Summary of FITS file J/A+A/560/A99/fits/Spec_K_N7450.fits:
--- fits/Spec_K_N7450.fits ⇩Download⇩ file
ext xtension bpx (dim) x2880 extname
000 main -64 (101x1024) 295b [LINEAR=92.7655/192.511(0.997451)] [LINEAR=1.97482/2.41157(0.000426932)]
001 IMAGE -32 (1024) 3b [0/1023(1)]
The header of the FITS file is listed below,
followed by a sample of values (limited to 1000 lines).
|
#--- fits/Spec_K_N7450.fits
#ext xtension bpx (dim) x2880 extname
#-------------------------------------------------------------------------------
#000 main -64 (101x1024) 295b [LINEAR=92.7655/192.511(0.997451)] [L
INEAR=1.97482/2.41157(0.000426932)]
#-------------------------------------------------------------------------------
SIMPLE = T / Written by IDL: Wed Jun 22 17:00:10 2011
BITPIX = -64 / IEEE double precision floating point
NAXIS = 2 / Number of axes
NAXIS1 = 101 / Axis length
NAXIS2 = 1024 / Axis length
EXTEND = F / File may contain extensions
ORIGIN = 'NOAO-IRAF FITS Image Kernel December 2001' / FITS file originator
DATE = '2002-10-11T20:36:46'
IRAF-TLM= '13:36:46 (11/10/2002)'
TELESCOP= 'Keck II ' / Telescope
OBSERVER= 'Hill (engineering)' / Observer
OBJECT = ' ngc 7450' / Object name
FLUXRAT = 4.52113E-13 /instr. flux ratio
COMMENT = 'Obs # 1, Exp' / Comment
ROOTNAME= '12nos ' / File Root Name
FILENUM = 1 / Frame Number
FILENAME= '12nos0001.fits ' / Name of file
OUTDIR = '/sdata601/nirspec/' / Data Directory
SCRIPTNA= 's11Nov0002.csh ' / Name of current script
FILNAME = 'NIRSPEC-7 ' / Filter Name
SLITNAME= '42x0.760 ' / Slit Name
SLITPA = 35.080 / Slit position angle
SLITX = 129.500 / X pixel of the center of the slit
SLITY = 122.000 / Y pixel of the center of the slit
SLITANG = 86.800 / Slit angle in the scam. CCW from hor.
SCAMPA = 38.280 / Scam position angle
ITIME = 150.000 / Integration time per coadd
COADDS = 2 / Number of coadds
SAMPMODE= 3 / 1=Single; 2=CDS; 3=MCDS
DETBIAS = 450 / Detector bias setting (0-4096)
MULTISPE= 16 / Number of multiple reads
SAMPRATE= 250 / Spec sampling rate in KHz
Q1OFFSET= 3240 / Aladdin Quadrant 1 preamp offset
Q2OFFSET= 3240 / Aladdin Quadrant 2 preamp offset
Q3OFFSET= 3240 / Aladdin Quadrant 3 preamp offset
Q4OFFSET= 3240 / Aladdin Quadrant 4 preamp offset
GAIN.SPE= 4 / Preamp gain setting 1-4
FREQ.SPE= 4 / Preamp filtering frequency setting 1-4
CRYOTEMP= 30.030 / Aladdin cold head temperature
FIL1POS = 11 / Filter 1 Position
FIL2POS = 18 / Filter 2 Position
SLITPOS = 11 / Slit Position
ECHLPOS = 179.700 / Echelle position
DISPPOS = 35.440 / Cross Disperser position
IROTLOC = 58605 / Step position of Image rotator
CALMPOS = 0 / Cal. Mirror Position, 0=out, 1=in
CALCPOS = 0 / Cal. Cover Position, 0=out, 1=in
CALPPOS = 0 / Cal. Pinhole Position, 0=out, 1=in
NEON = 0 / Neon lamp: 1=on, 0=off
ARGON = 0 / Argon lamp: 1=on, 0=off
KRYPTON = 0 / Krypton lamp: 1=on, 0=off
XENON = 0 / Xenon lamp: 1=on, 0=off
ETALON = 0 / Etalon lamp: 1=on, 0=off
FLAT = 0 / Flat lamp: 1=on, 0=off
UTC = '06:20:45.98 ' / coordinated universal time (h)
AIRMASS = 1.19480 / air mass (1.19)
AXESTAT = 'tracking ' / axes control status
AZ = 190.60238 / telescope azimuth (190.60 deg)
CALOCAL = 0.00664 / collimation azimuth local (23.9 arcsec)
CELOCAL = 0.00968 / collimation elevation local (34.9 arcsec)
CURRINST= 'NIRSPEC ' / current instrument
DATE-OBS= '2001-11-12 ' / universal date of observation
DCSSTAT = 'standby ' / drive and control status
DCSVERS = '3-4 ' / drive and control version
DEC = -12.92093 / telescope declination (-12:55:15.3 deg)
DOMEPOSN= 190.57500 / dome azimuth (190.57 deg)
DOMESTAT= 'tracking ' / dome status
EL = 56.78589 / telescope elevation (56.79 deg)
EQUINOX = 2000.00000 / telescope equinox (2000.0)
FOCALSTN= 'rnas (right nasmyth)' / focal station
HA = 5.94630 / telescope hour angle (+00:23:47.11 h)
LST = '23:24:40.05 ' / local apparent sidereal time (h)
MJD-OBS = 52225.26442 / modified julian date of observation (52225.2644
PARANG = 10.23866 / parallactic angle astrometric (10.24 deg)
PARANTEL= 10.23319 / parallactic angle telescope (10.23 deg)
PONAME = 'SLIT ' / pointing origin name
POXOFF = 0.00000 / pointing origin x offset (0.00 mm)
POYOFF = 0.00000 / pointing origin y offset (0.00 mm)
POXPOS = -0.00022 / pointing origin xposition (-0.22 mm)
POYPOS = -0.00013 / pointing origin yposition (-0.13 mm)
PONAME1 = 'REF ' / pointing origin name 1
POXPOS1 = -0.00085 / pointing origin xposition 1 (-0.85 mm)
POYPOS1 = 0.00116 / pointing origin yposition 1 (1.16 mm)
PONAME2 = 'SLIT ' / pointing origin name 2
POXPOS2 = -0.00022 / pointing origin xposition 2 (-0.22 mm)
POYPOS2 = -0.00013 / pointing origin yposition 2 (-0.13 mm)
PONAME3 = 'REFA ' / pointing origin name 3
POXPOS3 = -0.00268 / pointing origin xposition 3 (-2.68 mm)
POYPOS3 = 0.05323 / pointing origin yposition 3 (53.23 mm)
PONAME4 = 'DREF ' / pointing origin name 4
POXPOS4 = 0.00039 / pointing origin xposition 4 (0.39 mm)
POYPOS4 = -0.00090 / pointing origin yposition 4 (-0.90 mm)
PONAME5 = 'DREFA ' / pointing origin name 5
POXPOS5 = -0.00057 / pointing origin xposition 5 (-0.57 mm)
POYPOS5 = -0.05447 / pointing origin yposition 5 (-54.47 mm)
PONAME6 = 'HNOD1 ' / pointing origin name 6
POXPOS6 = 0.00342 / pointing origin xposition 6 (3.42 mm)
POYPOS6 = 0.00057 / pointing origin yposition 6 (0.57 mm)
PONAME7 = 'HNOD2 ' / pointing origin name 7
POXPOS7 = -0.00318 / pointing origin xposition 7 (-3.18 mm)
POYPOS7 = -0.00113 / pointing origin yposition 7 (-1.13 mm)
PONAME8 = 'LNOD1 ' / pointing origin name 8
POXPOS8 = -0.00005 / pointing origin xposition 8 (-0.05 mm)
POYPOS8 = 0.00536 / pointing origin yposition 8 (5.36 mm)
PONAME9 = 'LNOD2 ' / pointing origin name 9
POXPOS9 = -0.00047 / pointing origin xposition 9 (-0.47 mm)
POYPOS9 = -0.00583 / pointing origin yposition 9 (-5.83 mm)
RA = 345.19878 / telescope right ascension (23:00:47.71 h)
ROTCALAN= 0.00000 / rotator calibration angle (0.00 deg)
ROTMODE = 'position angle ' / rotator tracking mode
ROTPPOSN= -28.74000 / rotator physical position (-28.74 deg)
ROTPOSN = 38.26667 / rotator user position (38.27 deg)
ROTREFAN= 0.00000 / rotator reference angle (0.00 deg)
SECFOCUS= 0.00046 / secondary mirror focus raw (0.460 mm)
TARGDEC = -12.91833 / target declination (-12:55:06.0 deg)
TARGEPOC= 2000.00000 / target epoch (2000.000000)
TARGEQUI= 2000.00000 / target equinox (2000.000000)
TARGFRAM= 'FK5 ' / target frame
TARGNAME= 'NGC7450 ' / target name
TARGPLAX= 0.00000 / target parallax (0.0 arcsec)
TARGPMDC= 0.00000 / target proper motion dec (0.000 arcsec/yr)
TARGPMRA= 0.00000 / target proper motion ra (0.0000 s/yr)
TARGRA = 345.19917 / target right ascension (23:00:47.80 h)
TARGRADV= 0.00000 / target radial velocity (0.000000 km/s)
TELESCOP= 'Keck II ' / telescope name
TELFOCUS= 0.00064 / telescope focus compensated (0.640 mm)
TUBETEMP= 0.45925 / tube temperature (0.46 degC)
UTC = '06:20:45.98 ' / coordinated universal time (h)
WCSDIM = 2
LTM1_1 = 1.
LTM2_2 = 1.
WAT0_001= 'system=world'
WAT1_001= 'wtype=linear'
WAT2_001= 'wtype=linear label=Wavelength units=angstroms'
DISPAXIS= 2
DCLOG1 = 'Transform'
DC-FLAG = 0
CTYPE1 = 'LINEAR '
CTYPE2 = 'LINEAR '
CRVAL1 = 1.
CRVAL2 = 1.97481560707092
CRPIX1 = -91.
CRPIX2 = 1.
CDELT1 = 0.997450947761536
CDELT2 = 4.26932383561507E-4
CD1_1 = 0.997450947761536
CD2_2 = 4.26932383561507E-4
LTV1 = -92.7146000266075
IMCMB001= 'd0115tfmzrcxtb'
IMCMB002= 'd0116tfmzrcxtb'
IMCMB003= 'd0117tfmzrcxtb'
IMCMB004= 'd0118tfmzrcxtb'
IMCMB005= 'd0119tfmzrcxtb'
IMCMB006= 'd0120tfmzrcxtb'
NCOMBINE= 6
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END
END
#001 IMAGE -32 (1024) 3b [0/1023(1)]
#-------------------------------------------------------------------------------
XTENSION= 'IMAGE ' / IMAGE extension
BITPIX = -32 / Number of bits per data pixel
NAXIS = 1 / Number of data axes
NAXIS1 = 1024 /
PCOUNT = 0 / No Group Parameters
GCOUNT = 1 / One Data Group
END
END