VizieR

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VizieR

Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
Target Name (resolved by Sesame) or Position:

  
Target dimension:

Radius Box size

  
V/153
  LAMOST DR4 catalogs (Luo+, 2018)
Post annotation
img(gal)
1.V/153/mstars4M type stars catalog (433481 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)
  ObsID   [101050/462815158] Observation ID (meta.id)
  Target (char) Target Designation (JHHMMSS.ss+DDMMSS.s) (meta.id;meta.main)
  ObsDate "Y:M:D" (n)Target Observation Date (time.epoch;obs)
  LMJD d [55859/57542] Local Modified Julian Day (time.epoch)
  MJD d [55858/57541] Modified Julian Day (time.epoch)
  PlanId (char) Plan Name (obs.field)
  spId   [1/16] Spectrograph ID (meta.id;instr)
  FiberId   [1/250] Fiber ID (meta.id)
  RAJ2000 deg (i) Fiber pointing right Ascension (J2000) (pos.eq.ra;meta.main)
  DEJ2000 deg (i) Fiber pointing declination (J2000) (pos.eq.dec;meta.main)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  snru  (n) Signal Noise Ratio of u filter (stat.snr)
  snrg  (n) Signal Noise Ratio of g filter (stat.snr)
  snrr  (n) Signal Noise Ratio of r filter (stat.snr)
  snri  (n) Signal Noise Ratio of i filter (stat.snr)
  snrz  (n) Signal Noise Ratio of z filter (stat.snr)
  objType (char) Object Type (src.class)
  Class (char) Stellar Class (src.class)
  SubClass (char) Stellar Sub-Class (src.class)
  z  (n) Redshift (src.redshift)
  e_z  (n) []? rms uncertainty on z (stat.error;src.redshift)
  magType (char) Target Magnitude Type (meta.note)
  mag1 mag (n) Magnitude in band 1 of magType (phot.mag)
  mag2 mag (n) Magnitude in band 2 of magType (phot.mag)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  mag3 mag (n) Magnitude in band 3 of magType (phot.mag)
  mag4 mag (n) Magnitude in band 4 of magType (phot.mag)
  mag5 mag (n) Magnitude in band 5 of magType (phot.mag)
  mag6 mag (n) Magnitude in band 6 of magType (phot.mag)
  mag7 mag (n) Magnitude in band 7 of magType (phot.mag)
  tsource (char) Organization or person who submits input catalog (meta.curation)
  FiberType (char) Fiber Type of target (Obj, Sky, F-std, Unused, PosErr, Dead) (meta.note)
  tfrom (char) Input catalog submitted by an organization or a person determined by the tsource (obs.observer)
  tInfo (char) Target ID from SDSS, UCAC4, PANSTAR and other catalogue (meta.bib)
  n_offset   [0/1] Whether there is a fiber offset during observation (meta.note)
  offset arcsec If offset is true, it gives the offset distance from the target's coordinator in input catalog (pos.angDistance;arith.diff)
  RA1deg  Right ascension from input catalog (J2000) (pos.eq.ra)
  DE1deg  Declination from input catalog (J2000) (pos.eq.dec)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  EWHa 0.1nm (n) Halpha equivalent width (spect.line.eqWidth;em.line.Halpha)
  e_EWHa 0.1nm (n) rms uncertainty on EWHa (stat.error)
  TiO5  (n) Spectral index of TiO5 (spect.index)
  CaH2  (n) Spectral index of CaH2 (spect.index)
  CaH3  (n) Spectral index of CaH3 (spect.index)
  TiO1  (n) Spectral index of TiO1 (spect.index)
  TiO2  (n) Spectral index of TiO2 (spect.index)
  TiO3  (n) Spectral index of TiO3 (spect.index)
  TiO4  (n) Spectral index of TiO4 (spect.index)
  CaH1  (n) Spectral index of CaH1 (spect.index)
  CaOH  (n) Spectral index of CaOH (spect.index)
  e_TiO5  (n) rms uncertainty on TiO5 (stat.error)
  e_CaH2  (n) rms uncertainty on CaH2 (stat.error)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  e_CaH3  (n) rms uncertainty on CaH3 (stat.error)
  e_TiO1  (n) rms uncertainty on TiO1 (stat.error)
  e_TiO2  (n) rms uncertainty on TiO2 (stat.error)
  e_TiO3  (n) rms uncertainty on TiO3 (stat.error)
  e_TiO4  (n) rms uncertainty on TiO4 (stat.error)
  e_CaH1  (n) rms uncertainty on CAH1 (stat.error)
  e_CaOH  (n) rms uncertainty on CaOH (stat.error)
  zeta  (n) Metallicity sensitive parameter (phys.abund.Z)
  e_zeta  (n) rms uncertainty on zeta (stat.error)
  MA  (n) Magnetic activity (meta.code)
  NA 0.1nm (n) Line index of Na Line (spect.index)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
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