOSURE INFORMATION \ \DATE_OBS= '2004-07-15T18:56:33.812' / Date & time at DCE start \MJD_OBS = 53201.789 / [days] MJD at DCE start (JD-2400000.5) \UTCS_OBS= 143189793.812 / [sec] J2000 ephem. time at DCE start \SCLK_OBS= 774385095.285 / [sec] SCLK time (since 1/1/1980) at DCE start \SAMPTIME= 1.0486 / [sec] Sample integration time \REQMODE = 4 / ID for mode or type of request \EXPSTRTC= 774385087 / Exposure Start Timestamp Coarse \EXPSTRTF= 60808 / Exposure Start Timestamp Fine \GRPARVTC= 774385110 / [sec] Coarse Spacecraft Group Time \GRPARVTF= 0 / [sec] Fine Spacecraft Group Time \AIRSCMDN= 1 / Commanded number of DCEs for IRS \AIRS_DET= 2 / Selected IRS detector for exposure command \AIRSEXPM= 1 / Current Mode of the IRS Exp Manager \GRPTIME = 2.0972 / [sec] Group (w/ spin) integration time \DEADTIME= 6.2916 / [sec] Reset + boost(s) time \RAMPTIME= 31.46 / [sec] Ramp (total DCE) integration time \EXPTOT_T= 31.46 / [sec] Integr. time for all DCEs in exposure \AIRSERCT= 0 / Number of IRS exposure errors \ \ / TARGET AND POINTING INFORMATION \ \OBJECT = 'NGC7793 ' / Target Name \OBJTYPE = 'TargetFixedSingle' / Target Type \RA_HMS = '23h57m31.6s' / [hh:mm:ss.s] RA_SLT or CRVAL1 in sexagesimal \DEC_DMS = '-32d36m24s' / [dd:mm:ss] DEC_SLT or CRVAL2 in sexagesimal \RA_RQST = 359.381151579447 / [deg] Commanded RA referenced to commanded FOV \DEC_RQST= -32.6062334709428 / [deg] Commanded Dec referenced to commanded FOV \PA_RQST = 80.824240769716 / [deg] Requested pos. angle of axis 2 (E of N) \PM_RA = 0. / [arcsec/yr] Proper Motion in RA (J2000) \PM_DEC = 0. / [arcsec/yr] Proper Motion in Dec (J2000) \CRDER1 = 0.000302161158557384 / [deg] Uncertainty in RA of SI boresight \CRDER2 = 0.000302195821967834 / [deg] Uncertainty in DEC of SI boresight \SIGRA = 0.0345752383343431 / [arcsec] RMS dispersion of RA over DCE \SIGDEC = 0.0272203508443897 / [arcsec] RMS dispersion of DEC over DCE \SIGPA = 0.0891504828684141 / [arcsec] RMS dispersion of PA over DCE \PTGDIFF = 1.83290331190931 / [arcsec] offset btwn actual and rqsted pntng \RA_REF = 359.4575 / [deg] Commanded RA (J2000) of ref. position \DEC_REF = -32.5908333333333 / [deg] Commanded Dec (J2000) of ref. position \USEDBPHF= T / T if Boresight Pointing History File was used. \RMS_JIT = 0.00635464384884901 / [arcsec] RMS jitter during DCE \RMS_JITY= 0.00418057085621285 / [arcsec] RMS jitter during DCE along Y \RMS_JITZ= 0.00478584639973937 / [arcsec] RMS jitter during DCE along Z \RA_FOV = 359.381642143282 / [deg] RA at FOVID averaged over DCE \DEC_FOV = -32.6065308750006 / [deg] DEC at FOVID averaged over DCE \PA_FOV = 82.0672373437484 / [deg] PA at FOVID averaged over DCE \RA_SLT = 359.381642143282 / [deg] RA at slit center averaged over DCE \DEC_SLT = -32.6065308750006 / [deg] DEC at slit center averaged over DCE \PA_SLT = 82.0672373437484 / [deg] PA at slit center averaged over DCE \CSDRADEC= 8.75590758328685E-06 / [deg] Costandard deviation in RA and Dec \CSD_JTYZ= 0.00176638319631965 / [arcsec] Costandard deviation of jitter in YZ \BPHFNAME= 'BPHF.0774360000.03.pntg' / Boresight Pointing History Filename \FOVVERSN= 'BodyFrames_FTU_20b.xls' / FOV/BodyFrames file version used \ \ / PHOTOMETRY (IRS IMAGING) \ \BUNIT = 'e-/sec ' / Units of image data \ \ / SPECTROPHOTOMETRY IRS SL, LL (CHNLNUM 0, 2) \ \FLXCON01= 4667. / [electrons/sec/Jy] Flux conversion Order 1 \FLXERR01= 128.26 / Flux conversion uncertainties Order 1 \FLXCON02= 6182. / [electrons/sec/Jy] Flux conversion Order 2 \FLXERR02= 157.17 / Flux conversion uncertainties Order 2 \FLXCON03= 6316. / [electrons/sec/Jy] Flux conversion Bonus Order \FLXERR03= 103.8 / Flux conversion uncertainties Order 3 \ \ / GENERAL MAPPING KEYWORDS \ \DBEXPOID= 1552822 / Currnet Exposure ID \COLUMN = 1 / Current column number \ROW = 1 / Current row number \MAPNUM = 1 / Current map cycle number \ \ / IRS SPECTRAL MAPPING KEYWORDS \ \NCYCLES = 1 / Number of cycles \STEPSPAR= 7 / Number of steps parallel to slit \STEPSPER= 10 / Number of steps perpendicular to slit \SIZEPAR = 79. / [arcsec] Step size parallel to slit \SIZEPER = 5.08 / [arcsec] Step size perpendicular to slit \ \ / IRS PEAKUP KEYWORDS \ \HP_CENQ = 0 / Peakup centroid quality code \APKUPCEN= 1 / Status of the peakup centroid \AXCNTRD1= 10584 / [centipixels] X value of the brightest centroid \AYCNTRD1= 9412 / [centipixels] Y value of the brightest centroid \AXCNTRD2= 0 / [centipixels] X value of the second brightest c \AYCNTRD2= 0 / [centipixels] Y value of the second brightest c \AINTENS1= 1163102 / [counts] Intensity value of the brightest centr \AINTENS2= 0 / [counts] Intensity value of the second brightes \APKUPXCE= 10584 / [centipixels] X value of the centroid to be ret \APKUPYCE= 9412 / [centipixels] Y value of the centroid to be ret \ \ \ / DATA FLOW KEYWORDS \ \DATE = '2004-12-20T20:26:04' / [YYYY-MM-DDThh:mm:ss UTC] file creation date \AORKEY = '9486336 ' / AOR or EIR key. Astrnmy Obs Req/Instr Eng Req \EXPID = 36 / Exposure ID (0-9999) \DCENUM = 0 / DCE number (0-9999) \TLMGRPS = 16 / Number of expected telemetry groups \FILE_VER= 1 / Version of the raw file made by SIS \RAWNAME = 'IRSX.2.0009486336.0036.0000.01.mipl.fits' / Raw data file name \SIS_SVER= 'J5.3 ' / SIS SW VERsion \CPT_VER = '3.0.95 ' / Channel Param Table FOS version \CTD_VER = '3.0.94S ' / Cmded telemetry data version \EXPDFLAG= F / (T/F) expedited DCE \MISS_LCT= 0 / Total Missed Line Cnt in this FITS \MANCPKT = F / T if this FITS is Missing Ancillary Data \MISSDATA= F / T if this FITS is Missing Image Data \PAONUM = 655 / PAO Number \CAMPAIGN= 'IRSX003500' / Campaign \DCEID = 17014124 / Data-Collection-Event ID \DCEINSID= 3101105 / DCE Instance ID \DPID = 27731308 / Data Product Instance ID \PIPENUM = 201 / Pipeline Script Number \SOS_VER = 3. / Data-Product Version \PLVID = 10 / Pipeline Version ID \CALID = 4 / CalTrans Version ID \ORIGIN0 = 'JPL_FOS ' / site where RAW FITS files was written \CREATOR0= 'J5.3 ' / SW system that created RAW FITS \ \GAIN1 = 4.6 / e/DN conversion (readout channel 1) \GAIN2 = 4.6 / e/DN conversion (readout channel 2) \GAIN3 = 4.6 / e/DN conversion (readout channel 3) \GAIN4 = 4.6 / e/DN conversion (readout channel 4) \BASECH1 = 37211.94 / Trimmed mean channel 1 signal in reference unil \BASECH2 = 39245.29 / Trimmed mean channel 2 signal in reference unil \BASECH3 = 37407.51 / Trimmed mean channel 3 signal in reference unil \BASECH4 = 34858.95 / Trimmed mean channel 4 signal in reference unil \ \HISTORY job.c ver: 1.40 \HISTORY TRANHEAD v. 12.3, ran Mon Dec 20 12:25:12 2004 \HISTORY CALTRANS v. 4.0, ran Mon Dec 20 12:25:16 2004 \HISTORY cvti2r4 v. 1.28 A40312, generated 12/20/04 at 12:25:19 \HISTORY DNTOFLUX v. 4.1, ran Mon Dec 20 12:25:22 2004 \HISTORY imagest v. 1.77 A41129, generated 12/20/04 at 12:25:27 \HISTORY input: cvte.fits \HISTORY unc.: cvte_unc.fits \HISTORY DROOPOP v. 3.300000, ran Mon Dec 20 12:25:29 2004 \HISTORY DARKBASE v. 2.200000, ran Mon Dec 20 12:25:36 2004 \HISTORY CUBESUB v. 3.200000, ran Mon Dec 20 12:25:38 2004 \HISTORY lineariz v. 1.39 A40318, generated 12/20/04 at 12:25:40 \HISTORY input: cubesub.fits \HISTORY model: ./cal/lincal.fits \HISTORY DARKDRIFT v. 3.5, ran Mon Dec 20 12:26:04 2004 \HISTORY imagest v. 1.77 A41129, generated 12/20/04 at 12:26:07 \HISTORY input: darkdrift.fits \HISTORY unc.: darkdrift_unc.fits \HISTORY DROOPRES v. 2.200000, ran Mon Dec 20 12:26:11 2004 \HISTORY FLATAP v. 1.400 Mon Dec 20 12:26:14 2004 \HISTORY CALTRANS v. 4.0, ran Mon Dec 20 19:43:19 2004 \HISTORY PTNTRAN v. 1.2, ran Mon Dec 20 19:43:20 2004 \HISTORY PTNTRAN v. 1.2, ran Mon Dec 20 19:43:20 2004 \HISTORY FPGen v. 1.25, ran Mon Dec 20 19:43:21 2004 \FBIDDARK= 243 \FBIDFLAT= 201 \FBIDLNCR= 24 \FBIDLNMD= 238 \FBIDOMSK= 31 \FBIDPMSK= 109 \FBIDWSMP= 226 \FBIDUMSK= 68 \FBIDWSOF= 232 \FBIDWSOM= 235 \FBIDWSWA= 223 \FBIDFLXC= 205 \FBIDFMSK= 73 \HISTORY CALTRANS v. 4.0, ran Mon Dec 20 21:42:32 2004 \END \FILENAME= 'ngc7793_DR2_LL2_nuc_sp.tbl' \ COMMENT This file contains a spectral extraction created from \ COMMENT an IRS spectral mapping dataset. \ Extraction Rectangle: \ # Box: 23:57:50.388,-32:34:58.35 ; 23:57:48.262,-32:35:05.28 \ # 23:57:49.285,-32:35:55.44 ; 23:57:51.411,-32:35:48.51 | WAVELENGTH | FLUX | | real | real | | um | MJy/sr | 14.27882 1.903710 14.37231 1.784206 14.46581 1.631969 14.55930 1.761111 14.65279 1.620494 14.74628 1.633697 14.83977 1.629139 14.93327 1.625429 15.02676 1.665347 15.12025 1.613371 15.21374 1.619602 15.30724 1.617367 15.40073 1.840271 15.49422 2.436239 15.58771 2.286771 15.68121 1.929877 15.77470 1.993803 15.86819 2.046119 15.96168 2.068505 16.05518 2.128226 16.14867 2.227105 16.24216 2.718493 16.33565 3.599469 16.42914 4.065998 16.52264 3.721332 16.61613 3.260793 16.70962 3.413144 16.80311 3.523738 16.89661 3.748566 16.99010 4.283144 17.08359 4.096334 17.17708 3.761516 17.27058 3.804386 17.36407 3.928570 17.45756 3.455100 17.55105 2.971731 17.64455 2.877900 17.73804 2.894186 17.83153 2.739405 17.92502 2.640889 18.01851 2.459119 18.11201 2.496521 18.20550 2.531972 18.29899 2.362809 18.39248 2.353095 18.48598 2.456544 18.57947 2.617479 18.67296 4.174077 18.76645 4.666121 18.85995 3.095384 18.95344 2.458315 19.04693 2.342136 19.14042 2.530401 19.23392 2.285976 19.32741 2.164465 19.42090 2.325383 19.51439 2.483676 19.60789 2.427325 19.70138 2.175992 19.79487 2.397182 19.88836 2.585987 19.98186 2.451964 20.07535 2.287055 20.16884 2.516273 20.26233 2.425543 20.35583 2.473323 20.44932 2.346152 20.54281 2.533288 20.63630 2.451050 20.72980 2.216214 20.82329 2.204925 20.91678 2.168329 21.01027 2.244935