\wavsamp version for S15.0, 2006 Oct 02 \processing time 14:04:24 PST 10/02/2006 \character channelID = 0 \char HISTORY ========== Parameters supplied to RIDGE program below ========== \char HISTORY PROCESS 2010/11/18 15:06:06 \char HISTORY ridge v1.15 (nl_and_params v1.9) \char HISTORY WAVSAMP_FILE = /Applications/spice/spice.app/Contents/Resources/platform/mac/cal/C18.7/b0_wavsamp.tbl \char HISTORY PSF_FOV_FILE = /Applications/spice/spice.app/Contents/Resources/platform/mac/cal/C18.7/b0_psf_fov.tbl \char HISTORY CUT_POSITION = 41.85 percent \char HISTORY PCT_RANGE = 25.0 percent \char HISTORY NUM_SIGMA = 3.0 \char HISTORY MEDIAN_PTS = 5.0 \char HISTORY ========== RIDGE processing results summary below ========== \char HISTORY FIND PEAKS: NO \char HISTORY MEDIAN FILTER not used. \char HISTORY PERCENTAGE = 41.85 (cut was performed here) \COMMENT ========== Keywords from PROFILE table file below ========== \char NAXIS = 2 / STANDARD FITS FORMAT \char NAXIS1 = 128 \char NAXIS2 = 128 \char ORIGIN = 'Spitzer Science Center' / Organization generating this FITS file \char CREATOR = 'S18.7.0 ' / SW version used to create this FITS file \char TELESCOP = 'Spitzer ' \char INSTRUME = 'IRSX ' \char CAL_SET = 'C18.7.A ' / ID for the set of CAL files used \int CHNLNUM = 0 \char FILENAME = 'IRSX.0.0014841600.0002.0000.01.mipl.fits' / File name \char FILETYPE = 'fits-irs2d-flux' \char EXPTYPE = 'sp ' / Exposure Type \char REQTYPE = 'AOR ' / Request type (AOR,IER, or SER) \char AOT_TYPE = 'IrsStare' / Observation Template Type \char AORLABEL = 'IRSS-0023' / AOR Label \char FOVNAME = 'IRS_Short-Lo_1st_Order_1st_Position' / Field of View Name \char READMODE = 'RAW ' / Readout Mode \char OBSRVR = 'Robert Joseph' / Observer Name \char OBSRVRID = 13137 / Observer ID of Principal Investigator \char PROCYCL = 5 / Proposal Cycle \char PROGID = 20549 / Program ID \char PROTITLE = 'The Starburst-AGN Connection: A Search for AGNs in IR-Selected Starb' \char PROGCAT = 30 / Program Category \char DATE_OBS = '2006-04-17T13:47:44.555' / Date & time at DCE start \char MJD_OBS = 53842.5748212 / [days] MJD at DCE start (JD-2400000.5) \char UTCS_OBS = 198553664.555 / [sec] J2000 ephem. time at DCE start \char SCLK_OBS = 829749147.826 / [sec] SCLK time (since 1/1/1980) at DCE start \char SAMPTIME = 2.0316 / [sec] Sample integration time \char REQMODE = 5 / ID for mode or type of request \char EXPSTRTC = 829749133 / Exposure Start Timestamp Coarse \char EXPSTRTF = 38168 / Exposure Start Timestamp Fine \char GRPARVTC = 829749178 / [sec] Coarse Spacecraft Group Time \char GRPARVTF = 0 / [sec] Fine Spacecraft Group Time \char AIRSCMDN = 1 / Commanded number of DCEs for IRS \char AIRS_DET = 0 / Selected IRS detector for exposure command \char AIRSEXPM = 1 / Current Mode of the IRS Exp Manager \char GRPTIME = 4.0632 / [sec] Group (w/ spin) integration time \char DEADTIME = 12.1896 / [sec] Reset + boost(s) time \char RAMPTIME = 60.95 / [sec] Ramp (total DCE) integration time \char EXPTOT_T = 60.95 / [sec] Integr. time for all DCEs in exposure \char AIRSERCT = 0 / Number of IRS exposure errors \char OBJECT = 'iras17138-1017' / Target Name \char OBJTYPE = 'TargetFixedSingle' / Target Type \char CRVAL1 = 259.121887463732 / [deg] RA at CRPIX1,CRPIX2 averaged over DCE \char CRVAL2 = -10.2689186030289 / [deg] DEC at CRPIX1,CRPIX2 averaged over DCE \char RA_HMS = '17h16m29.3s' / [hh:mm:ss.s] RA_SLT or CRVAL1 in sexagesimal \char DEC_DMS = '-10d16m08s' / [dd:mm:ss] DEC_SLT or CRVAL2 in sexagesimal \char RADESYS = 'ICRS ' / International Celestial Reference System \char EQUINOX = 2000. / Equinox for ICRF celestial coord. system \char CTYPE1 = 'RA---TAN-SIP' / RA---TAN with distortion in pixel space \char CTYPE2 = 'DEC--TAN-SIP' / DEC--TAN with distortion in pixel space \char CRPIX1 = 108. \char CRPIX2 = 31. \char PA = 87.6349039732582 / [deg] Position angle of axis 2 (E of N,+=CCW) \char RA_RQST = 259.148333333333 / [deg] Commanded RA referenced to commanded FOV \char DEC_RQST = -10.3438888888889 / [deg] Commanded Dec referenced to commanded FOV \char PA_RQST = 88.8664177058813 / [deg] Requested pos. angle of axis 2 (E of N) \char PM_RA = 0. / [arcsec/yr] Proper Motion in RA (J2000) \char PM_DEC = 0. / [arcsec/yr] Proper Motion in Dec (J2000) \char CRDER1 = 0.00030213715357086 / [deg] Uncertainty in RA of SI boresight \char CRDER2 = 0.000302279585038196 / [deg] Uncertainty in DEC of SI boresight \char SIGRA = 0.0217167217679569 / [arcsec] RMS dispersion of RA over DCE \char SIGDEC = 0.017836749294208 / [arcsec] RMS dispersion of DEC over DCE \char SIGPA = 0.0753027604082799 / [arcsec] RMS dispersion of PA over DCE \char PTGDIFF = 0.461099236475637 / [arcsec] offset btwn actual and rqsted pntng \char PTGDIFFX = 0.0114692329873698 / [arcsec] requested - actual pntg along axis 1 \char PTGDIFFY = 0.460953859005718 / [arcsec] requested - actual pntg along axis 2 \char RA_REF = 259.148333333333 / [deg] Commanded RA (J2000) of ref. position \char DEC_REF = -10.3438888888889 / [deg] Commanded Dec (J2000) of ref. position \char CD1_1 = 2.95573614478708E-05 / [deg/pix] CD matrix element 1_1 \char CD1_2 = 0.000504797626073882 / [deg/pix] CD matrix element 1_2 \char CD2_1 = -0.000511640256008107 / [deg/pix] CD matrix element 2_1 \char CD2_2 = 2.08492625072023E-05 / [deg/pix] CD matrix element 2_2 \char USEDBPHF = T / T if Boresight Pointing History File was used. \char RMS_JIT = 0.0309995535930169 / [arcsec] RMS jitter during DCE \char RMS_JITY = 0.0227350141019251 / [arcsec] RMS jitter during DCE along Y \char RMS_JITZ = 0.0210734775666379 / [arcsec] RMS jitter during DCE along Z \char RA_FOV = 259.14846238229 / [deg] RA at FOVID averaged over DCE \char DEC_FOV = -10.3438719072305 / [deg] DEC at FOVID averaged over DCE \char PA_FOV = 173.806392613431 / [deg] PA at FOVID averaged over DCE \char RA_SLT = 259.148760124216 / [deg] RA at slit center averaged over DCE \char DEC_SLT = -10.3465569071499 / [deg] DEC at slit center averaged over DCE \char PA_SLT = 173.806348613433 / [deg] PA at slit center averaged over DCE \char RA_XSLT = 259.151150124144 / [deg] RA at center of non-targeted slit \char DEC_XSLT = -10.3681979065002 / [deg] DEC at center of non-targeted slit \char PA_XSLT = 173.805994613443 / [deg] PA at center of non-targeted slit \char RA_BPU = 259.121887463732 / [deg] RA at center of blue peakup image \char DEC_BPU = -10.2689186030289 / [deg] DEC at center of blue peakup image \char RA_RPU = 259.153537462782 / [deg] RA at center of red peakup image \char DEC_RPU = -10.2665752805186 / [deg] DEC at center of red peakup image \char CSDRADEC = 5.7985627495676E-06 / [deg] Costandard deviation in RA and Dec \char CSD_JTYZ = -0.012613566901265 / [arcsec] Costandard deviation of jitter in YZ \char BPHFNAME = 'BPHF.0829742400.03.pntg' / Boresight Pointing History Filename \char FOVVERSN = 'BodyFrames_FTU_22b.xls' / FOV/BodyFrames file version used \char PXSCAL1 = 1.84447802603245 / [arcsec/pix] Scale for axis1 at CRPIX1,CRPIX2 \char PXSCAL2 = 1.81882081087679 / [arcsec/pix] Scale for axis2 at CRPIX1,CRPIX2 \char VHELCORR = 27.4 / [km/sec] Correction to heliocentric velocity \char VLSRCORR = 42.3 / [km/sec] Correction to local standard of rest \char SPTZR_X = -148503068.877304 / [km] Heliocentric x position \char SPTZR_Y = -20216344.519509 / [km] Heliocentric y position \char SPTZR_Z = -11340639.527461 / [km] Heliocentric z position \char SPTZR_VX = 4.385898 / [km/sec] Heliocentric x velocity \char SPTZR_VY = -26.942617 / [km/sec] Heliocentric y velocity \char SPTZR_VZ = -12.077016 / [km/sec] Heliocentric z velocity \char ET_OBS = 198553729.74 / Ephemeris Time (seconds past J2000 epoch) \char HMJD_OBS = 53842.5767158 / Corresponding Heliocen. Mod. Julian Date \char A_ORDER = 3 / polynomial order, axis 1, detector to sky \char A_0_2 = -1.455E-05 / distortion coefficient \char A_0_3 = -8.005E-08 / distortion coefficient \char A_1_1 = -3.542E-05 / distortion coefficient \char A_1_2 = 4.616E-07 / distortion coefficient \char A_2_0 = -0.0004012 / distortion coefficient \char A_2_1 = 3.236E-06 / distortion coefficient \char A_3_0 = -2.239E-06 / distortion coefficient \char A_DMAX = 0.179 / [pixel] maximum correction \char B_ORDER = 3 / polynomial order, axis 2, detector to sky \char B_0_2 = -9.783E-05 / distortion coefficient \char B_0_3 = 8.284E-07 / distortion coefficient \char B_1_1 = -2.749E-05 / distortion coefficient \char B_1_2 = 7.656E-07 / distortion coefficient \char B_2_0 = 0.0003392 / distortion coefficient \char B_2_1 = 2.381E-06 / distortion coefficient \char B_3_0 = 9.071E-07 / distortion coefficient \char B_DMAX = 0.205 / [pixel] maximum correction \char AP_ORDER = 3 / polynomial order, axis 1, sky to detector \char AP_0_1 = -0.0006218 / distortion coefficient \char AP_0_2 = 1.477E-05 / distortion coefficient \char AP_0_3 = 7.88E-08 / distortion coefficient \char AP_1_0 = 0.0004662 / distortion coefficient \char AP_1_1 = 3.432E-05 / distortion coefficient \char AP_1_2 = -4.51E-07 / distortion coefficient \char AP_2_0 = 0.0004012 / distortion coefficient \char AP_2_1 = -3.23E-06 / distortion coefficient \char AP_3_0 = 2.316E-06 / distortion coefficient \char BP_ORDER = 3 / polynomial order, axis 2, sky to detector \char BP_0_1 = 0.000737 / distortion coefficient \char BP_0_2 = 9.807E-05 / distortion coefficient \char BP_0_3 = -8.328E-07 / distortion coefficient \char BP_1_0 = -0.0008341 / distortion coefficient \char BP_1_1 = 2.79E-05 / distortion coefficient \char BP_1_2 = -7.868E-07 / distortion coefficient \char BP_2_0 = -0.0003395 / distortion coefficient \char BP_2_1 = -2.444E-06 / distortion coefficient \char BP_3_0 = -9.971E-07 / distortion coefficient \char BUNIT = 'e-/sec ' / Units of image data \char FLXCON01 = 7887.000488 / [electrons/sec/Jy] Flux conversion Order 1 \char FLXERR01 = 124.5 / Flux conversion uncertainties Order 1 \char FLXCON02 = 4125.709473 / [electrons/sec/Jy] Flux conversion Order 2 \char FLXERR02 = 124.5 / Flux conversion uncertainties Order 2 \char FLXCON03 = 4207.716309 / [electrons/sec/Jy] Flux conversion Bonus Order \char FLXERR03 = 124.5 / Flux conversion uncertainties Order 3 \char DBEXPOID = 4390035 / Currnet Exposure ID \char HP_CENQ = 0 / Peakup centroid quality code \char APKUPCEN = 1 / Status of the peakup centroid \char AXCNTRD1 = 10787 / [centipixels] X value of the brightest centroid \char AYCNTRD1 = 2816 / [centipixels] Y value of the brightest centroid \char AXCNTRD2 = 0 / [centipixels] X value of the second brightest c \char AYCNTRD2 = 0 / [centipixels] Y value of the second brightest c \char AINTENS1 = 1508916 / [counts] Intensity value of the brightest centr \char AINTENS2 = 0 / [counts] Intensity value of the second brightes \char APKUPXCE = 10787 / [centipixels] X value of the centroid to be ret \char APKUPYCE = 2816 / [centipixels] Y value of the centroid to be ret \char DATE = '2009-04-23T08:34:33' / [YYYY-MM-DDThh:mm:ss UTC] file creation date \char AORKEY = '14841600' / AOR or EIR key. Astrnmy Obs Req/Instr Eng Req \char EXPID = 2 / Exposure ID (0-9999) \char DCENUM = 0 / DCE number (0-9999) \char TLMGRPS = 16 / Number of expected telemetry groups \char FILE_VER = 1 / Version of the raw file made by SIS \char RAWNAME = 'IRSX.0.0014841600.0002.0000.01.mipl.fits' / Raw data file name \char SIS_SVER = 'J5.3 ' / SIS SW VERsion \char CPT_VER = '3.1.11 ' / Channel Param Table FOS version \char CTD_VER = '3.0.94S ' / Cmded telemetry data version \char EXPDFLAG = F / (T/F) expedited DCE \char MISS_LCT = 0 / Total Missed Line Cnt in this FITS \char MANCPKT = F / T if this FITS is Missing Ancillary Data \char MISSDATA = F / T if this FITS is Missing Image Data \char PAONUM = 1789 / PAO Number \char CAMPAIGN = 'IRSX006500' / Campaign \char DCEID = 53839075 / Data-Collection-Event ID \char DCEINSID = 11929905 / DCE Instance ID \char DPID = 239001162 / Data Product Instance ID \char PIPENUM = 201 / Pipeline Script Number \char SOS_VER = 1. / Data-Product Version \char PLVID = 8 / Pipeline Version ID \char CALID = 2 / CalTrans Version ID \char ORIGIN0 = 'JPL_FOS ' / site where RAW FITS files was written \char CREATOR0 = 'J5.3 ' / SW system that created RAW FITS \char SLCHINSQ = 32 / Number of rows with poor SL stray light corrrec \char SLRUNCOR = 20 / Number of rows with no SL stray light corrrecti \char GAIN1 = 4.6 / e/DN conversion (readout channel 1) \char GAIN2 = 4.6 / e/DN conversion (readout channel 2) \char GAIN3 = 4.6 / e/DN conversion (readout channel 3) \char GAIN4 = 4.6 / e/DN conversion (readout channel 4) \char BASECH1 = 31172.67 / Trimmed mean channel 1 signal in reference unil \char BASECH2 = 33466.91 / Trimmed mean channel 2 signal in reference unil \char BASECH3 = 33553.87 / Trimmed mean channel 3 signal in reference unil \char BASECH4 = 30192.76 / Trimmed mean channel 4 signal in reference unil \char FBIDDARK = 1024 \char FBIDFLAT = 511 \char FBIDLNCR = 22 \char FBIDLNMD = 236 \char FBIDOMSK = 30 \char FBIDPMSK = 353 \char FBIDWSMP = 526 \char FBIDUMSK = 241 \char FBIDLMSK = 274 \char FBIDSLTC = 21 \char FBIDWSOF = 529 \char FBIDWSOM = 532 \char FBIDWSWA = 523 \char FBIDFLXC = 1077 \char FBIDFMSK = 71 \char FBIDPUMK = 240 \char FBIDCALS = 1104 \char FBIDLNSC = 505 \int FOVID = 26 \int ORDER1 = 1 \char HISTORY = 'SPICE GUI VERSION: 2.3 Final' \char HISTORY PROCESS 2010/11/18 15:06:13 \char HISTORY extract v5.6 (integrate (library) v1.31, nl_and_params v1.9) \char HISTORY PSF_TABLE = /Applications/spice/spice.app/Contents/Resources/platform/mac/cal/C18.7/b0_psf_fov.tbl \char HISTORY BMASKFATAL = 29056 \char HISTORY w0 = 8.0 pixels \char HISTORY lambda0 = 12.0 micron \char HISTORY NORMALIZE = 1 \char HISTORY FULL_SLIT_EXTRACT = 0 \char HISTORY HEIGHT1 = 0 \char HISTORY FLAG_NAN_DROP = 1 \char HISTORY ORDER = 0 \char HISTORY FIXUP_NANS = 2 \float FCON_UNC = 124.500061 \char HISTORY PROCESS 2010/11/18 15:06:16 \char HISTORY irs_tune v3.3 (nl_and_params v1.9) \char HISTORY INFILE = /Applications/spice/spice.app/Contents/Resources/platform/mac/cal/C18.7/b0_fluxcon.tbl \char HISTORY UP_DOWN_MODE = tune_down \char HISTORY APPLY = 3 |wavelength |flux |error | |real |real |real | | |Jy |Jy | 5.73136 0.0145855 0.000430235 5.76160 0.0154240 0.000433500 5.79184 0.0159490 0.000441403 5.82209 0.0164990 0.000462066 5.85233 0.0155435 0.000422505 5.88257 0.0144305 0.000403900 5.91281 0.0144930 0.000486505 5.94305 0.0169710 0.000621795 5.97330 0.0174970 0.000751759 6.00354 0.0169330 0.00103921 6.03378 0.0182620 0.00359300 6.06402 0.0222240 0.00126600 6.09426 0.0272360 0.000712556 6.12451 0.0289920 0.000572073 6.15475 0.0295640 0.000655685 6.18499 0.0324310 0.00136428 6.21523 0.0421245 0.000514474 6.24547 0.0615380 0.000590706 6.27572 0.0835380 0.000664693 6.30596 0.0932830 0.000631641 6.33620 0.0888535 0.000648609 6.36644 0.0766160 0.000649090 6.39668 0.0645915 0.000588233 6.42693 0.0543855 0.000574379 6.45717 0.0464575 0.000598492 6.48741 0.0415385 0.000567749 6.51765 0.0367280 0.000617468 6.54789 0.0333845 0.000625399 6.57814 0.0326190 0.000755186 6.60838 0.0320490 0.000737772 6.63862 0.0317185 0.000692060 6.66886 0.0317045 0.000674232 6.69910 0.0332625 0.000707813 6.72935 0.0336660 0.000649609 6.75959 0.0345530 0.000686111 6.78983 0.0349605 0.000727449 6.82007 0.0350465 0.000737294 6.85031 0.0357300 0.000778935 6.88056 0.0358450 0.000750909 6.91080 0.0359420 0.000713638 6.94104 0.0365030 0.000914579 6.97128 0.0385785 0.000887996 7.00152 0.0420510 0.000937705 7.03177 0.0455385 0.000936011 7.06201 0.0564505 0.00103770 7.09225 0.0705500 0.00104640 7.12249 0.0574640 0.000873271 7.15273 0.0528520 0.000852615 7.18298 0.0541845 0.000837030 7.21322 0.0548600 0.000861973 7.24346 0.0559050 0.000967431 7.27370 0.0585730 0.00105955 7.30394 0.0605260 0.00101824 7.33419 0.0644295 0.00104848 7.36443 0.0682640 0.00100823 7.39467 0.0673804 0.000705221 7.42491 0.0747580 0.00105794 7.45515 0.0803610 0.000706997 7.48540 0.0882630 0.000993642 7.51564 0.0979383 0.000729456 7.57612 0.121934 0.000664434 7.63660 0.147573 0.000625054 7.69709 0.165120 0.000666136 7.75757 0.165883 0.000618008 7.81805 0.162635 0.000640122 7.87854 0.162119 0.000643938 7.93902 0.157627 0.000658916 7.99951 0.146176 0.000661121 8.05999 0.128492 0.000600250 8.12047 0.112052 0.00147200 8.18096 0.0991000 NaN 8.24144 0.0887765 0.00176800 8.30192 0.0854175 0.000697557 8.36241 0.0842395 0.000481300 8.42289 0.0999940 0.000438258 8.48337 0.101042 0.000444358 8.54386 0.103152 0.000436674 8.60434 0.109674 0.000444483 8.66483 0.118452 0.000476581 8.72531 0.121859 0.000490664 8.78579 0.111804 0.000452758 8.84628 0.0954625 0.000430208 8.90676 0.0781545 0.000450551 8.96724 0.0645465 0.000410390 9.02773 0.0538085 0.00110900 9.08821 0.0499000 0.00115400 9.14869 0.0465030 0.00103800 9.20918 0.0402890 0.00109300 9.26966 0.0370470 0.000434756 9.33015 0.0359145 0.000393353 9.39063 0.0345935 0.000418629 9.45111 0.0336175 0.000402534 9.51160 0.0330860 0.000433183 9.57208 0.0321410 0.000403503 9.63256 0.0309515 0.000375534 9.69305 0.0307850 0.000357671 9.75353 0.0334855 0.000944000 9.81401 0.0362770 0.000969000 9.87450 0.0330000 0.000357370 9.93498 0.0298360 0.000353327 9.99547 0.0295265 0.000391962 10.0560 0.0287190 0.000333020 10.1164 0.0283750 0.000318433 10.1769 0.0292415 0.000313687 10.2374 0.0299460 0.000313030 10.2979 0.0299820 0.000320483 10.3584 0.0304070 0.000331119 10.4188 0.0313430 0.000327619 10.4793 0.0329405 0.000948921 10.5398 0.0349565 0.00136342 10.6003 0.0378425 0.000561400 10.6608 0.0416360 0.000351455 10.7213 0.0458545 0.00106000 10.7817 0.0485405 0.00111000 10.8422 0.0491160 0.00115300 10.9027 0.0506095 0.000395303 10.9632 0.0509585 0.000420064 11.0237 0.0528250 0.000428817 11.0842 0.0590955 0.000441051 11.1447 0.0703475 0.000499632 11.2051 0.0824715 0.000706075 11.2656 0.0991435 0.000536468 11.3261 0.151476 0.000554205 11.3866 0.225341 0.00149000 11.4471 0.244080 0.00159500 11.5076 0.213221 0.00160300 11.5680 0.178111 0.00157600 11.6285 0.152622 0.000563106 11.6890 0.134286 0.000559688 11.7495 0.123810 0.000546025 11.8100 0.114964 0.000537316 11.8705 0.110007 0.000548077 11.9309 0.111063 0.000558629 11.9914 0.113554 0.000616245 12.0519 0.120125 0.000645607 12.1124 0.129521 0.000637456 12.1729 0.134881 0.000612694 12.2334 0.134946 0.000593149 12.2938 0.132861 0.000591122 12.3543 0.134025 0.000735036 12.4148 0.139688 0.000756093 12.4753 0.150737 0.000601855 12.5358 0.158013 0.000627066 12.5963 0.162928 0.000594287 12.6567 0.171356 0.000607941 12.7172 0.183107 0.000589978 12.7777 0.195935 0.000596372 12.8382 0.209174 0.000621021 12.8987 0.223552 0.000644661 12.9592 0.287700 0.000717628 13.0197 0.350131 0.000791826 13.0801 0.263912 0.000737065 13.1406 0.168393 0.000706759 13.2011 0.144953 0.000757171 13.2616 0.139437 0.00235500 13.3221 0.136037 0.00226400 13.3826 0.136050 0.000709696 13.4430 0.137706 0.000716167 13.5035 0.137995 0.000742762 13.5640 0.136969 0.000857477 13.6245 0.136707 0.000758265 13.6850 0.138158 0.000801815 13.7455 0.139478 0.000803550 13.8059 0.139266 0.000907750 13.8664 0.137003 0.000810687 13.9269 0.134677 0.000878050 13.9874 0.132907 0.000840955 14.0479 0.132921 0.000864971 14.1083 0.133135 0.000918941 14.1688 0.135783 0.000953383 14.2293 0.132569 0.00121796