SIMPLE = T / SIMPLE must be 'T' for confirming FITS %1s BITPIX = 16 / # of bits storing pix values 　　　　　 %2d NAXIS = 2 / # of axes in frame %1d NAXIS1 = 1024 / # of pixels/row %5d NAXIS2 = 1024 / # of rows (also # of scan lines) %5d DISPAXIS= 2 / # of axis describing dispersion direction %1s OBSERVER= 'Kobayashi et al.' / Name of observer %30s PROP-ID = 'o99003 ' / Proposal ID %20s FRAMEID = 'IRCA00002347' / Image sequential number %16s EXP-ID = 'IRCA00002347' / ID of the exposure this data was taken %16s OBS-MOD = 'GRISM ' / Observation Mode %30s DET-ID = 1 / ID of the detector (1 : CAMERA, 2 : SPECTROGRAPH) %2d DETECTOR= 'Aladdin SN-#### ' / Name of the detector/CCD %10s DATASET = '?????????? '/ ID of an observation dataset %20s DATA-TYP= 'OBJECT ' / Type / Characteristics of this data %10s WCS-ORIG= '?????????? '/ Origin of WCS value %20s RA = '18:20:26.010' / HH:MM:SS.SSS RA pointing %12s DEC = '-16:12:07.06' / +/-DD:MM:SS.SS DEC pointing %12s EQUINOX = 2000.0 / Standard FK5 (years) %6.1f RADECSYS= 'FK5 ' / The equatorial coordinate system %8s RA2000 = '18:20:26.010' / HH:MM:SS.SSS RA (J2000) pointing %12s DEC2000 = '-16:12:07.06' / +/-DD:MM:SS.SS DEC (J2000) pointing %12s FILTER01= 'Kwide ' / Filter name/ID %30s FILTER02= '60mas_midJHK' / Filter/Grism name/ID %30s FILTER03= 'PK50 ' / Filter name/ID %30s CTYPE1 = 'LINEAR ' / Pixel coordinate system %16s CTYPE2 = 'RA---TAN' / Pixel coordinate system %16s CUNIT1 = 'microns ' / Units used in both CRVAL1 and CDELT1 %10s CUNIT2 = 'degree ' / Units used in both CRVAL2 and CDELT2 %10s CRPIX1 = 512.0 / Reference pixel in X %6.1f CRPIX2 = 512.0 / Reference pixel in Y %6.1f CRVAL1 = 275.10837500 / Physical value of the reference pixel X %13.8f CRVAL2 = 2.12350000 / Physical value of the reference pixel Y %13.8f CDELT1 = 8.32653965E-4 / Size projected into a detector pixel X %13.8f CDELT2 = 0.00003194 / Size projected into a detector pixel Y %13.8f PROJP1 = 0.0 / Projection Type of the first axis %5.1f PROJP2 = 0.0 / Projection Type of the second axis %5.1f LONGPOLE= 180.0 / The North Pole of the standard system %6.1f PC001001= 1.00000000 / Pixel Coordinate translation matrix %12.8f PC001002= 0.00000000 / Pixel Coordinate translation matrix %12.8f PC002001= 0.00000000 / Pixel Coordinate translation matrix %12.8f PC002002= 1.00000000 / Pixel Coordinate translation matrix %12.8f C2YPE1 = 'RA---TAN' / Pixel coordinate system %16s C2YPE2 = 'DEC--TAN' / Pixel coordinate system %16s C2NIT1 = 'degree ' / Units used in both CRVAL1 and CDELT1 %10s C2NIT2 = 'degree ' / Units used in both CRVAL2 and CDELT2 %10s C2PIX1 = 512.0 / Reference pixel in X %6.1f C2PIX2 = 512.0 / Reference pixel in Y %6.1f C2VAL1 = 275.10837500 / Physical value of the reference pixel X %13.8f C2VAL2 = -16.17306000 / Physical value of the reference pixel Y %13.8f C2ELT1 = 0.00003194 / Size projected into a detector pixel X %13.8f C2ELT2 = 0.00003194 / Size projected into a detector pixel Y %13.8f P2OJP2 = 0.0 / Projection Type of the second axis %5.1f P2001001= 1.00000000 / Pixel Coordinate translation matrix %12.8f P2001002= 0.00000000 / Pixel Coordinate translation matrix %12.8f P2002001= 0.00000000 / Pixel Coordinate translation matrix %12.8f P2002002= 1.00000000 / Pixel Coordinate translation matrix %12.8f SLIT = '0.3-0.9' / Identifier of the entrance slit %10s SLT-LEN = 30.000 / Length of the slit used %7.3f SLT-WID = 0.3 / Width of the slit used (arcsec) %6.3f SLT-PA = 90.0 / Slit Position Angle %5.1f SLTC-RA = 275.10837500 / RA of slit center (degree) %12.8f SLTC-DEC= -16.17306000 / DEC of slit center (degree) %12.8f SLTCPIX1= 512.0 / Slit center projected on detector (pixel) %7.1f SLTCPIX2= 512.0 / Slit center projected on detector (pixel) %7.1f DISPERSR= 'GRISM ' / Name of disperser used %15s DATE-OBS= '1997-08-22' / Observation start date (yyyy-mm-dd) %10s UT = '12:34:56.7' / HH:MM:SS.S typical UTC at exposure %10s UT-STR = '12:34:56.7' / HH:MM:SS.S UTC at start %10s UT-END = '13:04:56.7' / HH:MM:SS.S UT at end %10s HST = '02:34:56.7' / HH:MM:SS.S Typical HST at exposure %10s LST = '23:53:10.6' / HH:MM:SS.S Typical LST at exposure %20s MJD = 5.03965242E+04 / Modified Julian Day at typical time %20.8f TIMESYS = 'UTC ' / Time system used in this header (%3s) EXPTIME = 20.0 / Total integration time (sec) %8.1f DET-NSMP= 8 / Number of multi-sample (e.g., non-destructive reads) %3d COADDS = 10 / Number of Coadds %4d OBJECT = 'M17 ' / Target Description %30s AZIMUTH = -16.6 / Azimuth angle of telescope pointing %5.1f ALTITUDE= 36.4 / Altitude angle of telescope pointing %5.1f FOC-POS = 'CASSEGRAIN' / Focus where the instrument is attached %12s FOC-VAL = 2.531 / Encoder value of the focus unit %10.3f AIRMASS = 1.24352 / Averaged Air Mass %9.5f ZD = 36.47 / Zenith Distance at typical time %5.2f DAQ-VER = 1.00 / Version of the instrument control soft %6.2f INS-VER = 1.00 / Version of the instrument %6.2f DET-TMP = 30.0 / Detector temperature %5.1f GAIN = 10.00 / AD conversion factor %5.2f BIN-FCT1= 1 / Binning factor of X axis %2d BIN-FCT2= 1 / Binning factor of Y axis %2d CS-TAVE = 273.00 / Average Value of Cassegrain Enclosure (Container) %6.2f TELFOCUS= 'CASSEGRAIN' / %10s OBS-ALOC= 'Observation' / Observation or Standby %12s INSTRUME= 'IRCS ' / Name of Instrument %20s TELESCOP= 'SUBARU ' / Telescope Name (%6s) OBSERVAT= 'NAOJ ' / Observatory Name (%4s) BLANK = 32768 / Value used for NULL pixels %d BSCALE = 1.00 / Real = fits-value*BSCALE+BZERO (%12.2f) BUNIT = 'ADU ' / Unit of original pixel values (%3s) BZERO = 0.00 / Real = fits-value*BSCALE+BZERO (%12.2f) EXTEND = F / The existence of extension or not (T or F) (%1s) COMMENT COMMENT COMMENT ***************************************************************** COMMENT ********** TENTATIVELY CLASSIFIED AS IRCS PROPER ITEMS ********** COMMENT ***************************************************************** COMMENT COMMENT % Telescope control COMMENT I_TC-SEQ= 'dithering1' / Telescope controling sequence %40s I_NSQ = 2 / Number of the frame in the sequence %3d I_NSQMAX= 13 / Maximum number of the sequence %3d I_ABOFFX= -20.00 / Absolute offset from the center of the pattern (RA) %8.2f I_ABOFFY= 20.00 / Absolute offset from the center of the pattern (Dec) %8.2f I_RLOFFX= 10.00 / Relative offset from the last frame of the pattern (RA)%8.2f I_RLOFFY= -10.00 / Relative offset from the last frame of the pattern(Dec)%8.2f COMMENT COMMENT COMMENT COMMENT % case {AG} COMMENT COMMENT COMMENT I_AG-OBJ= 'HD12345 ' / Name of the guide-star %40s I_AG-RA = '12:34:56.70' / R.A. of the guide-star %12s I_AG-DEC= '+12:34:56.7' / Dec. of the guide-star %12s I_AG-EQN= 2000.0 / Equinox of the guide-star position %6.1f I_AG-X = 12.34 / Position of the guiding probe (X) %6.2f I_AG-Y = 12.34 / Position of the guiding probe (Y) %6.2f I_AG-R = 34.56 / Position of the guiding probe (R) %6.2f I_AG-TH = 12.34 / Position of the guiding probe (theta) %6.2f COMMENT COMMENT % case {T-T} COMMENT I_TT-OBJ= 'HD12345 ' / Name of the tip-tilt guide-star %40s I_TT-RA = '12:34:56.70' / R.A. of the tip-tilt guide-star %12s I_TT-DEC= '+12:34:56.7' / Dec. of the tip-tilt guide-star %12s I_TT-EQN= 2000.0 / Equinox of the tip-tilt guide-star position %6.1f I_TT-X = 12.34 / Position of the guiding probe (X) %6.2f I_TT-Y = 12.34 / Position of the guiding probe (Y) %6.2f I_TT-R = 34.56 / Position of the guiding probe (R) %6.2f I_TT-TH = 12.34 / Position of the guiding probe (theta) %6.2f COMMENT COMMENT % case {AO} COMMENT I_AOMODE= 'ON ' / AO mode %3s I_AO-WFS= 'AO-WFS ' / Wavefront sensor used for AO %10s I_AO-GS = 'HD12345 ' / Name of the AO guide star %40s I_AO-GSM= 15.0 / Magnitude of the AO guide star %3.1f I_AO-GSB= 'R ' / Band for the magnitude of the AO guide star %3s I_AO-EQN= 2000.0 / Equinox of the guide-star position %6.1f I_AO-X = 12.34 / Position of the guiding probe (X) %6.2f I_AO-Y = 12.34 / Position of the guiding probe (Y) %6.2f I_AO-R = 34.56 / Position of the guiding probe (R) %6.2f I_AO-TH = 12.34 / Position of the guiding probe (theta) %6.2f COMMENT COMMENT COMMENT *************************************** COMMENT ********** IRCS PROPER ITEMS ********** COMMENT *************************************** COMMENT COMMENT I_UFNAME= 'test_field_1' / User assigned file name %40s COMMENT COMMENT COMMENT % for mechanisms COMMENT COMMENT I_M-HAT = 'OPEN ' / Status of mechanisms (hatch) HOME/OPEN/CLOSE %30s I_M-SW = 'Mirror ' / Status of mechanisms (slit wheel) %30s I_M-FM1 = '60mas ' / Status of mechanisms (flip mirror 1) HOME/22mas/60mas %30s I_M-FM2 = '60mas ' / Status of mechanisms (flip mirror 2) HOME/22mas/60mas %30s I_M-CFW1= 'OPEN ' / Status of mechanisms (camera filter wheel 1) %30s I_M-CFW2= 'K' ' / Status of mechanisms (camera filter wheel 2) %30s I_M-CFW3= 'PK50 ' / Status of mechanisms (camera filter wheel 2) %30s I_M-FS = '22mas/K'' / Status of mechanisms (camera filter wheel 2) %30s I_M-SFW = 'Kwide ' / Status of mechanisms (spectrographp filter wheel) %30s I_M-ECH = 'K* ' / Status of mechanisms (Echelle drive) %30s I_M-XD = 'K ' / Status of mechanisms (X-disperser drive) %30s I_M-ECHE= 3560 / Hall sensor value of Echelle drive %10d I_M-XDE = 2231 / Hall sensor value of X-disperser drive %10d COMMENT COMMENT COMMENT % for detector COMMENT COMMENT I_DMIN = -376 / MIN DATA VALUE IN FILE %6d I_DMAX = 2429 / MAX DATA VALUE IN FILE %6d I_DMEAN = 0.00 / MEAN DATA VALUE IN FILE %6.2f I_DIV = 1 / Normalization value %3d I_NSARRY= 1 / Number of Sub Arrays %3d I_AR1MIN= 0 / x of Sub Arrays %4d I_AR2MIN= 0 / y of Sub Arrays %4d I_AR1RNG= 512 / wid of Sub Arrays %4d I_AR2RNG= 512 / hgt of Sub Arrays %4d I_SUBAB = 0 / SubAB flag. 0=off, 1=on %1d I_CBMODE= 2 / CB Mode is ARC_D %1d I_SLCNT = 4 / Number of Slow Counts %2d I_GRCNT = 800 / Global Reset Count. 1 cnt = 25 nsec %4d I_BGRSTF='1,1000,40' / Backgroud Reset's flag %30s I_BGRSTT= 1000 / Backgroud Reset's msec %4d I_BGRSTC= 40 / Backgroud Reset's cnt %3d I_GOSIM = 0 / GO simulation flag. 0=off, 1=on %1d END