VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

VizieR

Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
Target Name (resolved by Sesame) or Position:
Target dimension:
NB: The epoch used for the query is the original epoch of the table(s)Radius Box size

  
V/149
  LAMOST DR2 catalogs (Luo+, 2016)
spectrum/fits
Post annotation
img(gal)
1.V/149/dr2(c)LAMOST DR2 catalog (30/06/2016 version)[spectrum/fits] (4132782 rows)
2.V/149/stellar2(c)A, F, G and K type stars catalog (2207189 rows)
3.V/149/astars2(c)A type stars catalog (196876 rows)
4.V/149/mstars2(c)M type stars catalog (205760 rows)
5.V/149/dr2_plan(c)Observed plate information catalog (1934 rows)
Help Xmatch is

 
Query by Constraints constraints help applied on Columns (Output Order: + - )
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Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
  (1)sp (char) Show the spectrum (meta.ref.url)
  (1+2+3+4)ObsID   [101001/244316245] Observation ID (meta.id)
  (1+2+3+4)Target (char) Target Designation (JHHMMSS.ss+DDMMSS.s) (meta.id;meta.main)
  (1)Obs.Date "Y:M:D" (n)Target Observation Date (time.epoch;obs)
  (1)LMJD   [55859/56812] Local Modified Julian Day (time.epoch)
  (1)MJD   [55858/56811] Modified Julian Day (time.epoch)
   (ALL)PlanId (char) Plan Name (obs.field)
  (1+2+3+4)spId   [1/16] Spectrograph ID (meta.id;instr)
  (1+2+3+4)FiberId   [1/250] Fiber ID (meta.id)
  (1+2+3+4)RAJ2000 deg (i) Fiber pointing right ascension (J2000) (pos.eq.ra;meta.main)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (1+2+3+4)DEJ2000 deg (i) Fiber pointing declination (J2000) (pos.eq.dec;meta.main)
  (1+2+3+4)snru  (n) Signal Noise Ratio of u filter (stat.snr)
  (1+2+3+4)snrg  (n) Signal Noise Ratio of g filter (stat.snr)
  (1+2+3+4)snrr  (n) Signal Noise Ratio of r filter (stat.snr)
  (1+2+3+4)snri  (n) Signal Noise Ratio of i filter (stat.snr)
  (1+2+3+4)snrz  (n) Signal Noise Ratio of z filter (stat.snr)
  (1+2+3+4)objType (char) Object Type (src.class)
  (1+2+3+4)Class (char) Spectra Type (src.class)
  (1+2+3+4)SubClass (char) Stellar Sub-Class (src.class)
  (1+2+3+4)z  (n) Redshift (src.redshift)
  (1+2+3+4)e_z  (n) []? rms uncertainty on z (stat.error;src.redshift)
  (1+2+3+4)magType (char) Target Magnitude Type (meta.note)
  (1)mag1  (n) Magnitude in Band 1 of magType (phot.mag)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)mag2  (n) Magnitude in Band 2 of magType (phot.mag)
  (1)mag3  (n) Magnitude in Band 3 of magType (phot.mag)
  (1)mag4  (n) Magnitude in Band 4 of magType (phot.mag)
  (1)mag5  (n) Magnitude in Band 5 of magType (phot.mag)
  (1)mag6  (n) Magnitude in Band 6 of magType (phot.mag)
  (1)mag7  (n) Magnitude in Band 7 of magType (phot.mag)
  (1+2+3+4)tsource (char) Organization or person who submits input catalog (meta.curation)
  (1+2+3+4)FiberType (char) Fiber Type of target (Obj, Sky, F-std, Unused, PosErr, Dead) (meta.note)
  (1+2+3+4)tfrom (char) Input catalog submitted by an organization or a person determined by the tsource (obs.observer)
  (1+2+3+4)tInfo (char) Target ID from SDSS, UCAC4, PANSTAR and other catalogue (meta.bib)
  (1+2+3+4)n_offset   [0/1] Whether there is a fiber offset during observation (meta.note)
  (1+2+3+4)offset arcsec [0/99] If offset is true, it gives the offset distance from the target's coordinator in input catalog (pos.angDistance;arith.diff)
  (1+3+4)RA1deg  Rigth ascension from input catalog (J2000) (pos.eq.ra)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (1+3+4)DE1deg  Declination from input catalog (J2000) (pos.eq.dec)
  (1)Filename (char) Download the FITS file (meta.ref.url)
  (2+3+4+5)ObsDate "Y:M:D" (n)Target Observation Date (time.epoch;obs)
  (2+3+4)LMJD d [55859/56812] Local Modified Julian Day (time.epoch)
  (2+3+4)MJD d [55858/56811] Modified Julian Day (time.epoch)
  (2+3+4+5)mag1 mag (n) Magnitude in band 1 of magType (phot.mag)
  (2+3+4)mag2 mag (n) Magnitude in band 2 of magType (phot.mag)
  (2+3+4)mag3 mag (n) Magnitude in band 3 of magType (phot.mag)
  (2+3+4)mag4 mag (n) Magnitude in band 4 of magType (phot.mag)
  (2+3+4)mag5 mag (n) Magnitude in band 5 of magType (phot.mag)
  (2+3+4)mag6 mag (n) Magnitude in band 6 of magType (phot.mag)
  (2+3+4)mag7 mag (n) Magnitude in band 7 of magType (phot.mag)
  (2)RA1deg deg Right ascension from input catalog (J2000) (pos.eq.ra)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)DE1deg deg Declination from input catalog (J2000) (pos.eq.dec)
  (2)Teff K Effective temperature (phys.temperature.effective)
  (2)e_Teff K Uncertainty of Effective temperature (stat.error;phys.temperature.effective)
  (2)logg [cm/s2] Surface gravity (phys.gravity)
  (2)e_logg [cm/s2] Uncertainty of Surface gravity (stat.error)
  (2)[Fe/H] [-] Metallicity (phys.abund.Z)
  (2)e_[Fe/H] [-] Uncertainty of Metallicity (stat.error;phys.abund.Fe)
  (2)HRV km/s (n) Heliocentric Radial Velocity (spect.dopplerVeloc;pos.heliocentric)
  (2)e_HRV km/s (n) Uncertainty of Heliocentric Radial Velocity (stat.error)
  (3)KP12 0.1nm (n) Ca II K line index with band widths of 12Å (spect.index)
  (3)KP18 0.1nm (n) Ca II K line index with band widths of 18Å (spect.index)
  (3)KP6 0.1nm (n) Ca II K line index with band widths of 6Å (spect.index)
  (3)Hdelta12 0.1nm (n) Hdelta Line Index with band widths of 12Å (spect.index)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (3)Hdelta24 0.1nm (n) Hdelta Line Index with band widths of 24Å (spect.index)
  (3)Hdelta48 0.1nm (n) Hdelta Line Index with band widths of 48Å (spect.index)
  (3)Hdelta62 0.1nm (n) Hdelta Line Index with band widths of 62Å (spect.index)
  (3)Hgamma12 0.1nm (n) Hgamma Line Index with band widths of 12Å (spect.index;em.line.Hgamma)
  (3)Hgamma24 0.1nm (n) Hgamma Line Index with band widths of 24Å (spect.index;em.line.Hgamma)
  (3)Hgamma48 0.1nm (n) Hgamma Line Index with band widths of 48Å (spect.index;em.line.Hgamma)
  (3)Hgamma54 0.1nm (n) Hgamma Line Index with band widths of 54Å (spect.index;em.line.Hgamma)
  (3)Hbeta12 0.1nm (n) Hbeta Line Index with band widths of 12Å (spect.index;em.line.Hbeta)
  (3)Hbeta24 0.1nm (n) Hbeta Line Index with band widths of 24Å (spect.index;em.line.Hbeta)
  (3)Hbeta48 0.1nm (n) Hbeta Line Index with band widths of 48Å (spect.index;em.line.Hbeta)
  (3)Hbeta60 0.1nm (n) Hbeta Line Index with band widths of 60Å (spect.index;em.line.Hbeta)
  (3)Halpha12 0.1nm (n) Halpha Line Index with band widths of 12Å (spect.index;em.line.Halpha)
  (3)Halpha24 0.1nm (n) Halpha Line Index with band widths of 24Å (spect.index;em.line.Halpha)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (3)Halpha48 0.1nm (n) Halpha Line Index with band widths of 48Å (spect.index;em.line.Halpha)
  (3)Halpha70 0.1nm (n) Halpha Line Index with band widths of 70Å (spect.index;em.line.Halpha)
  (3)Pa13 0.1nm (n) Paschen line index from local continuum at 8467.5 with band widths of 13.0Å (spect.index)
  (3)Pa142 0.1nm (n) Paschen line index from local continuum at 8598.0 with band widths of 42.0Å (spect.index)
  (3)Pa242 0.1nm (n) Paschen line index from local continuum at 8751.0 with band widths of 42.0Å (spect.index)
  (3)HaD0.2 0.1nm (n) Width at 20% below the local continuum of Halpha line (spect.line.width)
  (3)HbD0.2 0.1nm (n) Width at 20% below the local continuum of beta line (spect.line.width)
  (3)HgD0.2 0.1nm (n) Width at 20% below the local continuum of Hgamma line (spect.line.width)
  (3)HdD0.2 0.1nm (n) Width at 20% below the local continuum of Hdelta line (spect.line.width)
  (4)EWHa 0.1nm (n) Halpha equivalent width (spect.line.eqWidth;em.line.Halpha)
  (4)e_EWHa 0.1nm (n) rms uncertainty on EWHa (stat.error)
  (4)TiO5  (n) Spectral index of TiO5 (spect.index)
  (4)CaH2  (n) Spectral index of CaH2 (spect.index)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (4)CaH3  (n) Spectral index of CaH3 (spect.index)
  (4)TiO1  (n) Spectral index of TiO1 (spect.index)
  (4)TiO2  (n) Spectral index of TiO2 (spect.index)
  (4)TiO3  (n) Spectral index of TiO3 (spect.index)
  (4)TiO4  (n) Spectral index of TiO4 (spect.index)
  (4)CaH1  (n) Spectral index of CaH1 (spect.index)
  (4)CaOH  (n) Spectral index of CaOH (spect.index)
  (4)e_TiO5  (n) rms uncertainty on TiO5 (stat.error)
  (4)e_CaH2  (n) rms uncertainty on CaH2 (stat.error)
  (4)e_CaH3  (n) rms uncertainty on CaH3 (stat.error)
  (4)e_TiO1  (n) rms uncertainty on TiO1 (stat.error)
  (4)e_TiO2  (n) rms uncertainty on TiO2 (stat.error)
  (4)e_TiO3  (n) rms uncertainty on TiO3 (stat.error)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (4)e_TiO4  (n) rms uncertainty on TiO4 (stat.error)
  (4)e_CaH1  (n) rms uncertainty on CAH1 (stat.error)
  (4)e_CaOH  (n) rms uncertainty on CaOH (stat.error)
  (4)zeta  (n) Metallicity sensitive parameter (phys.abund.Z)
  (4)e_zeta  (n) rms uncertainty on zeta (stat.error)
  (4)MA  (n) Magnetic activity (meta.code)
  (4)NA 0.1nm (n) Line index of Na Line (spect.index)
  (5)PlateId  Plate ID (meta.id;instr.plate)
  (5)RA1 deg (i) Right Ascension of center star (J2000) (pos.eq.ra;meta.main)
  (5)DE1 deg (i) Declination of center star (J2000) (pos.eq.dec;meta.main)
  (5)Seeing  Seeing of the first exposure (instr.obsty.seeing;obs.exposure)
  (5)ExpTime (char) s The total exposure time of n time exposures (time.duration;obs.exposure)
  (5)MJM min Modified Julian Minute at the start time of each plate (time.epoch)

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