\DATE= 'Fri Mar 30 07:38:34 2007' \APERNAME= 'SL1' \BUNIT= 'MJy/sr' \CAL_SET= 'irs_2007_02_12-pb-pfc-trim-omeg-lhbiasfork.cal' \SOFTWARE= 'CUBISM' \SOFT_VER= 'v1.50pre3 (March-2007)' \ \ 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 = 'S15.3.0 ' / SW version used to create this FITS file \TELESCOP= 'Spitzer ' \INSTRUME= 'IRSX ' \CAL_SET = 'C15.0PRE25.A' / ID for the set of CAL files used \CHNLNUM = 0 / 0=SL, 1=SH, 2=LL, 3=LH \FILENAME= 'IRSX.0.0011698176.0054.0000.01.mipl.fits' / File name \EXPTYPE = 'sp ' / Exposure Type \REQTYPE = 'AOR ' / Request type (AOR,IER, or SER) \AOT_TYPE= 'IrsMap ' / Observation Template Type \AORLABEL= 'IRSM-0011 SL extranuc' / AOR Label \FOVID = 34 / Field of View ID \FOVNAME = 'IRS_Short-Lo_2nd_Order_Center_Position' / 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 = 193 / Program ID \PROTITLE= 'SINGS: The Spitzer Infrared Nearby Galaxies Survey -- Physics of the' \PROGCAT = 27 / Program Category \ \ / TIME AND EXPOSURE INFORMATION \ \DATE_OBS= '2005-07-01T02:37:46.596' / Date & time at DCE start \MJD_OBS = 53552.11 / [days] MJD at DCE start (JD-2400000.5) \UTCS_OBS= 173457466.596 / [sec] J2000 ephem. time at DCE start \SCLK_OBS= 804652866.814 / [sec] SCLK time (since 1/1/1980) at DCE start \SAMPTIME= 2.0316 / [sec] Sample integration time \REQMODE = 4 / ID for mode or type of request \EXPSTRTC= 804652852 / Exposure Start Timestamp Coarse \EXPSTRTF= 37502 / Exposure Start Timestamp Fine \GRPARVTC= 804652897 / [sec] Coarse Spacecraft Group Time \GRPARVTF= 0 / [sec] Fine Spacecraft Group Time \AIRSCMDN= 1 / Commanded number of DCEs for IRS \AIRS_DET= 0 / Selected IRS detector for exposure command \AIRSEXPM= 1 / Current Mode of the IRS Exp Manager \GRPTIME = 4.0632 / [sec] Group (w/ spin) integration time \DEADTIME= 12.1896 / [sec] Reset + boost(s) time \RAMPTIME= 60.95 / [sec] Ramp (total DCE) integration time \EXPTOT_T= 60.95 / [sec] Integr. time for all DCEs in exposure \AIRSERCT= 0 / Number of IRS exposure errors \ \ / TARGET AND POINTING INFORMATION \ \OBJECT = 'NGC6946 SL extranuclear target set - 2nd' / Target Name \OBJTYPE = 'TargetMulti' / Target Type \CRVAL1 = 308.608195349176 / [deg] RA at CRPIX1,CRPIX2 averaged over DCE \CRVAL2 = 60.1827375966073 / [deg] DEC at CRPIX1,CRPIX2 averaged over DCE \RA_HMS = '20h34m26.0s' / [hh:mm:ss.s] RA_SLT or CRVAL1 in sexagesimal \DEC_DMS = '+60d10m58s' / [dd:mm:ss] DEC_SLT or CRVAL2 in sexagesimal \RADESYS = 'ICRS ' / International Celestial Reference System \EQUINOX = 2000. / Equinox for ICRF celestial coord. system \CTYPE1 = 'RA---TAN-SIP' / RA---TAN with distortion in pixel space \CTYPE2 = 'DEC--TAN-SIP' / DEC--TAN with distortion in pixel space \CRPIX1 = 108. / Reference pixel along axis 1 \CRPIX2 = 31. / Reference pixel along axis 2 \PA = 34.6006716136733 / [deg] Position angle of axis 2 (E of N,+=CCW) \RA_RQST = 308.802280839854 / [deg] Commanded RA referenced to commanded FOV \DEC_RQST= 60.1458642681955 / [deg] Commanded Dec referenced to commanded FOV \PA_RQST = 35.9789337055276 / [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 = 0.000302090338360671 / [deg] Uncertainty in RA of SI boresight \CRDER2 = 0.000302243259071763 / [deg] Uncertainty in DEC of SI boresight \SIGRA = 0.0158218144799504 / [arcsec] RMS dispersion of RA over DCE \SIGDEC = 0.0125536235872018 / [arcsec] RMS dispersion of DEC over DCE \SIGPA = 0.125490235343328 / [arcsec] RMS dispersion of PA over DCE \PTGDIFF = 0.123441852192577 / [arcsec] offset btwn actual and rqsted pntng \PTGDIFFX= -0.00716906144906195 / [arcsec] requested - actual pntg along axis 1 \PTGDIFFY= 0.123210884581339 / [arcsec] requested - actual pntg along axis 2 \RA_REF = 308.774291666667 / [deg] Commanded RA (J2000) of ref. position \DEC_REF = 60.1829166666667 / [deg] Commanded Dec (J2000) of ref. position \CD1_1 = 0.000426571921333049 / [deg/pix] CD matrix element 1_1 \CD1_2 = 0.000286895428632122 / [deg/pix] CD matrix element 1_2 \CD2_1 = -0.000284052433740731 / [deg/pix] CD matrix element 2_1 \CD2_2 = 0.000415868185927839 / [deg/pix] CD matrix element 2_2 \USEDBPHF= T / T if Boresight Pointing History File was used. \RMS_JIT = 0.0191579310683906 / [arcsec] RMS jitter during DCE \RMS_JITY= 0.0144946528835393 / [arcsec] RMS jitter during DCE along Y \RMS_JITZ= 0.0125272247767378 / [arcsec] RMS jitter during DCE along Z \RA_FOV = 308.802319625607 / [deg] RA at FOVID averaged over DCE \DEC_FOV = 60.1458925977133 / [deg] DEC at FOVID averaged over DCE \PA_FOV = 120.945399635743 / [deg] PA at FOVID averaged over DCE \RA_SLT = 308.802319625607 / [deg] RA at slit center averaged over DCE \DEC_SLT = 60.1458925977133 / [deg] DEC at slit center averaged over DCE \PA_SLT = 120.945399635743 / [deg] PA at slit center averaged over DCE \CSDRADEC= 3.65219291895759E-06 / [deg] Costandard deviation in RA and Dec \CSD_JTYZ= 0.00108589369780472 / [arcsec] Costandard deviation of jitter in YZ \BPHFNAME= 'BPHF.0804643200.02.pntg' / Boresight Pointing History Filename \FOVVERSN= 'BodyFrames_FTU_22b.xls' / FOV/BodyFrames file version used \PXSCAL1 = 1.84447802603245 / [arcsec/pix] Scale for axis1 at CRPIX1,CRPIX2 \PXSCAL2 = 1.81882081087679 / [arcsec/pix] Scale for axis2 at CRPIX1,CRPIX2 \VHELCORR= 9.6 / [km/sec] Correction to heliocentric velocity \VLSRCORR= 25. / [km/sec] Correction to local standard of rest \ \ / DISTORTION KEYWORDS (IMAGING MODE) \ \A_ORDER = 3 / polynomial order, axis 1, detector to sky \A_0_2 = -1.455E-05 / distortion coefficient \A_0_3 = -8.005E-08 / distortion coefficient \A_1_1 = -3.542E-05 / distortion coefficient \A_1_2 = 4.616E-07 / distortion coefficient \A_2_0 = -0.0004012 / distortion coefficient \A_2_1 = 3.236E-06 / distortion coefficient \A_3_0 = -2.239E-06 / distortion coefficient \A_DMAX = 0.179 / [pixel] maximum correction \ \B_ORDER = 3 / polynomial order, axis 2, detector to sky \B_0_2 = -9.783E-05 / distortion coefficient \B_0_3 = 8.284E-07 / distortion coefficient \B_1_1 = -2.749E-05 / distortion coefficient \B_1_2 = 7.656E-07 / distortion coefficient \B_2_0 = 0.0003392 / distortion coefficient \B_2_1 = 2.381E-06 / distortion coefficient \B_3_0 = 9.071E-07 / distortion coefficient \B_DMAX = 0.205 / [pixel] maximum correction \ \AP_ORDER= 3 / polynomial order, axis 1, sky to detector \AP_0_1 = -0.0006218 / distortion coefficient \AP_0_2 = 1.477E-05 / distortion coefficient \AP_0_3 = 7.88E-08 / distortion coefficient \AP_1_0 = 0.0004662 / distortion coefficient \AP_1_1 = 3.432E-05 / distortion coefficient \AP_1_2 = -4.51E-07 / distortion coefficient \AP_2_0 = 0.0004012 / distortion coefficient \AP_2_1 = -3.23E-06 / distortion coefficient \AP_3_0 = 2.316E-06 / distortion coefficient \ \BP_ORDER= 3 / polynomial order, axis 2, sky to detector \BP_0_1 = 0.000737 / distortion coefficient \BP_0_2 = 9.807E-05 / distortion coefficient \BP_0_3 = -8.328E-07 / distortion coefficient \BP_1_0 = -0.0008341 / distortion coefficient \BP_1_1 = 2.79E-05 / distortion coefficient \BP_1_2 = -7.868E-07 / distortion coefficient \BP_2_0 = -0.0003395 / distortion coefficient \BP_2_1 = -2.444E-06 / distortion coefficient \BP_3_0 = -9.971E-07 / distortion coefficient \ \ / PHOTOMETRY (IRS IMAGING) \ \BUNIT = 'e-/sec ' / Units of image data \ \ / SPECTROPHOTOMETRY IRS SL, LL (CHNLNUM 0, 2) \ \FLXCON01= 7642.2046 / [electrons/sec/Jy] Flux conversion Order 1 \FLXERR01= 124.5 / Flux conversion uncertainties Order 1 \FLXCON02= 4010.2383 / [electrons/sec/Jy] Flux conversion Order 2 \FLXERR02= 124.5 / Flux conversion uncertainties Order 2 \FLXCON03= 4100.1045 / [electrons/sec/Jy] Flux conversion Bonus Order \FLXERR03= 124.5 / Flux conversion uncertainties Order 3 \ \ / GENERAL MAPPING KEYWORDS \ \DBEXPOID= 2929536 / 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= 1 / Number of steps parallel to slit \STEPSPER= 9 / Number of steps perpendicular to slit \SIZEPAR = 28.35 / [arcsec] Step size parallel to slit \SIZEPER = 1.8 / [arcsec] Step size perpendicular to slit \ \ / IRS PEAKUP KEYWORDS \ \HP_CENQ = 0 / Peakup centroid quality code \APKUPCEN= 1 / Status of the peakup centroid \AXCNTRD1= 10806 / [centipixels] X value of the brightest centroid \AYCNTRD1= 2794 / [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= 99197 / [counts] Intensity value of the brightest centr \AINTENS2= 0 / [counts] Intensity value of the second brightes \APKUPXCE= 10806 / [centipixels] X value of the centroid to be ret \APKUPYCE= 2794 / [centipixels] Y value of the centroid to be ret \ \ \ / DATA FLOW KEYWORDS \ \DATE = '2007-02-04T07:37:27' / [YYYY-MM-DDThh:mm:ss UTC] file creation date \AORKEY = '11698176' / AOR or EIR key. Astrnmy Obs Req/Instr Eng Req \EXPID = 54 / 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.0.0011698176.0054.0000.01.mipl.fits' / Raw data file name \SIS_SVER= 'J5.3 ' / SIS SW VERsion \CPT_VER = '3.1.11 ' / 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 = 1300 / PAO Number \CAMPAIGN= 'IRSX005200' / Campaign \DCEID = 36805109 / Data-Collection-Event ID \DCEINSID= 7575934 / DCE Instance ID \DPID = 144418587 / Data Product Instance ID \PIPENUM = 201 / Pipeline Script Number \SOS_VER = 1. / Data-Product Version \PLVID = 8 / Pipeline Version ID \CALID = 2 / CalTrans Version ID \ORIGIN0 = 'JPL_FOS ' / site where RAW FITS files was written \CREATOR0= 'J5.3 ' / SW system that created RAW FITS \ \SLCHINSQ= 1 / Number of rows with poor SL stray light corrrec \SLRUNCOR= 107 / Number of rows with no SL stray light corrrecti \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 = 31168.75 / Trimmed mean channel 1 signal in reference unil \BASECH2 = 33712.73 / Trimmed mean channel 2 signal in reference unil \BASECH3 = 33865.99 / Trimmed mean channel 3 signal in reference unil \BASECH4 = 30153.03 / Trimmed mean channel 4 signal in reference unil \ \HISTORY *0 (imported) \HISTORY job.c ver: 1.50 \HISTORY TRANHEAD v. 12.6, ran Sat Feb 3 23:36:39 2007 \HISTORY CALTRANS v. 4.0, ran Sat Feb 3 23:36:44 2007 \HISTORY cvti2r4 v. 1.30 A50506, generated 2/03/07 at 23:36:50 \HISTORY DNTOFLUX v. 4.1, ran Sat Feb 3 23:36:58 2007 \HISTORY imagest v. 1.80 A61012, generated 2/03/07 at 23:37:05 \HISTORY input: cvte.fits \HISTORY unc.: cvte_unc.fits \HISTORY DROOPOP v. 3.700000, ran Sat Feb 3 23:37:08 2007 \HISTORY DARKBASE v. 2.200000, ran Sat Feb 3 23:37:14 2007 \HISTORY CUBESUB v. 3.200000, ran Sat Feb 3 23:37:16 2007 \HISTORY lineariz v. 1.39 A40318, generated 2/03/07 at 23:37:19 \HISTORY input: cubesub.fits \HISTORY model: ./cal/lincal.fits \HISTORY DARKDRIFT v. 4.0, ran Sat Feb 3 23:37:27 2007 \HISTORY imagest v. 1.80 A61012, generated 2/03/07 at 23:37:30 \HISTORY input: darkdrift.fits \HISTORY DROOPRES v. 2.200000, ran Sat Feb 3 23:37:33 2007 \HISTORY SLREMOV v. 2.500000, ran Sat Feb 3 23:37:34 2007 \HISTORY FLATAP v. 1.500 Sat Feb 3 23:37:35 2007 \HISTORY CALTRANS v. 4.0, ran Sat Feb 3 23:42:13 2007 \HISTORY PTNTRAN v. 1.4, ran Sat Feb 3 23:42:17 2007 \HISTORY PTNTRAN v. 1.4, ran Sat Feb 3 23:42:18 2007 \HISTORY PTNTRAN v. 1.4, ran Sat Feb 3 23:42:18 2007 \HISTORY FPGen v. 1.25, ran Sat Feb 3 23:42:20 2007 \FBIDDARK= 522 \FBIDFLAT= 511 \FBIDLNCR= 22 \FBIDLNMD= 236 \FBIDOMSK= 30 \FBIDPMSK= 353 \FBIDWSMP= 526 \FBIDUMSK= 241 \FBIDLMSK= 274 \FBIDSLTC= 21 \FBIDWSOF= 529 \FBIDWSOM= 532 \FBIDWSWA= 523 \FBIDFLXC= 515 \FBIDFMSK= 71 \FBIDPUMK= 240 \FBIDCALS= 690 \FBIDLNSC= 505 \HISTORY CALTRANS v. 4.0, ran Sat Feb 3 23:53:36 2007 \END \FILENAME= 'ngc6946_extranuc_08_DR5_SL1_sp.tbl' \ COMMENT This file contains a spectral extraction created from \ COMMENT an IRS spectral mapping dataset. \ COMMENT The Spitzer Infrared Nearby Galaxy Survey (SINGS) Legacy Project \ COMMENT For more information on SINGS see http://sings.stsci.edu \ Extraction Rectangle: \ # Box: 20:35:10.586,+60:09:10.02 ; 20:35:09.694,+60:08:58.92 \ # 20:35:15.643,+60:08:32.27 ; 20:35:16.535,+60:08:43.37 | WAVELENGTH | FLUX | FLUX_UNCERTAINTY | | real | real | real | | um | MJy/sr | MJy/sr | 7.533706 27.78310 0.1026104 7.595799 31.80190 0.09876811 7.657894 31.43244 0.1010700 7.719988 29.74792 0.09217659 7.782082 28.88033 0.08572166 7.844176 27.58549 0.09010385 7.906271 24.63856 0.09092735 7.968365 20.84981 0.08955216 8.030458 17.87312 0.09241219 8.092554 15.67154 0.08571286 8.154648 14.37916 0.08567009 8.216742 13.90538 0.08232761 8.278836 14.13996 0.07885826 8.340930 14.32780 0.07142870 8.403025 14.50484 0.06438177 8.465118 15.89179 0.06493275 8.527213 17.56475 0.06111684 8.589307 18.55773 0.06159785 8.651402 17.19625 0.05547059 8.713495 14.27220 0.05081263 8.775590 11.32837 0.04814191 8.837685 8.879380 0.04682020 8.899778 7.487247 0.04483853 8.961872 7.293458 0.04869607 9.023967 6.590952 0.04971857 9.086061 5.558648 0.04912689 9.148155 5.211224 0.04999555 9.210249 4.977521 0.05159996 9.272344 4.827010 0.05102352 9.334438 4.676529 0.05554682 9.396532 4.676357 0.05714655 9.458626 4.608306 0.05751088 9.520720 4.669238 0.05907894 9.582815 4.801517 0.06217677 9.644909 5.144302 0.05944012 9.707003 4.958165 0.05994868 9.769097 4.599774 0.05399115 9.831192 4.168478 0.05049565 9.893286 4.225132 0.04957280 9.955380 4.196729 0.04733732 10.01747 4.314416 0.04449760 10.07957 4.342580 0.04301521 10.14166 4.308771 0.04177271 10.20376 4.247237 0.03974601 10.26585 4.182080 0.04073634 10.32795 4.374429 0.04069457 10.39004 4.616903 0.04083025 10.45213 5.256565 0.04173697 10.51423 5.992668 0.04250760 10.57632 6.411642 0.04246349 10.63842 6.482441 0.04343364 10.70051 6.591035 0.04671121 10.76260 6.773952 0.04658382 10.82470 6.997097 0.04859353 10.88679 7.945819 0.05230306 10.94889 9.947801 0.05611935 11.01098 11.93431 0.05914454 11.07308 13.56009 0.06074971 11.13517 19.31601 0.06139472 11.19726 29.16561 0.06164880 11.25936 31.91227 0.06241279 11.32145 26.78402 0.05603883 11.38355 21.17203 0.05358861 11.44564 17.16389 0.05053276 11.50774 14.36153 0.05085770 11.56983 12.81727 0.05116578 11.63192 11.58213 0.04873357 11.69402 11.15086 0.04738097 11.75611 11.05456 0.04833063 11.81821 11.30472 0.04645719 11.88030 11.90044 0.04765462 11.94240 12.50706 0.04708743 12.00449 12.57519 0.04949903 12.06658 12.25760 0.04930816 12.12868 11.87054 0.05150000 12.19077 11.88439 0.05305370 12.25287 13.07044 0.05836026 12.31496 13.87943 0.05891316 12.37705 14.17975 0.06562879 12.43915 14.70176 0.06741510 12.50124 15.74954 0.06795178 12.56334 17.02730 0.07206560 12.62543 18.34213 0.06735506 12.68753 20.44822 0.06519597 12.74962 31.41648 0.06533630 12.81171 40.24380 0.06401268 12.87381 23.87293 0.06083030 12.93590 12.89790 0.06167811 12.99800 10.91958 0.05838971 13.06009 10.37553 0.05785633 13.12218 10.23830 0.05701173 13.18428 10.20301 0.05479297 13.24637 10.25024 0.05541404 13.30847 10.14220 0.05665510 13.37056 10.02016 0.05762091 13.43266 10.10726 0.05786389 13.49475 10.14558 0.05920072 13.55684 10.28030 0.06064548 13.61894 9.973322 0.06401921 13.68103 9.502020 0.06611595 13.74313 9.088112 0.06933920 13.80522 8.977472 0.07305871 13.86732 8.878969 0.08000882 13.92941 9.169275 0.08219815 13.99150 9.206942 0.09188974 14.05360 9.436269 0.09052740 14.11569 9.819750 0.09231561 14.17779 10.25375 0.08786500 14.23988 10.16192 0.08815873 14.30198 9.820314 0.08251049 14.36407 9.538161 0.07424789 14.42616 9.213701 0.07077493 14.48826 8.984775 0.06707518 14.55035 8.737907 0.06516137 14.61245 8.578352 0.06403618 14.67454 8.232699 0.06023437 14.73664 7.716933 0.05504128