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/162
  LAMOST DR11 catalogs (Luo+, 2026)
ReadMe+ftp
2026RAA..in.prep..L
Similar Catalogs
Post annotation 		img(gal)
1.V/162/dr11mlLAMOST LRS Catalog of gM, dM, and sdM Stars (original column names in green) (926048 rows)

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
Standard Original
ShowSortColumn  Constraint Explain   (UCD)
  recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
  sp  Display the LAMOST spectrum (meta.ref.url)
  ObsID  (i) [101007/1128116236] Unique Spectra ID (obsid) (meta.id)
  uID (char) (i) Unique source identifier calculated with the "uRA" and "uDE" given in table dr11mel (uid) (meta.id;meta.main)
  gpID  Source identifier in the survey of origin (gp_id) (Note G1)   (meta.id)
  Target (char) Target Designation, JHHMMSS.ss+DDMMSS.s (designation) (meta.id)
  Obs.Date "Y:M:D" (n)(i) Target Observation Date (obsdate) (time.epoch;obs)
  LMJD d [55859/60111] Local Modified Julian Day (lmjd) (time.epoch)
  MJD d [55858/60110] Modified Julian Day (mjd) (time.epoch)
  PlanID (char) Plan Name (planid) (obs.field)
  spID   [1/16] Spectrograph ID (spid) (meta.id;instr)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  FiberID   [1/250] Fiber ID (fiberid) (meta.id)
  RAJ2000 deg (i) Fiber Pointing Right Ascension (J2000) (ra_obs) (pos.eq.ra;meta.main)
  DEJ2000 deg (i) Fiber Pointing Declination (J2000) (dec_obs) (pos.eq.dec;meta.main)
  snru  (n) S/N of u filter (snru) (stat.snr)
  snrg  (n) S/N of g filter (snrg) (stat.snr)
  snrr  (n) S/N of r filter (snrr) (stat.snr)
  snri  (n) S/N of i filter (snri) (stat.snr)
  snrz  (n) S/N of z filter (snrz) (stat.snr)
  Class (char) [STAR] Spectral Type (class) (src.class)
  subClass (char) Stellar Sub-Class (subclass) (Note 1)   (src.class)
  z  (n) Redshift estimated by the LAMOST 1D pipeline (z) (Note G3)   (src.redshift)
  e_z  (n) []? Redshift uncertainty estimated by the LAMOST 1D pipeline (z_err) (G3) (Note G3)   (stat.error;src.redshift)
  PanSTARRS  (n) The objID in the Pan-STARRS (II/349) catalog (ps_ID) (meta.id)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  gmag mag (n) [-999/28.4] Pan-STARRS g band magnitude (mag_ps_g) (Note G2)   (phot.mag;em.opt.B)
  rmag mag (n) [-999/22.92] Pan-STARRS r band magnitude (mag_ps_r) (Note G2)   (phot.mag;em.opt.R)
  imag mag (n) [-999/27.9] Pan-STARRS i band magnitude (mag_ps_i) (Note G2)   (phot.mag;em.opt.I)
  zmag mag (n) [-999/26.3] Pan-STARRS z band magnitude (mag_ps_z) (Note G2)   (phot.mag;em.opt.I)
  ymag mag (n) [-999/24.6] Pan-STARRS y band magnitude (mag_ps_y) (Note G2)   (phot.mag;em.IR.J)
  GaiaDR3  (n) Gaia DR3 (I/355) source identifier (gaia_source_id) (meta.id)
  Gmag mag (n) G-band mean magnitude from Gaia DR3 (I/355) catalog (gaia_g_mean_mag) (phot.mag;em.opt)
  FiberType (char) Fiber Type of target (fibertype) (Note 2)   (meta.note)
  offsets   [0/1] Whether there is a fiber offset during observation (0=No, 1=Yes) (offsets) (Note 3)   (meta.code)
  offsetsv arcsec [0/99] If the "offsets" field is true, "offsetsv" gives the offset distance from the target's coordinator in input catalog (table dr11il) (offsets_v) (pos;arith.diff)
  RAOdeg deg Right Ascension from input catalog (table dr11il) (ra) (pos.eq.ra)
  DEOdeg deg Declination from input catalog (table dr11il) (dec) (pos.eq.dec)
  Teff K (n) Effective temperature obtained by the minimum chi-square estimation (teff) (Note 4)   (phys.temperature.effective;meta.modelled)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  e_Teff K (n) Teff uncertainty estimated with the method LASP used (teff_err) (stat.error;phys.temperature.effective)
  logg [cm/s2] (n) Surface gravity obtained by the minimu chi-square estimation (in dex) (logg) (Note 4)   (phys.gravity;meta.modelled)
  e_logg [cm/s2] (n) logg uncertainty estimated with the method LASP used (in dex) (logg_err) (stat.error)
  Z [-] (n) Metallicity obtained by the minimum chi-square estimation (m_h) (Note 4)   (phys.abund.Z;meta.modelled)
  e_Z [-] (n) Metallicity Uncertainty estimated with the method LASP used (m_h_err) (stat.error;src.redshift)
  EWHa 0.1nm (n) Halpha line equivalent width (ewha) (Note 5)   (spect.line.eqWidth)
  e_EWHa 0.1nm (n) EWHa uncertainty (ewha_err) (Note 5)   (stat.error)
  TiO5  (n) Spectral index of TiO5 (tio5) (Note 5)   (spect.index)
  CaH2  (n) Spectral index of CaH2 (cah2) (Note 5)   (spect.index)
  CaH3  (n) Spectral index of CaH3 (cah3) (Note 5)   (spect.index)
  TiO1  (n) Spectral index of TiO1 (tio1) (Note 5)   (spect.index)
  TiO2  (n) Spectral index of TiO2 (tio2) (Note 5)   (spect.index)
  TiO3   [-11124/597.3] Spectral index of TiO3 (tio3) (Note 5)   (spect.index)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  TiO4  (n) Spectral index of TiO4 (tio4) (Note 5)   (spect.index)
  CaH1  (n) Spectral index of CaH1 (cah1) (Note 5)   (spect.index)
  CaOH  (n) Spectral index of CaOH (caoh) (Note 5)   (spect.index)
  e_TiO5  (n) TiO5 uncertainty (tio5_err) (Note 5)   (stat.error)
  e_CaH2  (n) CaH2 uncertainty (cah2_err) (Note 5)   (stat.error)
  e_CaH3  (n) CaH3 uncertainty (cah3_err) (Note 5)   (stat.error)
  e_TiO1  (n) TiO1 uncertainty (tio1_err) (Note 5)   (stat.error)
  e_TiO2  (n) TiO2 uncertainty (tio2_err) (Note 5)   (stat.error)
  e_TiO3  (n) TiO3 uncertainty (tio3_err) (Note 5)   (stat.error)
  e_TiO4  (n) TiO4 uncertainty (tio4_err) (Note 5)   (stat.error)
  e_CaH1  (n) CAH1 uncertainty (cah1_err) (Note 5)   (stat.error)
  e_CaOH  (n) CaOH uncertainty (caoh_err) (Note 5)   (stat.error)
  zeta  (n) Metallicity sensitive parameter (zeta) (Note 5)   (phys.abund.Z)
  e_zeta  (n) zeta uncertainty (zeta_err) (Note 5)   (stat.error)
  MA  (n) [0/1] Magnetic activity (type) (Note 6)   (meta.code)
  NA 0.1nm (n) Line index of Na Line (na) (Note 5)   (spect.index)

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