Identification:
TELESCOP= 'UKIRT ' / Telescope name
INSTRUME= 'UIST ' / Instrument
DHSVER = 'UKDHS 2002 Mar 15 ' / Data handling version
HDTFILE = 'uist_spec.hdt ' / Name of hdt file
OBSERVER= 'nobody ' / Observers names
USERID = 'nobody ' / Userid logged in as
OBSREF = '00 ' / PATT or other reference
PROJECT = 'U/05A/46' / Time-allocation code
MSBID = 'dbe9ac6aa19f00007448f5648b16670a' / Id min.-schedulable block
eStar headers:
RMTAGENT= 'none ' / Name of remote agent
AGENTID = 'none ' / Unique identifier for remote agent
OBJECT = 'NGC 2964' / Object name from telescope
Data Reduction:
RECIPE = 'EXTENDED_SOURCE' / Data reduction recipe to be used
OBSNUM = 24 / Observation number
GRPNUM = 19 / Group number applied to all members
GRPMEM = T / Group membership
STANDARD= F / Is the target a standard star observation?
NOFFSETS= 4 / Number of offset positions in a pattern
OBSTYPE = 'OBJECT ' / Type (BIAS|DARK|ARC|FLAT|OBJECT|SKY)
Astrometric and time information:
UTDATE = '20050307' / UT date as integer in yyyymmdd format
DATE-OBS= '2005-03-07T05:52:44Z' / Date and time (UTC) of start of observation
DATE-END= '2005-03-07T05:56:47Z' / Date and time (UTC) of end of observation
WCSAXES = 3 / Number of axes in world co-ordinate system
RADESYS = 'FK5 ' / Mean IAU 1984 equatorial co-ordinates
EQUINOX = 2000.000 / #[yr] Equinox of object position
CTYPE1 = 'WAVE ' / Wavelength axis with no distortion
CTYPE2 = 'RA---TAN' / RA tangent-plane axis with no distortion
CTYPE3 = 'DEC--TAN' / Dec tangent-plane axis with no distortion
COMMENT The wavelength axis is only the linear approximation.
CRVAL1 = 1.5225 / [um] Wavelength value at the reference pixel
CUNIT1 = 'um ' / Unit of wavelength co-ordinates
CDELT1 = -0.0002000 / [um/pixel] Wavelength co-ordinate increment
CRPIX1 = 512.5 / [pixel] Reference pixel along wavelength axis
PC1_1 = 1.0 / Transformation matrix element
CRVAL2 = 145.7189803 / [deg] Right ascension at the reference pixel
CUNIT2 = 'deg ' / Unit of Right ascension co-ordinates
CDELT2 = 0.00003339 / [deg/pixel] Right ascension co-ord increment
CRPIX2 = 480.5 / [pixel] Reference pixel along the slit
PC2_2 = -7.071070E-01 / Transformation matrix element
PC2_3 = -7.071070E-01 / Transformation matrix element
CRVAL3 = 31.8414684 / [deg] Declination at the reference pixel
CUNIT3 = 'deg ' / Unit of Declination co-ordinates
CDELT3 = -0.00003339 / [deg/pixel] Declination co-ordinate increment
CRPIX3 = 480.5 / [pixel] Reference pixel along Declination axis
PC3_2 = 7.071070E-01 / Transformation matrix element
PC3_3 = -7.071070E-01 / Transformation matrix element
RABASE = 9.7150611 / [h] Right ascension of base position
DECBASE = 31.8473611 / [deg] Declination of base position
TRAOFF = -21.213 / [arcsec] Right ascension telescope offset
TDECOFF = -21.213 / [arcsec] Declination telescope offset
AMSTART = 1.402 / Airmass at start of observation
AMEND = 1.382 / Airmass at end of observation
Instrument aperture:
APER_X = -5.098 / [arcsec] Aperture X axis coordinate
APER_Y = 7.008 / [arcsec] Aperture Y axis coordinate
ISU2PORT= 'South ' / ISU2 port name
ISU2POFF= 175 / ISU2 port offset
ISU2TOFF= 50 / ISU2 tilt offset
GUIDFFOC= -0.953 / Fast guider CCD fine focus
IZ5 = 1275.000 / Astigmatism: IZ5
HZ5SH = -890.000 / Astigmatism: HZ5SH
HZ5CH = 110.000 / Astigmatism: HZ5CH
HZ5SD = -1530.000 / Astigmatism: HZ5SD
HZ5CD = 0.000 / Astigmatism: HZ5CD
IZ6 = -1462.000 / Astigmatism: IZ6
HZ6SH = -846.000 / Astigmatism: HZ6SH
HZ6CH = 200.000 / Astigmatism: HZ6CH
HZ6SD = 165.000 / Astigmatism: HZ6SD
HZ6CD = 930.000 / Astigmatism: HZ6CD
Z7 = -739.000 / Coma: Z7
Z8 = 1063.000 / Coma: Z8
WEBEAM = -739.000 / Topend: W-E beam
NSBEAM = 45.000 / Topend: N-S beam
IZ9 = -358.000 / Trefoil: IZ9
HZ9SH = 125.000 / Trefoil: HZ9SH
HZ9CH = 0.000 / Trefoil: HZ9CH
HZ9SD = 90.000 / Trefoil: HZ9SD
HZ9CD = 0.000 / Trefoil: HZ9CD
IZ10 = 285.000 / Trefoil: IZ10
HZ10SH = 114.000 / Trefoil: HZ10SH
HZ10CH = 0.000 / Trefoil: HZ10CH
HZ10SD = -117.000 / Trefoil: HZ10SD
HZ10CD = 0.000 / Trefoil: HZ10CD
Z11 = 300.000 / Spherical: Z11
AAMP = 1216.503 / Astigmatism: amplitude
APHI = 4.237 / Astigmatism: angle
TAMP = 426.647 / Trefoil: Amplitude
TPHI = 53.712 / Trefoil: angle
AGFREQ = 100.000 / Autoguider: Frequency
FGMODE = 'Fast Guider' / Fast guider mode
Chopping and nodding configuration:
NOD_BEAM= 'MIDDLE ' / Chopping beam name (A|B|MIDDLE)
CHPDWELL= 0.500000 / [s] Chop dwell
CHPDELAY= 0.100000 / [s] Chop delay
CHPANGLE= 0.000 / [deg] Position angle of the chop
CHPTHROW= 0.000 / [arcsec] Throw of the chop wrt middle position
CHOPFREQ= 0.000000 / [Hz] Chop frequency
Instrument detector configuration:
DETECTOR= 'ALADDIN' / Detector array used
NINT = 1 / Number of integrations in observation
DROWS = 1024 / [pixel] Number of detector rows
DCOLUMNS= 1024 / [pixel] Number of detector columns
RDOUT_X1= 1 / Start column of array readout
RDOUT_X2= 1024 / Start column of array readout
RDOUT_Y1= 1 / Start row of array readout
RDOUT_Y2= 1024 / Start row of array readout
Instrument optical configuration:
CAMLENS = '0.12 ' / Camera name (0.12|0.06+IJM|0.06+HKL|pupil)
INSTMODE= 'spectroscopy' / Mode (imaging|spectroscopy|ifu)
PIXLSIZE= 0.1202 / [arcsec] Pixel size
FILTER = 'H_spectral' / Combined filter name
FILTER1 = 'open ' / Filter in wheel 1
FILTER2 = 'H_spectral' / Filter in wheel 2
GRISM = 'short_H ' / Combined grism name
GRISM1 = 'short_H ' / Grism in wheel 1
GRISM2 = 'open ' / Grism in wheel 2
SLITNAME= '4_pix_wide_120' / Slit name
SLITLEN = 120.0000 / [arcsec] Length of slit (120|20)
SLITWID = 4.0000 / [pixel] Width of slit
SLITANG = 0.000 / [deg] Angle of slit in wheel
SLIT_PA = 45.0000 / [deg] Position angle on the sky, E of N
DISPAXIS= 1 / Dispersion axis
RESOLUTN= 1903 / Resolution lambda/delta-lambda
DISPERSN= 0.0002000 / [um/pixel] Dispersion
CENWAVL = 1.5225 / [um] Central wavelength
FOC_MM = 3.3488 / [mm] Focus position
LAMP = 'off ' / Name of calibration lamp (off|BB|H|Ar|Kr)
BBTEMP = 1073.000 / [K] Blackbody temperature
CALAPER = 'BB_Blank' / [mm] Aperture for black body
WPLANGLE= 0.000 / [deg] Waveplate angle
POLARISE= F / Whether or not using polariser
Detector controller:
COMMENT An integration can consist of one or more
COMMENT exposures, specified by NEXP.
COMMENT Each exposure can contain one or more reads
COMMENT of the array, specified by NREADS.
NULL_CYC= 0 / Cycles prior to data taking
NULL_EXP= 0 / Exposures prior to data taking
NULL_NDR= 1 / ND reads prior to data taking
WAVEFORM= 'uist_starev11' / Waveform set name
PIXELMON= F / Whether pixel monitoring enabled
DET_MODE= 'NDSTARE ' / Observing mode (STARE|NDSTARE|NDCHOP|CHOP)
NREADS = 241 / Number of reads per exposure
EXP_TIME= 240.000000 / [s] Integration time per exposure
NEXP = 1 / Number of exposures in integration
READINT = 1.000000 / [s] Interval between reads
DET_NRST= 1 / No of det resets before 1st exp
DET_RSTD= 0.110000 / [s] Interval between final reset & 1st read
MULTIRDS= 6 / No of samples/pixel
GAIN = 15.0 / [electrons/ADU] Detector gain
Environment:
AIRTEMP = -65.546 / [degC] Air temperature
BARPRESS= 615.727 / Ambient pressure
DEWPOINT= -75.584 / [degC] Dewpoint
DOMETEMP= 0.332 / [degC] Dome temperature
HUMIDITY= 23.001 / Relative Humidity
MIRR_NE = 0.383 / [degC] Mirror temperature NE
MIRR_NW = 0.709 / [degC] Mirror temperature NW
MIRR_SE = 0.010 / [degC] Mirror temperature SE
MIRR_SW = 0.016 / [degC] Mirror temperature SW
MIRRBTNW= 2.381 / [degC] Mirror bottom temp. SW
MIRRTPNW= 1.175 / [degC] Mirror top temp. SW
SECONDAR= 0.656 / [degC] Temperature of secondary
TOPAIRNW= 0.949 / [degC] Top air NW
TRUSSENE= 1.608 / [degC] Truss leg ENE
TRUSSWSW= -0.284 / [degC] Truss leg WSW
WIND_DIR= 246.832 / [deg] Wind direction, azimuth
WIND_SPD= 33.534 / [km/s] Wind speed
CSOTAU = 0.067 / Tau at 225 GHz from CSO
TAUDATE = '2005-03-07T05:41' / Time and date of Tau reading
TAUSRC = 'CSO225GHZ' / Source of opacity data
Engineering:
CNFINDEX= 31932972 / Configuration index
DET_TEMP= 29.00 / [K] Array temperature
WFPERIOD= 1560.00 / [nSec] Waveform state period
VDETCOM = -3.400 / [V] Bias voltage: vdetcom
VDDUC = -4.000 / [V] Bias voltage: vdduc
VNROW = -6.000 / [V] Bias voltage: vnrow
VNCOL = -6.000 / [V] Bias voltage: vncol
VSSCM = 0.000 / [V] Bias voltage: vsscm
VDDOUT = -1.500 / [V] Bias voltage: vddout
VREF = -2.500 / [V] Bias voltage: vref
VLOAD = 0.000 / [V] Bias voltage: vload
BIAS8 = 0.000 / [V] Bias voltage: bias8
BIAS9 = 0.000 / [V] Bias voltage: bias9
BIAS10 = 0.000 / [V] Bias voltage: bias10
BIAS11 = 0.000 / [V] Bias voltage: bias11
BIAS12 = 0.000 / [V] Bias voltage: bias12
BIAS13 = 0.000 / [V] Bias voltage: bias13
VDDCL = -3.800 / [V] Bias voltage: vddcl
VROWOFF = 0.000 / [V] Bias voltage: vrowoff
VGGCLLO = 0.000 / [V] Bias voltage: vggcl_low
VGGCLHI = 0.000 / [V] Bias voltage: vggcl_hi
VROWONLO= -6.000 / [V] Bias voltage: vrowon_low
VROWONHI= -6.000 / [V] Bias voltage: vrowon_hi
VRSTONLO= 0.000 / [V] Bias voltage: vrstoff_low
VRSTONHI= 0.000 / [V] Bias voltage: vrstoff_hi
VRSTOFFL= -6.000 / [V] Bias voltage: vrstoff_low
VRSTOFFH= 0.000 / [V] Bias voltage: vrstoff_hi