VizieR

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

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/156
  LAMOST DR7 catalogs (Luo+, 2019)
ReadMe+ftp
2019RAA..in.prep..L
Similar Catalogs
Post annotation 		img(gal)
1.V/156/dr7mslrsLAMOST LRS M Star Catalog (711936 rows)

Simple ConstraintList Of Constraints
 
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  (i) Unique ID for each observation of each target (obsid) (meta.id)
  Target (char) Target designation, JHHMMSS.ss+DDMMSS.s (designation) (meta.id;meta.main)
  Obs.Date "Y:M:D" (n)(i) Target Observation Date (obsdate) (time.epoch;obs)
  LMJD  Local Modified Julian Day (lmjd) (time.epoch)
  MJD  Modified Julian Day (mjd) (time.epoch)
  PlanId (char) Plan Name (planid) (obs.field)
  spId  Spectrograph ID (spid) (meta.id;instr)
  FiberId  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)

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

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  mag3 mag (n) Magnitude in Band 3 of magType (mag3) (phot.mag)
  mag4 mag (n) Magnitude in Band 4 of magType (mag4) (phot.mag)
  mag5 mag (n) Magnitude in Band 5 of magType (mag5) (phot.mag)
  mag6 mag (n) Magnitude in Band 6 of magType (mag6) (phot.mag)
  mag7 mag (n) Magnitude in Band 7 of magType (mag7) (phot.mag)
  tsource (char) Organization or person who submit input catalog (tsource) (meta.curation)
  FiberType (char) Fiber Type of target (Obj, Sky, F-std, Unused, PosErr, Dead) (fibertype) (meta.note)
  tfrom (char) Input catalog submitted by an organization or a person determined by the tsource (tfrom) (obs.observer)
  tcomment (char) Target ID from SDSS, UCAC4, PANSTAR and other catalogues (tcomment) (meta.note)
  offsets   [0/1] Whether there is a fiber offset during observation (offsets) (meta.note)
  offsetsv  If the 'offsets' field is true, 'offsets_v' gives the offset distance from the target's coordinator in input catalog (offsets_v) (meta.note)
  RAOdeg deg Right Ascension from input catalog (ra) (pos.eq.ra)
  DEOdeg deg Declination from input catalog (dec) (pos.eq.dec)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  Teff K (n) Effective Temperature obtained by the cross correlation method (teff) (stat.correlation)
  e_Teff K (n) Effective Temperature Uncertainty estimated with the method LASP used (teff_err) (stat.error;phys.temperature.effective)
  logg [cm/s2] (n) Surface Gravity obtained by the cross correlation method (logg) (stat.correlation)
  e_logg [cm/s2] (n) Surface Gravity Uncertainty estimated with the method LASP used (logg_err) (stat.error)
  Z [-] (n) Metallicity obtained by the cross correlation method (m_h) (stat.correlation)
  e_Z [-] (n) Metallicity Uncertainty estimated with the method LASP used (mherr) (stat.error;src.redshift)
  EWHa 0.1nm (n) Halpha equivalent width (ewha) (spect.line.eqWidth)
  e_EWHa 0.1nm (n) rms uncertainty on EWHa (ewha_err) (stat.error)
  TiO5  (n) Spectral index of TiO5 (tio5) (spect.index)
  CaH2  (n) Spectral index of CaH2 (cah2) (spect.index)
  CaH3  (n) Spectral index of CaH3 (cah3) (spect.index)
  TiO1  (n) Spectral index of TiO1 (tio1) (spect.index)
  TiO2  (n) Spectral index of TiO2 (tio2) (spect.index)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  TiO3  (n) Spectral index of TiO3 (tio3) (spect.index)
  TiO4  (n) Spectral index of TiO4(tio4) (spect.index)
  CaH1  (n) Spectral index of CaH1(cah1) (spect.index)
  CaOH  (n) Spectral index of CaOH(caoh) (spect.index)
  e_TiO5  (n) rms uncertainty on TiO5 (tio5_err) (stat.error)
  e_CaH2  (n) rms uncertainty on CaH2 (cah2_err) (stat.error)
  e_CaH3  (n) rms uncertainty on CaH3 (cah3_err) (stat.error)
  e_TiO1  (n) rms uncertainty on TiO1 (tio1_err) (stat.error)
  e_TiO2  (n) rms uncertainty on TiO2 (tio2_err) (stat.error)
  e_TiO3  (n) rms uncertainty on TiO3 (tio3_err) (stat.error)
  e_TiO4  (n) rms uncertainty on TiO4 (tio4_err) (stat.error)
  e_CaH1  (n) rms uncertainty on CAH1 (cah1_err) (stat.error)
  e_CaOH  (n) rms uncertainty on CaOH (caoh_err) (stat.error)
  zeta  (n) Metallicity sensitive parameter (zeta) (phys.abund.Z)
  e_zeta  (n) rms uncertainty on zeta (zeta_err) (stat.error)
  MA  (n) [0/1] Magnetic activity (type) (meta.code)
  NA 0.1nm (n) Line index of Na Line (na) (spect.index)
  GaiaDR2  (n) The "source_id" field of Gaia DR2 catalog (gaiasourceid) (meta.id)
  Gmag mag (n) The "photgmean_magnitude" field of Gaia DR2 catalog (gaiagmean_mag) (phot.mag;em.opt)

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