\DATE= 'Fri Mar 30 04:30:41 2007' \APERNAME= 'LL2' \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 = 'C15.0.A ' / ID for the set of CAL files used \CHNLNUM = 2 / 0=SL, 1=SH, 2=LL, 3=LH \FILENAME= 'IRSX.2.0009485312.0036.0000.01.mipl.fits' / File name \EXPTYPE = 'sp ' / Exposure Type \REQTYPE = 'AOR ' / Request type (AOR,IER, or SER) \AOT_TYPE= 'IrsMap ' / Observation Template Type \AORLABEL= 'IRSM-0055 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= '2005-11-16T20:16:09.702' / Date & time at DCE start \MJD_OBS = 53690.845 / [days] MJD at DCE start (JD-2400000.5) \UTCS_OBS= 185444169.702 / [sec] J2000 ephem. time at DCE start \SCLK_OBS= 816639609.113 / [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= 816639601 / Exposure Start Timestamp Coarse \EXPSTRTF= 49291 / Exposure Start Timestamp Fine \GRPARVTC= 816639624 / [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 = 'NGC4236 ' / Target Name \OBJTYPE = 'TargetFixedSingle' / Target Type \RA_HMS = '12h15m52.0s' / [hh:mm:ss.s] RA_SLT or CRVAL1 in sexagesimal \DEC_DMS = '+69d34m21s' / [dd:mm:ss] DEC_SLT or CRVAL2 in sexagesimal \RA_RQST = 183.966500942784 / [deg] Commanded RA referenced to commanded FOV \DEC_RQST= 69.572469774829 / [deg] Commanded Dec referenced to commanded FOV \PA_RQST = 147.977674948999 / [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 = 0.000302490357973055 / [deg] Uncertainty in RA of SI boresight \CRDER2 = 0.000302277951356931 / [deg] Uncertainty in DEC of SI boresight \SIGRA = 0.0203715028622403 / [arcsec] RMS dispersion of RA over DCE \SIGDEC = 0.0332749060824539 / [arcsec] RMS dispersion of DEC over DCE \SIGPA = 0.190809418987923 / [arcsec] RMS dispersion of PA over DCE \PTGDIFF = 0.0317934117583387 / [arcsec] offset btwn actual and rqsted pntng \PTGDIFFX= -0.00441012156691677 / [arcsec] requested - actual pntg along axis 1 \PTGDIFFY= 0.0314321775718422 / [arcsec] requested - actual pntg along axis 2 \RA_REF = 184.175416666667 / [deg] Commanded RA (J2000) of ref. position \DEC_REF = 69.4627777777778 / [deg] Commanded Dec (J2000) of ref. position \USEDBPHF= T / T if Boresight Pointing History File was used. \RMS_JIT = 0.0248943160379448 / [arcsec] RMS jitter during DCE \RMS_JITY= 0.012500466938166 / [arcsec] RMS jitter during DCE along Y \RMS_JITZ= 0.0215282441765439 / [arcsec] RMS jitter during DCE along Z \RA_FOV = 183.966524190581 / [deg] RA at FOVID averaged over DCE \DEC_FOV = 69.5724732240126 / [deg] DEC at FOVID averaged over DCE \PA_FOV = 148.983308320304 / [deg] PA at FOVID averaged over DCE \RA_SLT = 183.966524190581 / [deg] RA at slit center averaged over DCE \DEC_SLT = 69.5724732240126 / [deg] DEC at slit center averaged over DCE \PA_SLT = 148.983308320304 / [deg] PA at slit center averaged over DCE \CSDRADEC= -1.81699321501552E-06 / [deg] Costandard deviation in RA and Dec \CSD_JTYZ= 0.0119787618542848 / [arcsec] Costandard deviation of jitter in YZ \BPHFNAME= 'BPHF.0816609600.04.pntg' / Boresight Pointing History Filename \FOVVERSN= 'BodyFrames_FTU_22b.xls' / FOV/BodyFrames file version used \VHELCORR= 14.6 / [km/sec] Correction to heliocentric velocity \VLSRCORR= 24.3 / [km/sec] Correction to local standard of rest \ \ / PHOTOMETRY (IRS IMAGING) \ \BUNIT = 'e-/sec ' / Units of image data \ \ / SPECTROPHOTOMETRY IRS SL, LL (CHNLNUM 0, 2) \ \FLXCON01= 4898.3911 / [electrons/sec/Jy] Flux conversion Order 1 \FLXERR01= 124.5 / Flux conversion uncertainties Order 1 \FLXCON02= 4783.3545 / [electrons/sec/Jy] Flux conversion Order 2 \FLXERR02= 124.5 / Flux conversion uncertainties Order 2 \FLXCON03= 4936.832 / [electrons/sec/Jy] Flux conversion Bonus Order \FLXERR03= 124.5 / Flux conversion uncertainties Order 3 \ \ / GENERAL MAPPING KEYWORDS \ \DBEXPOID= 3733833 / 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= 13 / 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= 10812 / [centipixels] X value of the brightest centroid \AYCNTRD1= 2811 / [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= 58672 / [counts] Intensity value of the brightest centr \AINTENS2= 0 / [counts] Intensity value of the second brightes \APKUPXCE= 10812 / [centipixels] X value of the centroid to be ret \APKUPYCE= 2811 / [centipixels] Y value of the centroid to be ret \ \ \ / DATA FLOW KEYWORDS \ \DATE = '2007-02-02T20:40:48' / [YYYY-MM-DDThh:mm:ss UTC] file creation date \AORKEY = '9485312 ' / 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.2.0009485312.0036.0000.01.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 = 1544 / PAO Number \CAMPAIGN= 'IRSX005800' / Campaign \DCEID = 46755169 / Data-Collection-Event ID \DCEINSID= 10026469 / DCE Instance ID \DPID = 144204253 / Data Product Instance ID \PIPENUM = 201 / Pipeline Script Number \SOS_VER = 1. / 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 = 36994.92 / Trimmed mean channel 1 signal in reference unil \BASECH2 = 37923.05 / Trimmed mean channel 2 signal in reference unil \BASECH3 = 36230.36 / Trimmed mean channel 3 signal in reference unil \BASECH4 = 34650.1 / Trimmed mean channel 4 signal in reference unil \ \HISTORY *0 (imported) \HISTORY job.c ver: 1.50 \HISTORY TRANHEAD v. 12.6, ran Fri Feb 2 12:40:24 2007 \HISTORY CALTRANS v. 4.0, ran Fri Feb 2 12:40:27 2007 \HISTORY cvti2r4 v. 1.30 A50506, generated 2/02/07 at 12:40:29 \HISTORY DNTOFLUX v. 4.1, ran Fri Feb 2 12:40:32 2007 \HISTORY imagest v. 1.80 A61012, generated 2/02/07 at 12:40:36 \HISTORY input: cvte.fits \HISTORY unc.: cvte_unc.fits \HISTORY DROOPOP v. 3.700000, ran Fri Feb 2 12:40:37 2007 \HISTORY DARKBASE v. 2.200000, ran Fri Feb 2 12:40:40 2007 \HISTORY CUBESUB v. 3.200000, ran Fri Feb 2 12:40:41 2007 \HISTORY lineariz v. 1.39 A40318, generated 2/02/07 at 12:40:42 \HISTORY input: cubesub.fits \HISTORY model: ./cal/lincal.fits \HISTORY DARKDRIFT v. 4.0, ran Fri Feb 2 12:40:48 2007 \HISTORY imagest v. 1.80 A61012, generated 2/02/07 at 12:40:49 \HISTORY input: darkdrift.fits \HISTORY DROOPRES v. 2.200000, ran Fri Feb 2 12:40:51 2007 \HISTORY FLATAP v. 1.500 Fri Feb 2 12:40:53 2007 \HISTORY CALTRANS v. 4.0, ran Fri Feb 2 12:50:02 2007 \HISTORY PTNTRAN v. 1.4, ran Fri Feb 2 12:50:04 2007 \HISTORY PTNTRAN v. 1.4, ran Fri Feb 2 12:50:04 2007 \HISTORY FPGen v. 1.25, ran Fri Feb 2 12:50:05 2007 \FBIDDARK= 552 \FBIDFLAT= 513 \FBIDLNCR= 24 \FBIDLNMD= 480 \FBIDOMSK= 31 \FBIDPMSK= 109 \FBIDWSMP= 528 \FBIDUMSK= 68 \FBIDWSOF= 531 \FBIDWSOM= 534 \FBIDWSWA= 525 \FBIDFLXC= 517 \FBIDFMSK= 73 \FBIDCALS= 691 \FBIDLNSC= 505 \HISTORY CALTRANS v. 4.0, ran Fri Feb 2 13:19:54 2007 \END \FILENAME= 'ngc4236_DR5_LL2_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: 12:16:47.487,+69:27:50.64 ; 12:16:44.307,+69:28:12.77 \ # 12:16:36.455,+69:27:41.52 ; 12:16:39.637,+69:27:19.39 | WAVELENGTH | FLUX | FLUX_UNCERTAINTY | | real | real | real | | um | MJy/sr | MJy/sr | 14.26661 -0.01471539 0.04708305 14.35830 -0.04335112 0.04348229 14.45000 -0.02745493 0.04024970 14.54169 -0.03867761 0.04107435 14.63338 -0.01801506 0.04498513 14.72508 -0.2205667 0.04699663 14.81677 -0.03527750 0.04548340 14.90846 -0.1827613 0.03983288 15.00015 -0.06614867 0.03702534 15.09185 -0.02694049 0.03587685 15.18354 0.09956158 0.03589343 15.27523 0.04391526 0.03672747 15.36693 -0.01673108 0.03561653 15.45862 0.06621027 0.03260673 15.55031 0.1080666 0.03439431 15.64200 0.07712618 0.03313676 15.73370 0.06232137 0.03250851 15.82539 0.01120992 0.03839198 15.91708 0.06065844 0.03914464 16.00878 0.0009419883 0.04284221 16.10047 0.008562944 0.04265279 16.19216 0.1006430 0.04590483 16.28386 0.04152740 0.04897936 16.37555 0.1339365 0.04869558 16.46724 0.2457905 0.04985888 16.55893 0.1542543 0.04463924 16.65063 0.06314481 0.04364771 16.74232 0.09383310 0.04406554 16.83401 0.02607295 0.05483552 16.92570 -0.03237883 0.04595271 17.01740 0.09205864 0.04063344 17.10909 -0.006637143 0.04339724 17.20078 0.03037090 0.04516908 17.29248 0.1336279 0.04643813 17.38417 0.09322979 0.04619226 17.47586 0.05664193 0.04694548 17.56756 -0.01366635 0.04384155 17.65925 0.03663337 0.05185666 17.75094 0.1153793 0.05450522 17.84263 0.06506503 0.05330522 17.93433 0.02912483 0.06496343 18.02602 -0.02840202 0.05368515 18.11771 -0.04106879 0.05270469 18.20941 -0.06893694 0.05264793 18.30110 0.01311218 0.05318097 18.39279 0.1130900 0.05261585 18.48449 0.08759583 0.05342181 18.57618 0.07255279 0.05585196 18.66787 0.01144592 0.05977182 18.75956 0.02929339 0.06181201 18.85126 -0.02152815 0.06313971 18.94295 -0.07021777 0.07189710 19.03464 0.03468855 0.07071564 19.12634 0.1062389 0.07246469 19.21803 0.06998985 0.07404701 19.30972 0.1041489 0.07594360 19.40141 0.07541507 0.07132478 19.49311 -0.09837243 0.08203855 19.58480 0.1975873 0.07984868 19.67649 0.3031396 0.08378531 19.76819 0.1890278 0.08379821 19.85988 -0.07102934 0.08940767 19.95157 0.1145042 0.08956754 20.04326 0.1239409 0.08444672 20.13496 0.04843267 0.08484089 20.22665 -0.009422639 0.09089407 20.31834 0.03055174 0.08148220 20.41004 0.3215426 0.08958497 20.50173 0.2712033 0.09529679 20.59342 0.1742614 0.09619432 20.68512 0.1114336 0.1115934 20.77681 -0.03205211 0.1350776 20.86850 0.02316969 0.1449348 20.96019 0.2087948 0.1191121 21.05189 -0.2154537 0.1120409