--- header unit 0: primary ---
SIMPLE = T / file does conform to FITS standard
BITPIX = -32 / number of bits per data pixel
NAXIS = 2 / number of data axes
NAXIS1 = 1024 / length of data axis 1
NAXIS2 = 3 / length of data axis 2
EXTEND = T / FITS dataset may contain extensions
COMMENT FITS (Flexible Image Transport System) format is defined in 'Astronomy
COMMENT and Astrophysics', volume 376, page 359; bibcode: 2001A&A...376..359H
CRVAL1 = 5814.6289062 / Co-ordinate value of axis 1
CDELT1 = 4.3103027344 / Co-ordinate increment along axis 1
CRPIX1 = 512.0000000000 / Reference pixel along axis 1
CUNIT1 = 'Angstroms' / Units for axis 1
EXTNAME = 'SPECTRUM' / 2dFGRS spectrum
OBSNAME = 'XGN376Z210' / Observed object name
OBSRA = 3.0322339587 / Observed RA
OBSDEC = 0.0218636426 / Observed Dec
MATCH_DR = 0.0000 / Position match dr in arcsec
Z = 0.100779 / raw measured redshift
Z_HELIO = 0.100877 / heliocentric corrected redshift
QUALITY = 4 / redshift measurement quality
ABEMMA = 2 / redshift source abs1 emm2 man3
NMBEST = 3 / number emission lines for best z_em
NGOOD = 4 / number of good emmision lines
Z_EMI = 0.1008 / emission redshift
Q_Z_EMI = 4 / emission redshift quality
KBESTR = 6 / x-correlation template
R_CRCOR = 2.8600 / x-correlation peak
Z_ABS = 0.1020 / x-correlation redshift
Q_Z_ABS = 0 / x-correlation quality
Q_FINAL = 4 / Suggested quality for redshift
IALTER = 0 / No idea
Z_COMM = '' / Observers Comment
THPUT = 1.20950 / Fibre Throughput
SPFILE = 'ngp445_020113_1z.fits' / 2dF reduced data file
PLATE = 0 / 2dF plate number
PIVOT = 113 / 2dF pivot number
FIBRE = 149 / 2dF fibre number
OBSRUN = '02JAN' / Observation run
GRS_DATE = '020113' / 2dF YYMMDD observed date
UTDATE = '2002:01:13' / UT date of observation
SPECTID = 'A' / 2dF spectrograph ID
GRATID = '300B' / 2dF grating ID
GRATLPMM = 300 / 2dF grating line per mm
GRATBLAZ = 'COLLIMATOR' / 2dF grating blaze direction
GRATANGL = 25.31000 / 2dF grating angle
LAMBDAC = 5794.400 / Central wavelength
CCD = 'TEKTRONIX_5' / CCD ID
CCDGAIN = 2.790 / CCD inverse gain e/ADU
CCDNOISE = 5.200 / CCD read noise (electrons)
OBJX = -116744 / 2dF object x position
OBJY = -40222 / 2dF object y position
OBJXERR = 6 / 2dF object x position error
OBJYERR = 19 / 2dF object y position error
OBJMAG = 19.18 / 2dF object magnitude
THETA = 1.649 / 2dF fibre angle
PTRTYPE = 'P' / 2dF ptrtype
PID = 0 / 2dF pid
OBSFLD = 'ngp445' / 2dF observed field number
NCOMB = 2 / Number of frames combined
REFRUN = 15 / AAT Run number of reference frame
UTSTART = '15:54:54.04' / UT start of exposure of reference run
UTEND = '16:14:55' / UT end of exposure of reference run
REFEXP = 1200.0 / Exposure time (secs) of reference run
REFHASTA = '-33.8236100000000022' / HA at start of exposure of reference run
REFHAEND = '-27.0067799999999991' / HA at end of exposure of reference run
SNR = 4.9000001E+00 / Median signal-to-noise ratio per pixel over 400
ETA_TYPE = 1.1587000E+00 / Eta spectral type (2dF defined)
SEEING = 2.0000000E+00 / Seeing (2dF calculated)
--- header unit 1: image ---
XTENSION = 'IMAGE' / IMAGE extension
BITPIX = -32 / number of bits per data pixel
NAXIS = 2 / number of data axes
NAXIS1 = 1024 / length of data axis 1
NAXIS2 = 3 / length of data axis 2
PCOUNT = 0 / required keyword; must = 0
GCOUNT = 1 / required keyword; must = 1
CRVAL1 = 5814.5371094 / Co-ordinate value of axis 1
CDELT1 = 4.3103027344 / Co-ordinate increment along axis 1
CRPIX1 = 512.0000000000 / Reference pixel along axis 1
CUNIT1 = 'Angstroms' / Units for axis 1
EXTNAME = 'SPECTRUM' / 2dFGRS spectrum
OBSNAME = 'TGN376Z210' / Observed object name
OBSRA = 3.0322339587 / Observed RA
OBSDEC = 0.0218636426 / Observed Dec
MATCH_DR = 0.0000 / Position match dr in arcsec
Z = -9.000000 / raw measured redshift
Z_HELIO = -9.000000 / heliocentric corrected redshift
QUALITY = 1 / redshift measurement quality
ABEMMA = 1 / redshift source abs1 emm2 man3
NMBEST = 1 / number emission lines for best z_em
NGOOD = 1 / number of good emmision lines
Z_EMI = 0.1006 / emission redshift
Q_Z_EMI = 1 / emission redshift quality
KBESTR = 8 / x-correlation template
R_CRCOR = 2.9000 / x-correlation peak
Z_ABS = 0.0103 / x-correlation redshift
Q_Z_ABS = 0 / x-correlation quality
Q_FINAL = 1 / Suggested quality for redshift
IALTER = 1 / No idea
Z_COMM = '' / Observers Comment
THPUT = 0.98857 / Fibre Throughput
SPFILE = 'ngp376_000509_2z.fits' / 2dF reduced data file
PLATE = 0 / 2dF plate number
PIVOT = 269 / 2dF pivot number
FIBRE = 63 / 2dF fibre number
OBSRUN = '00APR' / Observation run
GRS_DATE = '000509' / 2dF YYMMDD observed date
UTDATE = '2000:05:09' / UT date of observation
SPECTID = 'B' / 2dF spectrograph ID
GRATID = '300B' / 2dF grating ID
GRATLPMM = 300 / 2dF grating line per mm
GRATBLAZ = 'COLLIMATOR' / 2dF grating blaze direction
GRATANGL = 25.31000 / 2dF grating angle
LAMBDAC = 5794.300 / Central wavelength
CCD = 'TEKTRONIX_6A' / CCD ID
CCDGAIN = 2.790 / CCD inverse gain e/ADU
CCDNOISE = 5.200 / CCD read noise (electrons)
OBJX = 204845 / 2dF object x position
OBJY = -113910 / 2dF object y position
OBJXERR = 3 / 2dF object x position error
OBJYERR = 10 / 2dF object y position error
OBJMAG = 19.18 / 2dF object magnitude
THETA = 4.071 / 2dF fibre angle
PTRTYPE = 'P' / 2dF ptrtype
PID = 0 / 2dF pid
OBSFLD = 'ngp376' / 2dF observed field number
NCOMB = 2 / Number of frames combined
REFRUN = 11 / AAT Run number of reference frame
UTSTART = '10:13:02.42' / UT start of exposure of reference run
UTEND = '10:33:02' / UT end of exposure of reference run
REFEXP = 1200.0 / Exposure time (secs) of reference run
REFHASTA = '-4.99673400000000001' / HA at start of exposure of reference run
REFHAEND = '0.016924390000000001' / HA at end of exposure of reference run
SNR = 2.3000000E+00 / Median signal-to-noise ratio per pixel over 400
SEEING = 1.9000000E+00 / Seeing (2dF calculated)