SIMPLE = T / Standard FITS format BITPIX = 16 / Number of bits per pixel NAXIS = 3 / Number of axes in frame NAXIS1 = 1152 / Number of pixels in a row NAXIS2 = 1026 / Number of pixels in a column NAXIS3 = 160 / Number of frames EXTEND = F / Presence of FITS extension COMMENT ++++++++++ SUBARU COMMON ++++++++++ COMMENT ---------- Data Information ---------- DATASET = 'DS000000' / ID of an observation dataset FRAMEID = 'MMZA00000448' / Data serial number EXP-ID = 'MMZA00000448' / Exposure ID OBS-ALOC= 'Observation' / Allocation mode (STAND-BY/OBSERVATION) COMMENT ---------- Observation Information ---------- OBSERVER= 'Kamizuka, Yoshikawa, Ohsawa, Mori, Yoshida, Asano @ summit' / Observe PROP-ID = 'o18012 ' / Proposal ID OBSERVAT= 'NAOJ ' / Observatory name TELESCOP= 'Subaru ' / Telescope name INSTRUME= 'MIMIZUKU' / Instrument name INS-VER = 'MMZ-H001C000T000F001' / "Ins. ver. (H:Hard, C:Ctrl, T:Det, F:Hea DETECTOR= 'Aquarius SB383Flt118' / Detector name COMMENT ---------- Telescope Settings ---------- FOC-POS = 'CASSEGRAIN' / Focus where the instrument is attached TELFOCUS= 'CS_IR ' / Focus where a beam is reachable FOC-VAL = -0.103 / Encoder value of the focus unit (mm) INSROT = -28.797 / Ins. rot. angle at middle exposure (deg) INR-STR = -28.605 / Ins. rot. angle at exposure start (deg) INR-END = -28.996 / Instrument rotator angle at exposure end (deg) INST-PA = 180.000 / Instrument P.A. (deg) AUTOGUID= 'OFF ' / Auto guider status (ON/OFF) M2-TYPE = 'IR ' / Secondary mirror type (Opt/IR) M2-TIP = 'OFF ' / Secondary mirror tip-tilt status (ON/OFF) M2-ANG1 = -3.000 / Secondary mirror angle-1 M2-ANG2 = 2.934 / Secondary mirror angle-2 M2-ANG3 = 0.000 / Secondary mirror angle-3 M2-POS1 = -4.576 / Secondary mirror position-1 M2-POS2 = -2.958 / Secondary mirror position-2 M2-POS3 = -1.232 / Secondary mirror position-3 COMMENT ---------- Coordinate information ---------- DETPXSZ1= 0.03 / Detector pixel size in axis1 (mm) DETPXSZ2= 0.03 / Detector pixel size in axis2 (mm) WCSNAME = 'Field-1 ' / Name of wcs CDELT1 = 0.0000244 / X-scale projected on detector (CUNIT1/pix) CDELT2 = 0.0000244 / Y-scale projected on detector (CUNIT2/pix) CTYPE1 = 'RA---TAN' / Pixel coordinate system CTYPE2 = 'DEC--TAN' / Pixel coordinate system CUNIT1 = 'degree ' / Units used in both CRVAL1 and CDELT1 CUNIT2 = 'degree ' / Units used in both CRVAL2 and CDELT2 CRPIX1 = -605.7 / Reference position in X (pixel) CRPIX2 = 624.5 / Reference position in Y (pixel) CRVAL1 = 42.68292500 / Physical value of the reference pixel X CRVAL2 = 55.85297222 / Physical value of the reference pixel Y CD1_1 = -0.00000000 / Pixel coordinate translation matrix CD1_2 = -0.00002440 / Pixel coordinate translation matrix CD2_1 = -0.00002440 / Pixel coordinate translation matrix CD2_2 = 0.00000000 / Pixel coordinate translation matrix WCSNAMEA= 'Field-2 ' / Name of second wcs CDELT1A = 0.0000244 / X-scale projected on detector (CUNIT1/pix) CDELT2A = 0.0000244 / Y-scale projected on detector (CUNIT2/pix) CTYPE1A = 'RA---TAN' / Pixel coordinate system CTYPE2A = 'DEC--TAN' / Pixel coordinate system CUNIT1A = 'degree ' / Units used in both CRVAL1 and CDELT1 CUNIT2A = 'degree ' / Units used in both CRVAL2 and CDELT2 CRPIX1A = 2104.5 / Reference position in X (pixel) CRPIX2A = 386.0 / Reference position in Y (pixel) CRVAL1A = 42.68292500 / Physical value of the reference pixel X CRVAL2A = 55.85297222 / Physical value of the reference pixel Y CD1_1A = -0.00000000 / Pixel coordinate translation matrix CD1_2A = -0.00002440 / Pixel coordinate translation matrix CD2_1A = -0.00002440 / Pixel coordinate translation matrix CD2_2A = 0.00000000 / Pixel coordinate translation matrix LONPOLE = 180.0 / North pole of standard system (deg) BSCALE = 1.00000000 / Real=(fits-value)*BSCALE+BZERO BZERO = 0.00000000 / Real=(fits-value)*BSCALE+BZERO BUNIT = 'ADU ' / Unit of original pixel values WCS-ORIG= 'MIMIZUKU-ICS' / Origin of the WCS value COMMENT ---------- Date Information ---------- TIMESYS = 'UTC ' / Explicit time scale specification DATE-OBS= '2018-12-18' / Date of start of obs. in TIMESYS (yyyy-mm-dd) UT = '08:41:09.719' / UTC at middle exposure (HH:MM:SS.SSS) UT-STR = '08:40:38.052' / UTC at exposure start (HH:MM:SS.SSS) UT-END = '08:41:42.571' / UTC at exposure end (HH:MM:SS.SSS) HST = '22:41:09.719' / HST at middle exposure (HH:MM:SS.SSS) HST-STR = '22:40:38.052' / HST at exposure start (HH:MM:SS.SSS) HST-END = '22:41:42.571' / HST at exposure end (HH:MM:SS.SSS) UT1-UTC = -0.02515 / UT1-UTC at middle exposure (s) LST = '04:06:54.828' / LST at middle exposure (HH:MM:SS.SSS) LST-STR = '04:06:23.075' / LST at exposure start (HH:MM:SS.SSS) LST-END = '04:07:27.770' / LST at exposure end (HH:MM:SS.SSS) MJD = 58470.36191800 / MJD at middle exposure time (JD-2400000.5) MJD-STR = 58470.36155150 / MJD at exposure start (JD-2400000.5) MJD-END = 58470.36229830 / MJD at exposure end (JD-2400000.5) COMMENT ---------- Object Information ---------- DATA-TYP= 'OBJECT ' / "Data type (OBJECT, FLAT, DARK, SLITVIEW etc.)" RADESYS = 'FK5 ' / Equatorial coordinate system OBJECT = 'V671Per ' / Target description EQUINOX = 2000.0 / Equinox RA = '02:50:43.902' / RA pointing (HH:MM:SS.SSS in EQUINOX) RA2000 = '02:50:43.902' / RA pointing (HH:MM:SS.SSS in J2000) DEC = '+55:51:10.70' / DEC pointing (+/-DD:MM:SS.SSS in EQUINOX) DEC2000 = '+55:51:10.70' / DEC pointing (+/-DD:MM:SS.SSS in J2000) AZIMUTH = 343.32838 / Azimuthal angle at middle exposure (deg) AZ-STR = 343.43308 / Azimuthal angle at exposure start (deg) AZ-END = 343.21997 / Azimuthal angle at exposure end (deg) ALTITUDE= 51.27745 / Altitude at middle exposure (deg) ALT-STR = 51.31331 / Altitude at exposure start (deg) ALT-END = 51.24001 / Altitude at exposure end (deg) AIRMASS = 1.281 / Air mass at middle exposure AIRM-STR= 1.280 / Air mass at exposure start AIRM-END= 1.282 / Air mass at exposure end ZD = 38.72255 / Zenith distance at middle exposure (deg) ZD-STR = 38.68669 / Zenith distance at exposure start (deg) ZD-END = 38.75999 / Zenith distance at exposure end (deg) SECZ = 1.282 / SEC(ZD) at middle exposure SECZ-STR= 1.281 / SEC(ZD) at exposure start SECZ-END= 1.282 / SEC(ZD) at exposure end COMMENT ---------- Optics Information ---------- OBS-MOD = 'SPEC_DUAL_MIRS' / Observation mode FILTER01= 'N-grism ' / Filter or Grism in 1st slot (entrance side) FILTER02= 'N-wide ' / Filter in the second slot (detector side) SLIT = 'SingleNarrow' / Slit name SLT-LEN = 96.3 / "Slit length (If 0, see manual)" SLT-PA = -9999.0 / Slit P.A. (deg) SLT-WID = 0.44 / "Slit width (If 0, see manual)" SLTCPIX1= 512.0 / Slit center projected on detector (pix) SLTCPIX2= 512.0 / Slit center projected on detector (pix) COMMENT ---------- Spectroscopic Information ---------- DISPAXIS= 2 / Dispersion axis in frame DISPERSR= 'N-grism ' / Identifier of disperser WAV-MIN = 7800 / Shortest wavelength (nm) WAV-MAX = 13000 / Longest wavelength (nm) WAVELEN = 10400 / Central wavelength (nm) COMMENT ---------- Detector Information ---------- DET-SMPL= 'SINGLE ' / Sampling method DET-RST = 1 / Reset number before exposure DET-NSMP= 1 / Number of samplings in an exposure COADD = 0 / Number of coadds EXP1TIME= 0.308 / One exposure time (sec) EXPTIME = 1.54 / Int. time of one frame = EXP1TIME*COADDS (sec) DET-TMP = 8.00 / Typical detector temperature (K) GAIN = 260.0 / AD conversion factor (electron/ADU) PRD-MIN1= 1 / Start X pos. of partially read out (pix) PRD-RNG1= 1024 / X range of partially read out (pix) PRD-MIN2= 1 / Start Y pos. of partially read out (pix) PRD-RNG2= 1024 / Y range of partially read out (pix) EFP-MIN1= 257 / Start X pos. of effective area (pix) EFP-RNG1= 1024 / X Range of effective area (pix) EFP-MIN2= 2 / Start Y pos. of effective area (pix) EFP-RNG2= 1024 / Y Range of effective area (pix) BIN-FCT1= 1 / Binning factor of X axis (pix) BIN-FCT2= 1 / Binning factor of Y axis (pix) COMMENT ---------- Weather Condition ---------- WEATHER = 'Fine ' / Weather condition at exposure start SEEING = 0.00 / Optical seeing at exposure start (arcsec) DOM-WND = 0.2 / Wind speed in dome at middle exposure (m/s) DOM-WSTR= 0.2 / Wind speed in dome at exposure start (m/s) DOM-WEND= 0.3 / Wind speed in dome at exposure end (m/s) DOM-TMP = 277.95 / Temperature in dome at middle exposure (K) DOM-TSTR= 277.95 / Temperature in dome at exposure start (K) DOM-TEND= 277.95 / Temperature in dome at exposure end (K) DOM-HUM = 7.8 / Humidity in dome at middle exposure (%) DOM-HSTR= 7.8 / Humidity in dome at exposure start (%) DOM-HEND= 7.8 / Humidity in dome at exposure end (%) DOM-PRS = 623.6 / Atm. pressure in dome at middle exposure (hPa) DOM-PSTR= 623.6 / Atm. pressure in dome at exposure start (hPa) DOM-PEND= 623.6 / Atm. pressure in dome at exposure end (hPa) OUT-WND = 6.9 / Wind speed outside at middle exposure (m/s) OUT-WSTR= 6.9 / Wind speed outside at exposure start (m/s) OUT-WEND= 6.9 / Wind speed outside at exposure end (m/s) OUT-TMP = 277.75 / Temperature outside at middle exposure (K) OUT-TSTR= 277.75 / Temperature outside at exposure start (K) OUT-TEND= 277.75 / Temperature outside at exposure end (K) OUT-HUM = 7.3 / Humidity outside at middle exposure (%) OUT-HSTR= 7.4 / Humidity outside at exposure start (%) OUT-HEND= 7.4 / Humidity outside at exposure end (%) OUT-PRS = 623.6 / Atm. pressure outside at middle exposure (hPa) OUT-PSTR= 623.6 / Atm. pressure outside at exposure start (hPa) OUT-PEND= 623.6 / Atm. pressure outside at exposure end (hPa) COMMENT ++++++++++ Device Dependent Header Block ++++++++++ COMMENT ---------- Geodetic Information ---------- R_OBSLAT= 19.8256 / Telescope geodetic latitude (deg;NAD83) R_OBSLON= -155.4761 / Telescope geodetic longitude (deg;NAD83) R_OBSALT= 4163.0 / Telescope altitude (m;Elevation axis) COMMENT ---------- Telescope and Dome Status ---------- R_M1CVR = 'OPEN ' / M1 cover position R_CELCVR= 'OPEN ' / Cell cover position R_DOMPOS= -89.99 / Dome position (deg) R_DOMSLT= '##ERROR##' / Dome slit position (OPEN/CLOSE) COMMENT ---------- Optics Status ---------- R_WINDOW= 'KBr (B) ' / Entrance window R_FOLD1 = 4393.0 / Position of entrance mirror 1 (pulse) R_FOLD2 = 1305.0 / Position of entrance mirror 2 (pulse) R_FOLD8 = -9999.0 / Switch mirror pos. (pulse; NIR:yy) R_LENS = -9999.0 / "Pup. lens pos. (pulse; ONxx)" R_SLIT = 'SingleNarrow' / Slit name R_FILTN1= '##NODATA##' / Filter or Grism in NIR 1st slot (Ent. side) R_FILTN2= '##NODATA##' / Filter in NIR 2nd slot (Detector side) R_FILTS1= 'N-grism ' / Filter or Grism in MIRS 1st slot (Ent. side) R_FILTS2= 'N-wide ' / Filter in MIRS 2nd slot (Detector side) R_FILTL1= '##NODATA##' / Filter or Grism in MIRL ch R_PAOFST= 90.0 / MIMIZUKU position angle offset (degree) R_MMZPA = -90.000 / Position angle of MIMIZUKU (degree) COMMENT ---------- Field Stacker Status ---------- R_FSMODE= 'ON ' / Field stacker mode (ON/OFF/CLOSE) R_FSROT = -105.8076 / Position of FS rotator (deg) R_FSLIN1= 3291.0 / Position of FS linear stage 1 (pulse) R_FSLIN2= 3431.0 / Position of FS linear stage 2 (pulse) R_FSTLT1= 2964.0 / Position of FS tilt stage 1 (pulse) R_FSTLT2= 2613.0 / Position of FS tilt stage 2 (pulse) R_FSUD = 58.6788 / Position of FS up-down (mm) R_FSOBJ1= '##NODATA##' / Description of object in field 1 R_FSOBJ2= '##NODATA##' / Description of object in field 2 R_FSRA1 = '##NODATA##' / RA (J2000) of field 1 (HH:MM:SS.SSS) R_FSDEC1= '##NODATA##' / DEC (J2000) of field 1 (+/-DD:MM:SS.SSS) R_FSRA2 = '##NODATA##' / RA (J2000) of field 2 (HH:MM:SS.SSS) R_FSDEC2= '##NODATA##' / DEC (J2000) of field 2 (+/-DD:MM:SS.SSS) COMMENT ---------- Temperature Status ---------- R_TCHDA1= 32.442 / Cold head A-1 temperature (K) R_TCHDA2= 4.854 / Cold head A-2 temperature (K) R_TCHDB1= 34.950 / Cold head B-1 temperature (K) R_TCHDB2= 18.357 / Cold head B-2 temperature (K) R_TRADS = 94.902 / Radiation shield temperature (K) R_TDET_N= -9999.0 / NIR Detector temperature (K) R_TDET_S= 8.001 / MIRS Detector temperature (K) R_TDET_L= 0.000 / MIRL Detector temperature (K) R_TOPTT = -9999.0 / Optical bench top temperature (K) R_TOPTM = 24.674 / Optical bench medium temperature (K) R_TOPTB = -9999.0 / Optical bench bottom temperature (K) R_TSLIT = -9999.0 / Slit unit temperature (K) R_TFNIR = -9999.0 / Filter wheel NIR temperature (K) R_TFMIRS= -9999.0 / Filter wheel MIRS temperature (K) R_TFMIRL= -9999.0 / Filter wheel MIRL temperature (K) R_TLENS = -9999.0 / Lens unit temperature (K) R_TRLYB = -9999.0 / Relay board temperature (K) R_THEAT = 25.433 / Heater temperature (K) R_TCHOP = -9999.0 / Internal chopper temperature (K) COMMENT ---------- Detector Status ---------- R_DET = 'Aquarius SB383 Flt-118' / Detector ID R_PXS1 = 0.030 / Detector pixel size in axis1 (mm) R_PXS2 = 0.030 / Detector pixel size in axis2 (mm) R_GAIN = 260.0 / AD conversion gain (electron/ADU) R_VB01 = 1.11 / BIAS B01 Voltage (V) R_VB02 = 0.00 / BIAS B02 Voltage (V) R_VB03 = 1.60 / BIAS B03 Voltage (V) R_VB04 = 3.01 / BIAS B04 Voltage (V) R_VB05 = 3.30 / BIAS B05 Voltage (V) R_VB06 = 3.29 / BIAS B06 Voltage (V) R_VB07 = 4.01 / BIAS B07 Voltage (V) R_VB08 = 5.50 / BIAS B08 Voltage (V) R_VB09 = 5.51 / BIAS B09 Voltage (V) R_VB10 = 5.51 / BIAS B10 Voltage (V) R_VB11 = 5.43 / BIAS B11 Voltage (V) R_VB12 = 5.53 / BIAS B12 Voltage (V) R_VB13 = 5.01 / BIAS B13 Voltage (V) R_VB14 = 3.79 / BIAS B14 Voltage (V) R_VB15 = 9.49 / BIAS B15 Voltage (V) R_VB16 = 9.49 / BIAS B16 Voltage (V) R_VB17 = 11.86 / BIAS B17 Voltage (V) R_VB18 = 11.89 / BIAS B18 Voltage (V) R_VB19 = 11.87 / BIAS B19 Voltage (V) R_VB20 = 11.86 / BIAS B20 Voltage (V) R_CB01 = -0.0 / BIAS B01 Current (mA) R_CB02 = 0.0 / BIAS B02 Current (mA) R_CB03 = 0.4 / BIAS B03 Current (mA) R_CB04 = -0.1 / BIAS B04 Current (mA) R_CB05 = 0.0 / BIAS B05 Current (mA) R_CB06 = 0.0 / BIAS B06 Current (mA) R_CB07 = -0.1 / BIAS B07 Current (mA) R_CB08 = -0.1 / BIAS B08 Current (mA) R_CB09 = -0.0 / BIAS B09 Current (mA) R_CB10 = -0.0 / BIAS B10 Current (mA) R_CB11 = 0.6 / BIAS B11 Current (mA) R_CB12 = 2.9 / BIAS B12 Current (mA) R_CB13 = -34.8 / BIAS B13 Current (mA) R_CB14 = -0.4 / BIAS B14 Current (mA) R_CB15 = 16.8 / BIAS B15 Current (mA) R_CB16 = 17.2 / BIAS B16 Current (mA) R_CB17 = 48.0 / BIAS B17 Current (mA) R_CB18 = 46.9 / BIAS B18 Current (mA) R_CB19 = 47.3 / BIAS B19 Current (mA) R_CB20 = 47.6 / BIAS B20 Current (mA) R_CLK = 'sample_for_tobs_20181217c_ND.src' / Clock File R_SMPL = 'SINGLE ' / Sampling method R_RST = 1 / Number of resets before exposure R_NSMP = 1 / Number of samplings in an exposure R_PP = 60 / Pixel period (10=0.1us) R_NINT = 5 / Number of integration units R_WRST = 1 / Width of reset (ND) R_NWIPE = 1 / Number of wipes in a chop-beam R_NEXP = 4 / Number of exposures in a chop-beam R_NCHL = 20 / Number of chopping loops R_NCHB = 2 / Number of chopping beams R_CADD = 0 / "Read mode (0: RAW, 1: ADD)" R_CTYP = 0 / Clock type (0-5) R_STRR = 1 / Start row R_STRC = 1 / Start column R_WIDR = 1026 / Row width R_WIDC = 1152 / Column width R_NDR = 5 / Number of non-destructive reads R_1EXP = 0.30795000 / Integration time per 1 exp (sec) R_1FRM = 1.53975000 / Integration time per frame (co-added) (sec) R_1BEAM = 30.79500000 / Int. time per beam = Q_N_1FRM*Q_N_CHLN (sec) R_H_FLIP= F / Image flip in horizontal axis R_V_FLIP= T / Image flip in vertical axis COMMENT ---------- Sequence Information ---------- R_SEQ_ID= 'MMZA00000448' / Cnop-Nod/Dith Sequence ID COMMENT ---------- Chopping Information ---------- R_CP_TRG= 'SIAS ' / "Chopping trigger (NIR, MIRS, MIRL, IDLE)" R_CP_NPS= 2 / Number of chopping positions R_CP_THR= -9999.0 / Chopping throw (arcsec) R_CP_PA = 208.588421 / Chopping P.A. (deg) COMMENT ---------- Nodding/Dithering Information ---------- R_D_NUM = 1 / Number of dithering positions R_D_IDX = 1 / Current dithering position number R_D_RAD = 0.0 / Dithering radius (deg) R_D_ANG = 0.0 / Dithering pattern P.A. (deg) END