Header unit
SIMPLE = T / Standard FITS format BITPIX = 16 / Number of bits for each pixel NAXIS = 2 / Number of axes in frame NAXIS1 = 2148 / Number of pixels per row NAXIS2 = 4100 / Number of rows EXTEND = T / There is a standard extension 1 (ASCII table) BSCALE = 1.00000 / Real = (fits pixel value)*BSCALE+BZERO BZERO = 3.276700E+04 / Real = (fits pixel value)*BSCALE+BZERO BUNIT = 'ADU ' / Unit of original pixel value BLANK = -32768 / Value used for NULL pixels DISPAXIS= 2 / Main dispersion axis in frame CTYPE1 = 'pixel ' / Pixel coordinate system CTYPE2 = 'pixel ' / Pixel coordinate system CUNIT1 = 'pixel ' / Units used in both CRVAl1 and CDELT1 CUNIT2 = 'pixel ' / Units used in both CRVAL2 and CDELT2 CRPIX1 = 1 / Reference pixel in axis1 CRVAL1 = 1 / Physical value of the reference pixel CDELT1 = 1 / Size projected into a detector pixel in axis1 CRPIX2 = 1 / Reference pixel in axis2 CRVAL2 = 1 / Physical value of the reference pixel CDELT2 = 1 / Size projected into a detector pixel in axis2 PROJP1 = 0.0 / Projection type of the first axis PROJP2 = 0.0 / Projection type of the second axis PC001001= 1.00000000 / Pixel Coordinate translation matrix PC001002= 0.00000000 / Pixel Coordinate translation matrix PC002001= 0.00000000 / Pixel Coordinate translation matrix PC002002= 1.00000000 / Pixel Coordinate translation matrix BIN-FCT1= 1 / Binning factor in axis1 BIN-FCT2= 1 / Binning factor in axis2 N2XIS = 2 / Number of axes for the slit projection N2XIS1 = 2148 / Number of pixels per row for slit spectroscopy N2XIS2 = 4100 / Number of scan lines for slit projection C2YPE1 = 'DEC-TAN ' / Type of projection used for #1 axis in 2nd WCS C2PIX1 = 1024.0 / Reference pixel in X C2VAL1 = 0.00 / Physical value of ref pix X for WCS C2ELT1 = 0.00000 / Size projected into a detector pixel X C2NIT1 = 'degree ' / for C2VAL1 and C2ELT1 C2YPE2 = 'WAVELENGTH' / Type of projection used for #2 axis in 2nd WCS C2PIX2 = 2050.0 / Reference pixel in Y C2VAL2 = 562.30 / Physical value of ref pix Y for WCS C2ELT2 = 0.00166 / Size projected into a detector pixel Y C2NIT2 = 'nm ' / for C2VAL2 and C2ELT2 P2OJP1 = 0.0 / Projection type of the first axis P2OJP2 = 0.0 / Projection type of the second axis P2001001= 1.00000000 / Pixel coordinate translation matrix P2001002= 0.00000000 / Pixel coordinate translation matrix P2002001= 0.00000000 / Pixel coordinate translation matrix P2002002= 1.00000000 / Pixel coordinate translation matrix PRD-MIN1= 1 / Start X position of partialy read out PRD-MIN2= 1 / Start Y position of partialy read out PRD-RNG1= 2148 / X range of the partialy read out PRD-RNG2= 4100 / Y range of the partialy read out OBJECT = ' BD+28.4211 ' / Target Description DATA-TYP= 'OBJECT ' / Characteristics of this data RA = '21:51:12.055' / RA of the tracked pos. on the slit guide pos. DEC = '+28:51:38.72' / Dec of the tracked pos. on the slit guide pos. RADECSYS= 'FK5 ' / The equatorial coordinate system EQUINOX = 2000.0 / Standard FK5 (years) RA2000 = '21:51:12.055' / Right accention (HH.MM.SS.SSS) DEC2000 = '+28:51:38.72' / Declination (+/-HH:MM:SS.SS) PROP-ID = 'o99007 ' / Proposal ID OBSERVER= ' Aoki et al. ' / Name(s) of observer(s) OBS-MOD = 'SPEC ' / SINGLE-ORDER, MULTIPLE-ORDER DATE-OBS= '2000-08-21' / Date of observation EXPTIME = 150.0 / Exposure time in second UT = '10:38:28.865' / Typical Universal Time during exposure UT-STR = '10:37:13.575' / UTC at start of exposure UT-END = '10:39:49.764' / UTC at end of exposure HST = '00:38:28.865' / Typical Hawaii Standard Time during exposure HST-STR = '00:37:13.575' / HST at start of exposure HST-END = '00:39:49.764' / HST at end of exposure LST = '22:16:48.821' / Typical Local SideReal Time during exposure LST-STR = '22:15:33.324' / LST at start of exposure LST-END = '22:18:09.941' / LSR at end of exposure TIMESYS = 'UTC ' / Time System MJD = 51777.44432826 / Modified Julian Day MJD-STR = 51777.44432826 / MJD at start of exposure MJD-END = 51777.44432826 / MJD at end of exposure SECZ = 1.018 / typical sec(Zemith Distance) during exposure SECZ-STR= 1.018 / secZ at start of exposure SECZ-END= 1.018 / secZ at end of exposure AIRMASS = 1.0180 / Typical air mass during exposure AIRM-STR= 1.0180 / Air mass at start of exposure AIRM-END= 1.0180 / Air mass at end of exposure ALTITUDE= 79.09255 / Altitude of the telescope pointing (degree) ALT-STR = 79.09255 / Altitude at start of exposure ALT-END = 79.09255 / Altitude at end of exposure AZIMUTH = 327.22178 / Azimuth of the telescope pointing (degree) AZ-STR = 327.22178 / Azimuth at start of exposure AZ-END = 327.22178 / Azimuth at end of exposure OBSERVAT= 'NAOJ ' / Observatory TELESCOP= 'SUBARU ' / Telescope OBS-ALOC= 'Observation' / Allocation mode (OBSERVATION/STAND-BY) TELFOCUS= 'NASMYTH-OPT' / Focus where beam is reachable FOC-POS = 'NASMYTH-OPT' / Focus where instrument attached FOC-VAL = -0.037 / Focus position of the telescope FOC-LEN = 104207.0 / Focal length of the telescope (mm) F-RATIO = 12.71 / F-ratio of incident beam INSTRUME= 'HDS ' / Name of instrument FRAMEID = 'HDSA00001069' / Frame ID number issued by OBS EXP-ID = 'UNKNOWN ' / Exposure ID number locally defined DATASET = 'DS000 ' / ID of observation dataset DISPERSR= 'echelle ' / Identifier of the disperser used WAVELEN = 562.30 / Center wavelength of the center order (nm) WAV-MAX = 624.63 / Maximum wavelength recorded (nm) WAV-MIN = 502.06 / Minimum wavelength recorded (nm) SLTCPIX1= 1064.00 / Pixel of slit center (Axis1) SLTCPIX2= 2050.0 / Pixel of slit center (Axis2) FILTER01= 'SQ ' / Filter wheel No.1 FILTER02= 'FREE ' / Filter wheel No.2 SLIT = 'SHORT ' / Identifier of the entrance slit used (SHORT/LON SLT-WID = 2.000 / Slit width (mm) SLT-LEN = 2.000 / Slit length (mm) SLT-PA = 0.00 / Slit position angle (degree) SLT-PSTR= 0.0 / Slit position angle at start (degree) SLT-PEND= 0.00 / Slit position angle at end (degree) SLT-OBJP= 0.00 / Object position on the slit (arcsec) DET-ID = 1 / ID number of the CCD in the detector unit DETECTOR= 'EEV ' / Detector used to take this frame DETPXSZ1= 0.0135 / pixel size in axis1 (mm) DETPXSZ2= 0.0135 / pixel size in axis2 (mm) DET-A01 = 0.000 / Rotation angle of the 1st detector (degree) DET-A02 = 0.000 / Rotation angle of the 2nd detector (degree) GAIN = 1.70 / Readout gain DET-TMP = 156.9 / Nominal detector temperature (Kelvin) DET-TAVE= 0.0 / Average detector temperature (Kelvin) DET-TMAX= 0.0 / Maximum detector temperature (Kelvin) DET-TMIN= 0.0 / Minimum detector temperature (Kelvin) DET-TSD = 0.00 / Detector temperature fluctuation (Kelvin) WEATHER = 'Clear ' / Weather condition SEEING = 0.400 / FWHM of the star observed with Slit Viewer (arc NAS-TAVE= 0.00 / Average Nasmyth encl. temp. (Kelvin) DOM-WND = 0.4 / Wind speed inside dome (m/s) DOM-TMP = 277.55 / Atmospheric temperature inside dome (Kelvin) DOM-HUM = 27.0 / Humidity inside dome (hPa) DOM-PRS = 623.8 / Nominal atmospheric pressure in dome (hPa) OUT-WND = 6.7 / Wind speed outside dome (m/s) OUT-TMP = 277.05 / Atmospheric temperature outside dome (Kelvin) OUT-HUM = 22.4 / Humidity outside dome (hPa) OUT-PRS = 623.8 / Atmospheric pressure outside dome (hPa) IMR-TYPE= 'BLUE ' / Image Rotator (BLUE, RED, NONE) IMGROT = -39.46 / IMR position during exposure (degree) IMR-STR = -39.46 / IMR position angle at start (degree) IMR-END = -39.46 / IMR position angle at end (degree) ADC-TYPE= '# ' / Atm. Disp. Compensator (BLUE,RED,NONE) ADC = 0.00 / ADC position during exposure (degree) ADC-STR = 0.00 / ADC position angle at start (degree) ADC-END = 0.00 / ADC position angle at end (degree) DAQ-VER = '1.0.0 ' / Data Aquisition System INS-VER = 'HDS-1.00/HDS-1.00' / hardware/software version COMMENT revised on 1 Nov. 1999 by W. Aoki COMMENT Sample header for HDS revised on 7 July 1998 by W. Aoki COMMENT Sample header for HDS revised on 6 May 1998 by W. Aoki COMMENT Sample header for HDS written on 27 November 1997 COMMENT by H.Izumiura, S. Kawanomoto, W. Aoki. COMMENT Keywords specific to HDS COMMENT COMMENT /SLIT H_S-INCL= 0.00 / Slit inclination angle wrt the horizontal plane COMMENT /Detector H_D-UNIT= '1 ' / ID number of the detector unit H_D-OTHR= 'YES ' / Use of the other CCD in this mosaic COMMENT /SHUTTERS H_SHUTTR= 'OPEN ' / Entrance shutter (OPEN, CLOSE) H_HARTMN= 'ALL-OPEN' / Hartmann shutter (U-OPEN,L-OPEN,ALL-OPEN,ALL-CL COMMENT /COLLIMATOR MIRROR H_COLLIM= 'RED ' / Collimator (BLUE, RED) H_CLPSTN= 0.00 / Collimator position (mm) H_CLFOCL= 3396.51 / Collimator focal length (mm) COMMENT /ECHELLE GRATING H_ECONST= 31.60 / Ruling pitch (grooves/mm) H_EBLAZE= 70.30 / Blaze Angle (degree) H_EEPSRN= 6.00 / Offset Angle of the Incident Beam (degree) H_EGAMMA= 0.00 / (degree) H_EROTAN= 0.40070 / Echelle Rotation Angle (degree) COMMENT /CROSS DISPERSER GRATING H_CROSSD= 'RED ' / Cross Disperser (BLUE, RED, MIRROR, NIR) H_CCONST= 250.000 / Ruling pitch (grooves/mm) H_CBLAZE= 5.000 / Blaze Angle (degree) H_CEPSRN= 0.00 / Offset Angle at Blaze Wavelengths (degree) H_CGAMMA= 45.00 / (degree) H_CROTAN= 3.95679 / Cross Disperser Rotation Angle (degree) COMMENT /CAMERA H_CMRFL = 770.85 / Camera focal length (mm) COMMENT /Detector Focusinig Unit H_FOCUS = 0.64999 / Focusing unit position (mm) H_PITCH = -0.00000 / Focusing unit pitching angle (degree) H_YAWING= -0.00000 / Focusing unit yawing angle (degree) H_DETROT= -0.99986 / Rotation angle of the detector unit (degree) COMMENT /I2Cell and Light Monitor H_I2CELL= 'NOUSE ' / I2 Cell Mode (USE/NOUSE) H_LM = 'NOUSE ' H_I2TEMP= 0.0 H_LMINTG= 0.0 H_I2POS = 'UNKNOWN ' H_LMPOS = 'UNKNOWN ' H_ETMP1 = 2.4 / Nasmyth Temperature 1 (Kelvin) H_ETMP2 = 2.3 / Nasmyth Temperature 2 (Kelvin) H_SUPER = 'NONE ' / Super Resolution Mode (POS1, POS2, NONE) COMMENT /Auto Guider (offset guider) H_AG-OBJ= ' ' H_AG-ORA= ' ' / RA of the guide object H_AG-ODE= ' ' / Dec of the guide object H_AG-RA = ' ' / RA of the tracked pos. on the slit guide pos. H_AG-DEC= ' ' / Dec of the tracked pos. on the slit guide pos. H_GAIN1 = 1.628 / Readout gain of left (smaller X) side of CCD H_GAIN2 = 1.615 / Readout gain of right (larger X) side of CCD H_OSMIN1= 1025 / Start of overscan region for AXIS1 H_OSMAX1= 1124 / End of overscan region for AXIS1 H_OSMIN2= 1 / Start of overscan region for AXIS2 H_OSMAX2= 4100 / End of overscan region for AXIS2 HISTORY File modified by user 'hdsuser' with fv on 2000-07-11T04:42:41 END
Header unit of ASCII extension table
XTENSION= 'TABLE ' / ASCII table extension BITPIX = 8 / 8-bit ASCII characters NAXIS = 2 / 2-dimensional ASCII table NAXIS1 = 72 / width of table in characters NAXIS2 = 23 / number of rows in table PCOUNT = 0 / no group parameters (required keyword) GCOUNT = 1 / one data group (required keyword) TFIELDS = 12 / number of fields in each row TTYPE1 = 'ORDER ' / label for field 1 TBCOL1 = 1 / beginning column of field 1 TFORM1 = 'I3 ' / Fortran-77 format of field TUNIT1 = ' ' / physical unit of field TTYPE2 = 'X-MIN ' / label for field 2 TBCOL2 = 5 / beginning column of field 2 TFORM2 = 'I4 ' / Fortran-77 format of field TUNIT2 = 'PIXEL ' / physical unit of field TTYPE3 = 'Y-MIN ' / label for field 3 TBCOL3 = 10 / beginning column of field 3 TFORM3 = 'I4 ' / Fortran-77 format of field TUNIT3 = 'PIXEL ' / physical unit of field TTYPE4 = 'WL-MIN ' / label for field 4 TBCOL4 = 15 / beginning column of field 4 TFORM4 = 'F8.3 ' / Fortran-77 format of field TUNIT4 = 'nm ' / physical unit of field TTYPE5 = 'X-CEN ' / label for field 5 TBCOL5 = 24 / beginning column of field 5 TFORM5 = 'I4 ' / Fortran-77 format of field TUNIT5 = 'PIXEL ' / physical unit of field TTYPE6 = 'Y-CEN ' / label for field 6 TBCOL6 = 29 / beginning column of field 6 TFORM6 = 'I4 ' / Fortran-77 format of field TUNIT6 = 'PIXEL ' / physical unit of field TTYPE7 = 'WL-CEN ' / label for field 7 TBCOL7 = 34 / beginning column of field 7 TFORM7 = 'F8.3 ' / Fortran-77 format of field TUNIT7 = 'nm ' / physical unit of field TTYPE8 = 'X-MAX ' / label for field 8 TBCOL8 = 43 / beginning column of field 8 TFORM8 = 'I4 ' / Fortran-77 format of field TUNIT8 = 'PIXEL ' / physical unit of field TTYPE9 = 'Y-MAX ' / label for field 9 TBCOL9 = 48 / beginning column of field 9 TFORM9 = 'I4 ' / Fortran-77 format of field TUNIT9 = 'PIXEL ' / physical unit of field TTYPE10 = 'WL-MAX ' / label for field 10 TBCOL10 = 53 / beginning column of field 10 TFORM10 = 'F8.3 ' / Fortran-77 format of field TUNIT10 = 'nm ' / physical unit of field TTYPE11 = 'SLIT INCLINATION' / label for field 11 TBCOL11 = 62 / beginning column of field 11 TFORM11 = 'F5.3 ' / Fortran-77 format of field TUNIT11 = 'degree ' / physical unit of field TTYPE12 = 'DISPERSION' / label for field 12 TBCOL12 = 68 / beginning column of field 12 TFORM12 = 'F5.3 ' / Fortran-77 format of field TUNIT12 = 'nm/PIXEL' / physical unit of field EXTNAME = 'HDS_ASCII' / name of this ASCII table extension END
Data unit of ASCII extension table
ORDER X-MIN Y-MIN WL-MIN X-CEN Y-CEN WL-CEN X-MAX Y-MAX WL-MAX SLIT INCLINATION DISPERSION
I3 I4 I4 F8.3 I4 I4 F8.3 I4 I4 F8.3 F5.3 F5.3
PIXEL PIXEL nm PIXEL PIXEL nm PIXEL PIXEL nm degree nm/PIXEL
96 70 4096 617.121 176 2048 620.876 281 1 624.630 0.000 0.002
97 168 4096 610.759 273 2048 614.475 378 1 618.191 0.000 0.002
98 263 4096 604.527 368 2048 608.205 472 1 611.883 0.000 0.002
99 357 4096 598.421 461 2048 602.061 565 1 605.702 0.000 0.002
100 449 4096 592.437 552 2048 596.041 656 1 599.645 0.000 0.002
101 539 4096 586.571 642 2048 590.139 745 1 593.708 0.000 0.002
102 627 4096 580.820 730 2048 584.354 832 1 587.887 0.000 0.002
103 714 4096 575.181 816 2048 578.680 917 1 582.180 0.000 0.002
104 799 4096 569.651 900 2048 573.116 1001 1 576.582 0.000 0.002
105 882 4096 564.225 983 2048 567.658 1084 1 571.091 0.000 0.002
106 964 4096 558.902 1064 2048 562.303 1164 1 565.703 0.000 0.002
107 1144 4096 553.679 1244 2048 557.047 1344 1 560.416 0.000 0.002
108 1223 4096 548.552 1322 2048 551.890 1421 1 555.227 0.000 0.002
109 1300 4096 543.520 1399 2048 546.826 1498 1 550.133 0.000 0.002
110 1376 4096 538.579 1474 2048 541.855 1573 1 545.132 0.000 0.002
111 1450 4096 533.727 1548 2048 536.974 1646 1 540.221 0.000 0.002
112 1524 4096 528.961 1621 2048 532.179 1718 1 535.397 0.000 0.002
113 1595 4096 524.280 1692 2048 527.470 1789 1 530.659 0.000 0.002
114 1666 4096 519.681 1763 2048 522.843 1859 1 526.004 0.000 0.002
115 1735 4096 515.162 1832 2048 518.296 1928 1 521.430 0.000 0.002
116 1804 4096 510.721 1899 2048 513.828 1995 1 516.935 0.000 0.002
117 1871 4096 506.356 1966 2048 509.437 2061 1 512.517 0.000 0.002
118 1937 4096 502.065 2031 2048 505.119 2126 1 508.174 0.000 0.001