\DATE= 'Fri Mar 30 05:06:58 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.0.0012413440.0000.0000.01.mipl.fits' / File name \EXPTYPE = 'sp ' / Exposure Type \REQTYPE = 'AOR ' / Request type (AOR,IER, or SER) \AOT_TYPE= 'IrsMap ' / Observation Template Type \AORLABEL= 'IRSM-0101 SL nuc' / 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 = 159 / Program ID \PROTITLE= 'SINGS: The Spitzer Infrared Nearby Galaxies Survey -- Physics of the' \PROGCAT = 27 / Program Category \ \ / TIME AND EXPOSURE INFORMATION \ \DATE_OBS= '2005-01-03T20:59:56.813' / Date & time at DCE start \MJD_OBS = 53373.875 / [days] MJD at DCE start (JD-2400000.5) \UTCS_OBS= 158057996.813 / [sec] J2000 ephem. time at DCE start \SCLK_OBS= 789253346.714 / [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= 789253339 / Exposure Start Timestamp Coarse \EXPSTRTF= 23244 / Exposure Start Timestamp Fine \GRPARVTC= 789253354 / [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 = 2.0972 / [sec] Group (w/ spin) integration time \DEADTIME= 6.2916 / [sec] Reset + boost(s) time \RAMPTIME= 14.68 / [sec] Ramp (total DCE) integration time \EXPTOT_T= 14.68 / [sec] Integr. time for all DCEs in exposure \AIRSERCT= 0 / Number of IRS exposure errors \ \ / TARGET AND POINTING INFORMATION \ \OBJECT = 'NGC4736 ' / Target Name \OBJTYPE = 'TargetFixedSingle' / Target Type \CRVAL1 = 192.73576335442 / [deg] RA at CRPIX1,CRPIX2 averaged over DCE \CRVAL2 = 41.2238870958382 / [deg] DEC at CRPIX1,CRPIX2 averaged over DCE \RA_HMS = '12h50m56.6s' / [hh:mm:ss.s] RA_SLT or CRVAL1 in sexagesimal \DEC_DMS = '+41d13m26s' / [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 = 112.173088613341 / [deg] Position angle of axis 2 (E of N,+=CCW) \RA_RQST = 192.715738745884 / [deg] Commanded RA referenced to commanded FOV \DEC_RQST= 41.1216361870055 / [deg] Commanded Dec referenced to commanded FOV \PA_RQST = 113.399357889986 / [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 = 0.000301633131960493 / [deg] Uncertainty in RA of SI boresight \CRDER2 = 0.000301845225444195 / [deg] Uncertainty in DEC of SI boresight \SIGRA = 0.0122762557951326 / [arcsec] RMS dispersion of RA over DCE \SIGDEC = 0.0141376094172384 / [arcsec] RMS dispersion of DEC over DCE \SIGPA = 0.0467846128226938 / [arcsec] RMS dispersion of PA over DCE \PTGDIFF = 0.14950393236796 / [arcsec] offset btwn actual and rqsted pntng \PTGDIFFX= -0.023472523581738 / [arcsec] requested - actual pntg along axis 1 \PTGDIFFY= 0.147607643251117 / [arcsec] requested - actual pntg along axis 2 \RA_REF = 192.72125 / [deg] Commanded RA (J2000) of ref. position \DEC_REF = 41.1202777777778 / [deg] Commanded Dec (J2000) of ref. position \CD1_1 = -0.000185596104124755 / [deg/pix] CD matrix element 1_1 \CD1_2 = 0.000467865368401912 / [deg/pix] CD matrix element 1_2 \CD2_1 = -0.000477706474016748 / [deg/pix] CD matrix element 2_1 \CD2_2 = -0.00019067598717999 / [deg/pix] CD matrix element 2_2 \USEDBPHF= T / T if Boresight Pointing History File was used. \RMS_JIT = 0.0185148472075572 / [arcsec] RMS jitter during DCE \RMS_JITY= 0.0138477404680628 / [arcsec] RMS jitter during DCE along Y \RMS_JITZ= 0.0122898189998211 / [arcsec] RMS jitter during DCE along Z \RA_FOV = 192.715787688352 / [deg] RA at FOVID averaged over DCE \DEC_FOV = 41.1216170989082 / [deg] DEC at FOVID averaged over DCE \PA_FOV = -161.663738848734 / [deg] PA at FOVID averaged over DCE \RA_SLT = 192.715787688352 / [deg] RA at slit center averaged over DCE \DEC_SLT = 41.1216170989082 / [deg] DEC at slit center averaged over DCE \PA_SLT = -161.663738848734 / [deg] PA at slit center averaged over DCE \CSDRADEC= 4.22987462602047E-06 / [deg] Costandard deviation in RA and Dec \CSD_JTYZ= 0.0097284440018206 / [arcsec] Costandard deviation of jitter in YZ \BPHFNAME= 'BPHF.0789220800.03.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= 21.2 / [km/sec] Correction to heliocentric velocity \VLSRCORR= 30.6 / [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= 2107609 / 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= 18 / Number of steps perpendicular to slit \SIZEPAR = 28.35 / [arcsec] Step size parallel to slit \SIZEPER = 1.85 / [arcsec] Step size perpendicular to slit \ \ / IRS PEAKUP KEYWORDS \ \HP_CENQ = 0 / Peakup centroid quality code \APKUPCEN= 1 / Status of the peakup centroid \AXCNTRD1= 10795 / [centipixels] X value of the brightest centroid \AYCNTRD1= 2805 / [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= 508654 / [counts] Intensity value of the brightest centr \AINTENS2= 0 / [counts] Intensity value of the second brightes \APKUPXCE= 10795 / [centipixels] X value of the centroid to be ret \APKUPYCE= 2805 / [centipixels] Y value of the centroid to be ret \ \ \ / DATA FLOW KEYWORDS \ \DATE = '2007-02-03T19:55:07' / [YYYY-MM-DDThh:mm:ss UTC] file creation date \AORKEY = '12413440' / AOR or EIR key. Astrnmy Obs Req/Instr Eng Req \EXPID = 0 / Exposure ID (0-9999) \DCENUM = 0 / DCE number (0-9999) \TLMGRPS = 8 / Number of expected telemetry groups \FILE_VER= 1 / Version of the raw file made by SIS \RAWNAME = 'IRSX.0.0012413440.0000.0000.01.mipl.fits' / Raw data file name \SIS_SVER= 'J5.3 ' / SIS SW VERsion \CPT_VER = '3.0.98 ' / 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 = 1006 / PAO Number \CAMPAIGN= 'IRSX004300' / Campaign \DCEID = 25312004 / Data-Collection-Event ID \DCEINSID= 5552727 / DCE Instance ID \DPID = 144322869 / 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= 40 / Number of rows with poor SL stray light corrrec \SLRUNCOR= 61 / 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 = 30990.86 / Trimmed mean channel 1 signal in reference unil \BASECH2 = 34763.13 / Trimmed mean channel 2 signal in reference unil \BASECH3 = 34932.02 / Trimmed mean channel 3 signal in reference unil \BASECH4 = 30081.23 / 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 11:54:54 2007 \HISTORY CALTRANS v. 4.0, ran Sat Feb 3 11:54:55 2007 \HISTORY cvti2r4 v. 1.30 A50506, generated 2/03/07 at 11:54:57 \HISTORY DNTOFLUX v. 4.1, ran Sat Feb 3 11:54:58 2007 \HISTORY imagest v. 1.80 A61012, generated 2/03/07 at 11:55:00 \HISTORY input: cvte.fits \HISTORY unc.: cvte_unc.fits \HISTORY DROOPOP v. 3.700000, ran Sat Feb 3 11:55:01 2007 \HISTORY DARKBASE v. 2.200000, ran Sat Feb 3 11:55:03 2007 \HISTORY CUBESUB v. 3.200000, ran Sat Feb 3 11:55:04 2007 \HISTORY lineariz v. 1.39 A40318, generated 2/03/07 at 11:55:04 \HISTORY input: cubesub.fits \HISTORY model: ./cal/lincal.fits \HISTORY DARKDRIFT v. 4.0, ran Sat Feb 3 11:55:07 2007 \HISTORY imagest v. 1.80 A61012, generated 2/03/07 at 11:55:08 \HISTORY input: darkdrift.fits \HISTORY DROOPRES v. 2.200000, ran Sat Feb 3 11:55:09 2007 \HISTORY SLREMOV v. 2.500000, ran Sat Feb 3 11:55:10 2007 \HISTORY FLATAP v. 1.500 Sat Feb 3 11:55:10 2007 \HISTORY CALTRANS v. 4.0, ran Sat Feb 3 12:09:36 2007 \HISTORY PTNTRAN v. 1.4, ran Sat Feb 3 12:09:40 2007 \HISTORY PTNTRAN v. 1.4, ran Sat Feb 3 12:09:40 2007 \HISTORY PTNTRAN v. 1.4, ran Sat Feb 3 12:09:41 2007 \HISTORY FPGen v. 1.25, ran Sat Feb 3 12:09:42 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 12:21:34 2007 \END \FILENAME= 'ngc4736_DR5_SL1_nuc_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: 12:50:54.928,+41:07:32.88 ; 12:50:52.597,+41:07:41.61 \ # 12:50:51.155,+41:06:52.44 ; 12:50:53.486,+41:06:43.71 | WAVELENGTH | FLUX | FLUX_UNCERTAINTY | | real | real | real | | um | MJy/sr | MJy/sr | 7.533706 46.56834 0.2674388 7.595799 51.26553 0.2495539 7.657894 50.08466 0.2594849 7.719988 49.24298 0.2361895 7.782082 48.72867 0.2394835 7.844176 48.08707 0.2309352 7.906271 45.52266 0.2482660 7.968365 42.29064 0.2285879 8.030458 38.77277 0.2449003 8.092554 36.11267 0.2328209 8.154648 34.84271 0.2119809 8.216742 34.11238 0.2196320 8.278836 33.81110 0.1959755 8.340930 33.49822 0.1857169 8.403025 33.60198 0.1597605 8.465118 35.14222 0.1640153 8.527213 36.35504 0.1457158 8.589307 37.27037 0.1468092 8.651402 35.79913 0.1422235 8.713495 32.51837 0.1306828 8.775590 29.79567 0.1221702 8.837685 26.30339 0.1190357 8.899778 23.84654 0.1185184 8.961872 23.12169 0.1246368 9.023967 21.63325 0.1247588 9.086061 20.86029 0.1347151 9.148155 20.85960 0.1347868 9.210249 21.21298 0.1370578 9.272344 21.07486 0.1389537 9.334438 20.47202 0.1488070 9.396532 20.46316 0.1518626 9.458626 20.66829 0.1648234 9.520720 21.10374 0.1605906 9.582815 21.64831 0.1607562 9.644909 22.47677 0.1537544 9.707003 22.62476 0.1466927 9.769097 20.49054 0.1343988 9.831192 19.95799 0.1299977 9.893286 19.31076 0.1277950 9.955380 19.75389 0.1255514 10.01747 19.97606 0.1076044 10.07957 19.72202 0.1074224 10.14166 19.44291 0.1100012 10.20376 19.41400 0.1082013 10.26585 19.26522 0.1050805 10.32795 19.74257 0.1060499 10.39004 20.53583 0.1090689 10.45213 20.94729 0.1085875 10.51423 22.21695 0.1127904 10.57632 24.47659 0.1217562 10.63842 24.96983 0.1179810 10.70051 24.43699 0.1238101 10.76260 25.38492 0.1279250 10.82470 25.09524 0.1250615 10.88679 25.91908 0.1419713 10.94889 29.04592 0.1844398 11.01098 33.05107 0.1545147 11.07308 38.12580 0.1592364 11.13517 54.63572 0.1544156 11.19726 88.15942 0.1508774 11.25936 106.0758 0.1460201 11.32145 94.45429 0.1359644 11.38355 76.05585 0.1326399 11.44564 62.84612 0.1340590 11.50774 52.94455 0.1228968 11.56983 46.46303 0.1259542 11.63192 40.99979 0.1182688 11.69402 38.36154 0.1162602 11.75611 36.68130 0.1118751 11.81821 36.01745 0.1143087 11.88030 37.94508 0.1161864 11.94240 40.47014 0.1107967 12.00449 40.64441 0.1157981 12.06658 39.24409 0.1197941 12.12868 37.92071 0.1259535 12.19077 36.47646 0.1295849 12.25287 39.10196 0.1390879 12.31496 40.38483 0.1448229 12.37705 41.58041 0.1730821 12.43915 42.74429 0.1624743 12.50124 44.65599 0.1688469 12.56334 47.35123 0.1615604 12.62543 49.39240 0.1520575 12.68753 51.03334 0.1447910 12.74962 52.24790 0.1452315 12.81171 51.71616 0.1355193 12.87381 43.26492 0.1398174 12.93590 35.79086 0.1302678 12.99800 32.21461 0.1283367 13.06009 31.91719 0.1250858 13.12218 31.27271 0.1294686 13.18428 31.19733 0.1263226 13.24637 30.73771 0.1280899 13.30847 29.57478 0.1230081 13.37056 28.51734 0.1295219 13.43266 28.50984 0.1249706 13.49475 28.85340 0.1397293 13.55684 28.64647 0.1426270 13.61894 27.88004 0.1397599 13.68103 26.77061 0.1486409 13.74313 24.64114 0.1594212 13.80522 23.94613 0.2221342 13.86732 23.06389 0.1825155 13.92941 23.15945 0.2068922 13.99150 23.17705 0.2103646 14.05360 23.13762 0.2232736 14.11569 22.89083 0.2084816 14.17779 23.93142 0.2005596 14.23988 24.05665 0.2012815 14.30198 23.12442 0.1875003 14.36407 22.28429 0.1689852 14.42616 20.81947 0.1622312 14.48826 20.03864 0.1540965 14.55035 19.29248 0.1453457 14.61245 18.26554 0.1485586 14.67454 17.96663 0.1365681 14.73664 16.33057 0.1276576