--- 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 = 5802.8989258 / 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 = 'TGN211Z112' / Observed object name
OBSRA = 3.8421510892 / Observed RA
OBSDEC = -0.0300317835 / Observed Dec
MATCH_DR = 0.0000 / Position match dr in arcsec
Z = 0.249000 / raw measured redshift
Z_HELIO = 0.249079 / heliocentric corrected redshift
QUALITY = 4 / redshift measurement quality
ABEMMA = 1 / redshift source abs1 emm2 man3
NMBEST = 2 / number emission lines for best z_em
NGOOD = 2 / number of good emmision lines
Z_EMI = 0.2078 / emission redshift
Q_Z_EMI = 2 / emission redshift quality
KBESTR = 3 / x-correlation template
R_CRCOR = 8.9800 / x-correlation peak
Z_ABS = 0.2490 / x-correlation redshift
Q_Z_ABS = 4 / x-correlation quality
Q_FINAL = 1 / Suggested quality for redshift
IALTER = 0 / No idea
Z_COMM = '' / Observers Comment
THPUT = 1.15325 / Fibre Throughput
SPFILE = 'ngp211_990320_1z.fits' / 2dF reduced data file
PLATE = 1 / 2dF plate number
PIVOT = 360 / 2dF pivot number
FIBRE = 24 / 2dF fibre number
OBSRUN = '99MAR' / Observation run
GRS_DATE = '990320' / 2dF YYMMDD observed date
UTDATE = '1999:03:20' / 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 = 25.30000 / 2dF grating angle
LAMBDAC = 5782.700 / Central wavelength
CCD = 'TEKTRONIX_5' / CCD ID
CCDGAIN = 2.790 / CCD inverse gain e/ADU
CCDNOISE = 5.200 / CCD read noise (electrons)
OBJX = 138670 / 2dF object x position
OBJY = 154680 / 2dF object y position
OBJXERR = 8 / 2dF object x position error
OBJYERR = 8 / 2dF object y position error
OBJMAG = 19.30 / 2dF object magnitude
THETA = 5.715 / 2dF fibre angle
PTRTYPE = 'P' / 2dF ptrtype
PID = 0 / 2dF pid
OBSFLD = 'ngp211' / 2dF observed field number
NCOMB = 3 / Number of frames combined
REFRUN = 34 / AAT Run number of reference frame
UTSTART = '17:38:53.33' / UT start of exposure of reference run
UTEND = '17:58:53' / UT end of exposure of reference run
REFEXP = 1200.0 / Exposure time (secs) of reference run
REFHASTA = '11.47855000000000025' / HA at start of exposure of reference run
REFHAEND = '16.49132000000000176' / HA at end of exposure of reference run
SNR = 1.6700001E+01 / Median signal-to-noise ratio per pixel over 400
SEEING = 1.3000000E+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 = 5814.5307617 / 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 = 'XGN211Z112' / Observed object name
OBSRA = 3.8421510892 / Observed RA
OBSDEC = -0.0300317835 / Observed Dec
MATCH_DR = 0.0000 / Position match dr in arcsec
Z = 0.249775 / raw measured redshift
Z_HELIO = 0.249710 / heliocentric corrected redshift
QUALITY = 3 / redshift measurement quality
ABEMMA = 1 / redshift source abs1 emm2 man3
NMBEST = 2 / number emission lines for best z_em
NGOOD = 5 / number of good emmision lines
Z_EMI = 0.2106 / emission redshift
Q_Z_EMI = 2 / emission redshift quality
KBESTR = 3 / x-correlation template
R_CRCOR = 5.6100 / x-correlation peak
Z_ABS = 0.2498 / x-correlation redshift
Q_Z_ABS = 4 / x-correlation quality
Q_FINAL = 1 / Suggested quality for redshift
IALTER = 0 / No idea
Z_COMM = '' / Observers Comment
THPUT = 0.73535 / Fibre Throughput
SPFILE = 'ngp281_000602_2z.fits' / 2dF reduced data file
PLATE = 1 / 2dF plate number
PIVOT = 108 / 2dF pivot number
FIBRE = 148 / 2dF fibre number
OBSRUN = '00MAY' / Observation run
GRS_DATE = '000602' / 2dF YYMMDD observed date
UTDATE = '2000:06:02' / 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 = -182821 / 2dF object x position
OBJY = -22099 / 2dF object y position
OBJXERR = 3 / 2dF object x position error
OBJYERR = 15 / 2dF object y position error
OBJMAG = 19.30 / 2dF object magnitude
THETA = 1.659 / 2dF fibre angle
PTRTYPE = 'P' / 2dF ptrtype
PID = 0 / 2dF pid
OBSFLD = 'ngp281' / 2dF observed field number
NCOMB = 3 / Number of frames combined
REFRUN = 25 / AAT Run number of reference frame
UTSTART = '14:41:02.41' / UT start of exposure of reference run
UTEND = '15:06:03' / UT end of exposure of reference run
REFEXP = 1500.0 / Exposure time (secs) of reference run
REFHASTA = '39.81466999999999956' / HA at start of exposure of reference run
REFHAEND = '46.08153999999999684' / HA at end of exposure of reference run
SNR = 9.1000004E+00 / Median signal-to-noise ratio per pixel over 400
SEEING = 3.0000000E+00 / Seeing (2dF calculated)