FMOS_sample_IRS2.fits[0][2048,2048][real]: DOMEFLAT_ON No bad pixels, min=0., max=0. (old) Line storage mode, physdim [2048,2048], length of user area 4982 s.u. Created Thu 16:53:50 24-Mar-2011, Last modified Thu 16:53:50 24-Mar-2011 Pixel file "FMOS_sample_IRS2.fits" [ok] EXTEND = T / FITS dataset may contain extensions COMMENT FITS (Flexible Image Transport System) format is defined in 'Astronom COMMENT and Astrophysics', volume 376, page 359; bibcode: 2001A&A...376..359H COMMENT FMOS header : Obs info. OBSERVAT= 'NAOJ ' / Observatory TELESCOP= 'Subaru ' / Telescope TELFOCUS= 'P_IR ' / Focus OBS-ALOC= 'Observation' / Allocation mode for instrument INSTRUME= 'FMOS ' / Instrument OBSERVER= 'Tamura,Tait,Kimura,Akiyama,Yabe,Totani,Ham' / Name(s) of the observer PROP-ID = 'o10006 ' / Proposal ID FRAMEID = 'FMSA00003768' / Image sequential number EXP-ID = 'FMSA00003768' / ID of the exposure DATASET = 'NOP ' / ID of an observation dataset AUTOGUID= 'OFF ' / Auto Guide ON OBS-MOD = 'SPEC ' / Observation Mode COMMENT FMOS header : Field info. OBJECT = 'DOMEFLAT_ON' / Target Field Name DATA-TYP= 'DOMEFLAT_ON' / Type of the data RA = '23:53:14.859' / RA of pointing DEC = '+19:46:23.22' / DEC of pointing EQUINOX = 2000.0 / Standard FK5 (years) RADECSYS= 'FK5 ' / The equatorial coordinate system RA2000 = '23:53:14.859' / RA(J2000.0) of pointing DEC2000 = '+19:46:23.22' / DEC(J2000.0) of pointing INST-PA = '-179.746' / P.A. of Instrument flange (degree) INSROT = '-90.000109' / Typical inst. rot. angle (degree) AZIMUTH = 283.93722926 / Azimuth angle of telescope (degree) ALTITUDE= 89.95959576 / Altitude angle of telescope (degree) COMMENT FMOS header : Date info. DATE-OBS= '2010-11-20' / Date of observation UT = '06:19:15.648' / Typical UT (HH:MM:SS.SSS) UT-STR = '06:19:08.576' / UT at exposure start (HH:MM:SS.SSS) UT-END = '06:20:03.089' / UT at exposure end (HH:MM:SS.SSS) HST = '20:19:15.648' / Typical Local Standard Time (HH:MM:SS.SSS) HST-STR = '20:19:08.576' / HST at exposure start (HH:MM:SS.SSS) HST-END = '20:20:03.089' / HST at exposure end (HH:MM:SS.SSS) LST = '23:53:59.105' / Local Siderial Time (HH:MM:SS.SSS) LST-STR = '23:53:52.014' / LST at exposure start (HH:MM:SS.SSS) LST-END = '23:54:46.676' / LST at exposure end (HH:MM:SS.SSS) TIMESYS = 'UTC ' / Time system used in the header MJD = 55520.2633755547 / Modified Julian Day EXPTIME = 40.093 / Total Exposure Time COMMENT FMOS header : Environmental info. DOM-HUM = '63.3 ' / Humidity in the dome (%) DOM-PRS = '618.7 ' / Atm. pressure in the dome (hpa) DOM-TMP = '274.15 ' / Temperature in the dome (K) DOM-WND = '0.1 ' / Wind velocity in the dome (m OUT-HUM = '98.3 ' / Humidity outside (%) OUT-PRS = '618.7 ' / Atm. pressure outside (hpa) OUT-TMP = '270.45 ' / Temperature outside (K) OUT-WND = '2.8 ' / Wind velocity outside (m AIRMASS = 1.00000024819 / Typical air mass AIRM-STR= 1.00000024812 / Air mass at exposure start AIRM-END= 1.00000024795 / Air mass at exposure end SEEING = '' / Echidna SEEING_INFO 1st param WEATHER = 'Fine ' / Weather during the observation COMMENT FMOS header : WCS info. WCS-ORIG= 'SUBARU Toolkit' / Origin of the WCS value DISPAXIS= 1 / Dispersion axis in frame BIN-FCT1= 1 / Binning factor of X axis (pixel) BIN-FCT2= 1 / Binning factor of Y axis (pixel) CRPIX1 = 1024 / Reference pixel in X (pixel) CRPIX2 = 1024 / Reference pixel in Y (pixel) CRVAL1 = 10409.6 / Physical value of the reference pixel X CRVAL2 = 1 / Physical value of the reference pixel Y CDELT1 = 1 / X scale projected on detector (nm CDELT2 = 1 / Y scale projected on detector CD1_1 = 1 / X scale projected on detector CD2_2 = 1 / Y scale projected on detector CTYPE1 = 'WAVELENGTH' / Pixel coordinate system CTYPE2 = 'LINEAR ' / Pixel coordinate system CUNIT1 = '(nm) ' / Unit of CRVAL1 and CDELT1 (nm) CUNIT2 = '(pixel) ' / Unit of CRVAL2 and CDELT2 (pixel) WAVELEN = 1350 / Central Wavelength (nm) WAV-MIN = 900 / Wavelength Minumum (nm) WAV-MAX = 1800 / Wavelength Maximum (nm) COMMENT FMOS header : Data characteristics GAIN = '3.8 ' / AD conversion factor (electron RON = 15 / Read out noise (electron) BUNIT = 'ADU ' / Unit of original pixel values COMMENT FMOS header : Spectroscopy info. DISPERSR= 'GRT+VPH ' / Identifier of the disperser used SLIT = 'FIBRE-MOS' / Identifier of the entrance slit used SLT-LEN = 1.2 / Diameter of the fibre entrance (arcsec) SLT-WID = 1.2 / Diameter of the fibre entrance (arcsec) SLT-PA = 90 / Field position angle (degree) SLTCPIX1= 1024 / Slit center projected on detector (pixel) SLTCPIX2= 1024 / Slit center projected on detector (pixel) COMMENT FMOS header : Instrument info. FOC-POS = 'PRIME ' / Focus where the instrument is attached FOC-VAL = '4.87372 ' / Encoder value of the focus unit (mm) DETECTOR= 'HAWAII2 ' / Detector DET-NSMP= 2 / # of multi-sampling in an exposure DET-SMPL= 'CDS ' / Data sampling mode DET-TMP = 77 / Detector temparature (K) INS-VER = 'FMOS1-Ver0.0' / Instrument version name DET-VER = 'FMOS1-Ver0.0' / Det. control command version name COMMENT FMOS Instrument Specific Header : Spectrograph B_SPECID= 'SPEC2 ' / Spectrograph ID (SPEC1/SPEC2) B_SPEMOD= 'low ' / Spectrograph mode (LOW/HIGH1/HIGH2/HIGH3/HIGH4) B_SPETMP= 216.9975672403971 / Spectrograph temperature (K) B_SPEGID= 'GRT #1 ' / Grating ID name B_SPEMID= 'MSK #1 ' / OH suppression mask ID name B_SPEVID= 'VPH #1 ' / VPH grating ID name B_SLTPDX= '' / Slit unit X position (mm) B_SLTPDY= '' / Slit unit Y position (mm) B_SLTPDZ= '' / Slit unit Z position (mm) B_GRTPOS= 0 / Grating unit tilt (degree) B_MSKPDZ= 0 / Mask unit Z position (mm) B_SPEVST= '' / VPH grating status (IN/OUT) B_CAMTMP= 115.1699981689453 / Camera system temperature (K) B_DETPDZ= -1 / Detector focus position (mm) B_DETPDA= -1 / Detector tilt angle (degree) B_DETTMP= 69.99800109863281 / Detector temperature (K) B_SEEING= 0 / Echidna SEEING_INFO 1st param Seeing size measu B_SEERMS= 0 / Echidna SEEING_INFO 2nd param Seeing size varia B_AGERR = 0 / Echidna SEEING_INFO 3rd param Guide err RMS mea B_FOCVA1= '4.87655 ' / Value from Encoder 1 of the focus unit (mm) B_FOCVA2= '4.78723 ' / Value from Encoder 2 of the focus unit (mm) B_FOCVA3= '4.70261 ' / Value from Encoder 3 of the focus unit (mm) B_CMMX = '4.00256 ' / X position of prime focus corrector (mm) B_CMMY = '-4.80036' / Y position of prime focus corrector (mm)