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  Stellar Spectrophotometric Atlas (Gunn+ 1983)
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1.III/88/atlasSpectrophotometric atlas: stars observed and derived photometric colors and indices (175 rows)

Query by Constraints constraints help applied on Columns (Output Order: + - )
ShowSortColumn  Constraint Explain   (UCD)
  recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
  No  (i) [1/175] Running number (
  ID (char) Star name (;meta.main)
  Sp (char) MK Spectral type (src.spType)
  sp  316–1058nm spectrum normalized to Vmag=0, corrected for the atmosphere and for galactic extinction (meta.ref.url)
  AVref mag Absorption from reference (meta.ref;phot.mag)
  Ap arcsec Aperture size (phys.angSize;instr.fov)
  Vmag mag Magnitude from scan (Note 1)   (phot.mag;em.opt.V)
  AV mag Visual absorption (Note 1)   (phys.absorption;em.opt.V)
  U-B mag U-B color from scan (Note 2)   (phot.color;em.opt.U;em.opt.B)
  B-V mag B-V color from scan (Note 2)   (phot.color;em.opt.B;em.opt.V)

ALL cols
 (i)indexed column
  V-R mag V-R color from scan (Note 2)   (phot.color;em.opt.V;em.opt.R)
  R-I mag R-I color from scan (Note 2)   (phot.color;em.opt.R;em.opt.I)
  amass  Airmass (Note 3)   (obs.airMass)
  cscb  Cosecant of galactic latitude (1/sinb) (
  SimbadName (char) Designation understandable by the Simbad data-base (
  atm  777 if atmospheric cycles have been removed; otherwise, 0 (see paper) (meta.code)
  red  888 if problems with reduction (see paper) (meta.code)
  c33-37 mag Continuum color index: 33-37 (spect.index)
  c37-40 mag Continuum color index: 37-40 (spect.index)
  c40-46 mag Continuum color index: 40-46 (spect.index)
  c46-V mag Continuum color index: 46-V (spect.index)
  cV-70 mag Continuum color index: V-70 (spect.index)
  c70-87 mag Continuum color index: 70-80 (spect.index)

ALL cols
 (i)indexed column
  c87-99 mag Continuum color index: 87-99 (spect.index)
  brk mag Balmer break index (spect.index)
  CN38+ mag CN38 index (spect.index)
  41-42 mag 41-42 index (spect.index)
  CaH mag CaH index (spect.index)
  CaK mag CaK index (spect.index)
  Ti61+ mag Ti61+ index (spect.index)
  Ti71+ mag Ti71+ index (spect.index)
  Ca42 mag Ca42 index (spect.index)
  CH43 mag CH43 index (spect.index)
  Mg51 mag Mg51 index (spect.index)
  NaD mag NaD index (spect.index)
  _RA deg (i) Position from Simbad (right ascension part) (pos.eq.ra;meta.main)
  _DE deg (i) Position from Simbad (declination part) (pos.eq.dec;meta.main)

ALL cols
 (i)indexed column
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