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SIMPLE = T / conforms to FITS standard
BITPIX = 32 / array data type
NAXIS = 2 / number of array dimensions
NAXIS1 = 2048
NAXIS2 = 2048
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= 'Kimura, Tait, Tamura, Iwamuro, Akiyama, Dalton, Mauch, Macaula' / Nam
PROP-ID = 'o07425 ' / Proposal ID
FRAMEID = 'FMSA00000309' / Image sequential number
EXP-ID = 'FMSA00000308' / 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 = 'THARLAMP' / Target Field Name
DATA-TYP= 'OBJECT ' / Type of the data
RA = '10:49:26.059' / RA of pointing
DEC = '+19:53:01.16' / DEC of pointing
EQUINOX = 2000.0 / Standard FK5 (years)
RADECSYS= 'FK5 ' / The equatorial coordinate system
RA2000 = '10:49:26.059' / RA(J2000.0) of pointing
DEC2000 = '+19:53:01.16' / DEC(J2000.0) of pointing
INST-PA = '60.022 ' / P.A. of Instrument flange (degree)
INSROT = '-28.528 ' / Typical inst. rot. angle (degree)
AZIMUTH = 89.99019 / Azimuth angle of telescope (degree)
ALTITUDE= 89.92049 / Altitude angle of telescope (degree)
COMMENT FMOS header : Date info.
DATE-OBS= '2009-12-02' / Date of observation
UT = '16:24:59.726' / Typical UT (HH:MM:SS.SSS)
UT-STR = '16:24:59.612' / UT at exposure start (HH:MM:SS.SSS)
UT-END = '16:26:06.926' / UT at exposure end (HH:MM:SS.SSS)
HST = '06:24:59.726' / Typical Local Standard Time (HH:MM:SS.SSS)
HST-STR = '06:24:59.612' / HST at exposure start (HH:MM:SS.SSS)
HST-END = '06:26:06.926' / HST at exposure end (HH:MM:SS.SSS)
LST = '10:49:38.645' / Local Siderial Time (HH:MM:SS.SSS)
LST-STR = '10:49:38.530' / LST at exposure start (HH:MM:SS.SSS)
LST-END = '10:50:46.029' / LST at exposure end (HH:MM:SS.SSS)
TIMESYS = 'UTC ' / Time system used in the header
MJD = 55167.68402460683 / Modified Julian Day
EXPTIME = '40.015 ' / Total Exposure Time
COMMENT FMOS header : Environmental info.
DOM-HUM = '15.0 ' / Humidity in the dome (%)
DOM-PRS = '617.70 ' / Atm. pressure in the dome (hpa)
DOM-TMP = '274.55 ' / Temperature in the dome (K)
DOM-WND = '0.10 ' / Wind velocity in the dome (m
OUT-HUM = '20.0 ' / Humidity outside (%)
OUT-PRS = '617.70 ' / Atm. pressure outside (hpa)
OUT-TMP = '272.85 ' / Temperature outside (K)
OUT-WND = '1.70 ' / Wind velocity outside (m
AIRMASS = 1.0 / Typical air mass
AIRM-STR= 1.0 / Air mass at exposure start
AIRM-END= 1.0 / 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 = 14096 / Central Wavelength (nm)
WAV-MIN = 10000 / Wavelength Minumum (nm)
WAV-MAX = 18192 / Wavelength Maximum (nm)
COMMENT FMOS header : Data characteristics
GAIN = 4.6 / AD conversion factor (electron
RON = 15 / Read out noise (electron)
BUNIT = 'ADU ' / Unit of original pixel values
BLANK = -32768 / Value used for NULL pixels
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 = 1.3 / Encoder value of the focus unit (mm)
DETECTOR= 'HAWAII2 ' / Detector
DET-NSMP= 1 / # 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= 'SPEC1 ' / Spectrograph ID (SPEC1/SPEC2)
B_SPEMOD= 'LOW ' / Spectrograph mode (LOW/HIGH1/HIGH2/HIGH3/HIGH4)
B_SPETMP= '222.312 ' / 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= '0.1 ' / Slit unit X position (mm)
B_SLTPDY= '0 ' / Slit unit Y position (mm)
B_SLTPDZ= '-0.5 ' / Slit unit Z position (mm)
B_GRTPOS= 0 / Grating unit tilt (degree)
B_MSKPDZ= 0 / Mask unit Z position (mm)
B_SPEVST= 'IN ' / VPH grating status (IN/OUT)
B_CAMTMP= '39.816 ' / Camera system temperature (K)
B_DETPDZ= '-0.75 ' / Detector focus position (mm)
B_DETPDA= '-5.8 ' / Detector tilt angle (degree)
B_DETTMP= '76.999 ' / Detector temperature (K)
B_SEEING= 0 / Seeing size measured with Echidna Fibre AG (arc
B_SEERMS= 0 / Seeing size variation RMS measured with Echidna
B_AGERR = 0 / Guide err RMS measured with Echidna Fibre AG (a
END