\DATE= 'Fri Mar 30 07:34:51 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.0.0011698176.0000.0000.01.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= '2005-07-01T01:22:29.302' / Date & time at DCE start \MJD_OBS = 53552.057 / [days] MJD at DCE start (JD-2400000.5) \UTCS_OBS= 173452949.302 / [sec] J2000 ephem. time at DCE start \SCLK_OBS= 804648349.505 / [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= 804648335 / Exposure Start Timestamp Coarse \EXPSTRTF= 17283 / Exposure Start Timestamp Fine \GRPARVTC= 804648379 / [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 = 308.577912338716 / [deg] RA at CRPIX1,CRPIX2 averaged over DCE \CRVAL2 = 60.2180269792074 / [deg] DEC at CRPIX1,CRPIX2 averaged over DCE \RA_HMS = '20h34m18.7s' / [hh:mm:ss.s] RA_SLT or CRVAL1 in sexagesimal \DEC_DMS = '+60d13m05s' / [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 = 34.5743350266797 / [deg] Position angle of axis 2 (E of N,+=CCW) \RA_RQST = 308.772238301637 / [deg] Commanded RA referenced to commanded FOV \DEC_RQST= 60.1811969271413 / [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 = 0.000302090363902861 / [deg] Uncertainty in RA of SI boresight \CRDER2 = 0.000302243233542493 / [deg] Uncertainty in DEC of SI boresight \SIGRA = 0.0137728285970269 / [arcsec] RMS dispersion of RA over DCE \SIGDEC = 0.00898794678053978 / [arcsec] RMS dispersion of DEC over DCE \SIGPA = 0.0724442756277329 / [arcsec] RMS dispersion of PA over DCE \PTGDIFF = 0.127840451967384 / [arcsec] offset btwn actual and rqsted pntng \PTGDIFFX= -0.00926833767268937 / [arcsec] requested - actual pntg along axis 1 \PTGDIFFY= 0.12750248020529 / [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 = 0.000426702443846142 / [deg/pix] CD matrix element 1_1 \CD1_2 = 0.000286704240300306 / [deg/pix] CD matrix element 1_2 \CD2_1 = -0.000283856325628885 / [deg/pix] CD matrix element 2_1 \CD2_2 = 0.000416000016383107 / [deg/pix] CD matrix element 2_2 \USEDBPHF= T / T if Boresight Pointing History File was used. \RMS_JIT = 0.0158408737894968 / [arcsec] RMS jitter during DCE \RMS_JITY= 0.011110433008389 / [arcsec] RMS jitter during DCE along Y \RMS_JITZ= 0.0112912160895479 / [arcsec] RMS jitter during DCE along Z \RA_FOV = 308.772279341078 / [deg] RA at FOVID averaged over DCE \DEC_FOV = 60.1812259885088 / [deg] DEC at FOVID averaged over DCE \PA_FOV = 120.919333655563 / [deg] PA at FOVID averaged over DCE \RA_SLT = 308.772279341078 / [deg] RA at slit center averaged over DCE \DEC_SLT = 60.1812259885088 / [deg] DEC at slit center averaged over DCE \PA_SLT = 120.919333655563 / [deg] PA at slit center averaged over DCE \CSDRADEC= 3.66159030325305E-06 / [deg] Costandard deviation in RA and Dec \CSD_JTYZ= 0.00837497479282071 / [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= 9.5 / [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= 2929482 / 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 = '2007-02-04T07:35:46' / [YYYY-MM-DDThh:mm:ss UTC] file creation date \AORKEY = '11698176' / AOR or EIR key. Astrnmy Obs Req/Instr Eng Req \EXPID = 0 / 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.0.0011698176.0000.0000.01.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 = 36805055 / Data-Collection-Event ID \DCEINSID= 7575880 / DCE Instance ID \DPID = 144418428 / 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= 2 / Number of rows with poor SL stray light corrrec \SLRUNCOR= 114 / 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 = 30989. / Trimmed mean channel 1 signal in reference unil \BASECH2 = 34061.02 / Trimmed mean channel 2 signal in reference unil \BASECH3 = 34275.01 / Trimmed mean channel 3 signal in reference unil \BASECH4 = 29993.77 / 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 23:35:22 2007 \HISTORY CALTRANS v. 4.0, ran Sat Feb 3 23:35:24 2007 \HISTORY cvti2r4 v. 1.30 A50506, generated 2/03/07 at 23:35:26 \HISTORY DNTOFLUX v. 4.1, ran Sat Feb 3 23:35:28 2007 \HISTORY imagest v. 1.80 A61012, generated 2/03/07 at 23:35:31 \HISTORY input: cvte.fits \HISTORY unc.: cvte_unc.fits \HISTORY DROOPOP v. 3.700000, ran Sat Feb 3 23:35:32 2007 \HISTORY DARKBASE v. 2.200000, ran Sat Feb 3 23:35:35 2007 \HISTORY CUBESUB v. 3.200000, ran Sat Feb 3 23:35:37 2007 \HISTORY lineariz v. 1.39 A40318, generated 2/03/07 at 23:35:38 \HISTORY input: cubesub.fits \HISTORY model: ./cal/lincal.fits \HISTORY DARKDRIFT v. 4.0, ran Sat Feb 3 23:35:46 2007 \HISTORY imagest v. 1.80 A61012, generated 2/03/07 at 23:35:48 \HISTORY input: darkdrift.fits \HISTORY DROOPRES v. 2.200000, ran Sat Feb 3 23:35:50 2007 \HISTORY SLREMOV v. 2.500000, ran Sat Feb 3 23:35:52 2007 \HISTORY FLATAP v. 1.500 Sat Feb 3 23:35:53 2007 \HISTORY CALTRANS v. 4.0, ran Sat Feb 3 23:41:12 2007 \HISTORY PTNTRAN v. 1.4, ran Sat Feb 3 23:41:16 2007 \HISTORY PTNTRAN v. 1.4, ran Sat Feb 3 23:41:18 2007 \HISTORY PTNTRAN v. 1.4, ran Sat Feb 3 23:41:18 2007 \HISTORY FPGen v. 1.25, ran Sat Feb 3 23:41:20 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 23:49:30 2007 \END \FILENAME= 'ngc6946_extranuc_05_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: 20:35:03.373,+60:11:17.21 ; 20:35:02.481,+60:11:06.10 \ # 20:35:08.438,+60:10:39.47 ; 20:35:09.330,+60:10:50.58 | WAVELENGTH | FLUX | FLUX_UNCERTAINTY | | real | real | real | | um | MJy/sr | MJy/sr | 7.533706 29.29367 0.1035484 7.595799 33.91547 0.1025592 7.657894 32.97623 0.1014593 7.719988 31.25291 0.09212673 7.782082 30.39010 0.08843922 7.844176 28.95403 0.09122122 7.906271 25.81925 0.09084819 7.968365 21.98534 0.09108137 8.030458 18.83105 0.09453940 8.092554 16.53532 0.09171765 8.154648 15.21745 0.09168012 8.216742 14.58362 0.08435140 8.278836 14.85884 0.07878193 8.340930 15.04608 0.07335887 8.403025 15.24044 0.06730149 8.465118 16.81301 0.06480721 8.527213 18.79895 0.06052933 8.589307 19.72277 0.06309707 8.651402 18.48883 0.05677949 8.713495 15.39188 0.05211025 8.775590 12.06572 0.04721448 8.837685 9.428938 0.04679296 8.899778 7.870384 0.04727577 8.961872 7.748752 0.04991426 9.023967 7.097539 0.04815796 9.086061 5.982752 0.04908578 9.148155 5.511240 0.05006183 9.210249 5.333169 0.05283559 9.272344 5.056282 0.05193063 9.334438 4.895305 0.05520099 9.396532 4.999827 0.05896806 9.458626 5.040183 0.05937559 9.520720 4.966187 0.05913183 9.582815 5.066417 0.05953228 9.644909 5.411938 0.05922475 9.707003 5.202109 0.05846307 9.769097 4.807034 0.05417389 9.831192 4.602712 0.05220794 9.893286 4.486574 0.04905783 9.955380 4.566556 0.04581046 10.01747 4.671443 0.04399005 10.07957 4.625201 0.04444152 10.14166 4.471933 0.04257588 10.20376 4.448651 0.04037914 10.26585 4.475492 0.04118798 10.32795 4.572494 0.04038438 10.39004 4.986944 0.04214897 10.45213 5.652701 0.04460877 10.51423 6.390564 0.04398125 10.57632 6.793657 0.04365022 10.63842 6.891223 0.04499528 10.70051 6.919335 0.04727586 10.76260 6.958622 0.04750590 10.82470 7.365620 0.04946840 10.88679 8.427180 0.05192403 10.94889 10.67246 0.05526743 11.01098 12.75119 0.05984767 11.07308 14.47152 0.06140047 11.13517 20.19526 0.06247117 11.19726 30.66458 0.06335492 11.25936 33.78617 0.06025389 11.32145 28.18068 0.05703283 11.38355 21.87983 0.05463110 11.44564 17.64333 0.05254306 11.50774 14.78320 0.05065729 11.56983 13.10846 0.04956741 11.63192 11.68730 0.04929751 11.69402 11.29532 0.04797833 11.75611 11.12839 0.04807604 11.81821 11.37894 0.04672952 11.88030 12.02076 0.04659185 11.94240 12.65174 0.04649899 12.00449 12.61968 0.04971833 12.06658 12.17132 0.04933368 12.12868 11.85294 0.05257573 12.19077 11.83570 0.05274516 12.25287 12.82961 0.05838154 12.31496 13.74827 0.05940397 12.37705 14.01740 0.06625196 12.43915 14.68206 0.06656201 12.50124 15.73996 0.06751134 12.56334 17.01444 0.07108207 12.62543 18.18357 0.06828084 12.68753 20.36918 0.06610110 12.74962 30.01342 0.06442796 12.81171 40.52792 0.06641807 12.87381 23.94870 0.06131544 12.93590 12.00291 0.05974220 12.99800 10.58958 0.05585351 13.06009 10.09383 0.05553429 13.12218 9.733169 0.05565039 13.18428 9.782454 0.05619033 13.24637 9.681120 0.05553417 13.30847 9.624053 0.05527965 13.37056 9.638394 0.06093023 13.43266 9.669563 0.05791117 13.49475 9.611976 0.06171390 13.55684 9.633761 0.06109404 13.61894 9.565359 0.06408449 13.68103 8.931131 0.06629225 13.74313 8.727495 0.06867256 13.80522 8.589796 0.07556067 13.86732 8.464228 0.07980917 13.92941 8.656439 0.08176692 13.99150 8.866975 0.08815034 14.05360 8.917929 0.09162744 14.11569 9.255525 0.09144799 14.17779 9.785655 0.08881833 14.23988 9.538651 0.09077187 14.30198 9.143133 0.08062483 14.36407 9.059356 0.07615306 14.42616 8.989482 0.07607389 14.48826 8.636257 0.06945376 14.55035 8.410340 0.06524363 14.61245 8.141597 0.06419537 14.67454 7.831636 0.06120317 14.73664 7.467702 0.05447363