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

  
J/A+A/660/A38
  Ultracool dwarfs with spectra in LAMOST DR7 (Wang+, 2022)
ReadMe+ftp
2022A&A...660A..38W
Similar Catalogs
Post annotation 		img(gal)
1.J/A+A/660/A38/table1The ultracool dwarfs (734 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)
  Seq   [1/734] Running number (meta.id;meta.main)
  obsid (char) LAMOST obsid (meta.id;obs)
  RAJ2000 deg (i) Right ascension (J2000.0) (pos.eq.ra;meta.main)
  DEJ2000 deg (i) Declination (J2000.0) (pos.eq.dec;meta.main)
  SpType1 (char) Spectral type from LAMOST DR7 (src.spType)
  GaiaEDR3 (char) Gaia EDR3 source_id (meta.id)
  plx mas (n) parallax from Gaia EDR3 (pos.parallax.trig)
  e_plx mas (n) uncertainty of parallax from Gaia EDR3 (stat.error;pos.parallax)
  pmRA mas/yr (n) Proper motion in RA direction, pmRA*cosDE, from Gaia EDR3 (pos.pm;pos.eq.ra)
  e_pmRA mas/yr (n) Uncertainty of proper motion in RA direction from Gaia EDR3 (stat.error;pos.pm;pos.eq.ra)
  pmDE mas/yr (n) Proper motion in Dec direction from Gaia EDR3 (pos.pm;pos.eq.dec)
  e_pmDE mas/yr (n) Uncertainty of proper motion in Dec direction from Gaia EDR3 (stat.error;pos.pm;pos.eq.dec)
  RUWE  (n) RUWE from Gaia EDR3 (stat.error)
  Gmag mag G band magnitude from Gaia EDR3 (phot.mag;em.opt)
  BPmag mag (n) BP band magnitude from Gaia EDR3 (phot.mag;em.opt.B)
  RPmag mag (n) RP band magnitude from Gaia EDR3 (phot.mag;em.opt.R)
  SpType2 (char) Spectral type from the literature (SIMBAD) (src.spType)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
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usage  Display UCD1+    UCD1  
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