VizieR

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

Catalog

Looking for catalogs ..
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/ApJ/889/117
  Hot subdwarf stars from Gaia DR2 & LAMOST DR6+7. I. (Lei+, 2020)
ReadMe+ftp
2020ApJ...889..117L
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/889/117/table1Information on the 182 hot subdwarf stars identified in this study (182 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)
  RAJ2000 deg (i) LAMOST right ascension (J2000) (pos.eq.ra;meta.main)
  DEJ2000 deg (i) LAMOST declination (J2000) (pos.eq.dec;meta.main)
  G17 (char) [*] *: source also in Geier+ 2017, J/A+A/600/A50 (meta.code)
  ObsID  LAMOST observation identifier (meta.id;obs.param;obs)
  Gaia  Gaia DR2 source identifier (meta.id;meta.main)
  Teff K [22230/79240] Effective temperature (Note 1)   (phys.temperature.effective)
  e_Teff K [10/11150] Uncertainty in Teff (stat.error;phys.temperature.effective)
  log(g) [cm/s2] [5/6.9] Log surface gravity (Note 1)   (phys.gravity)
  e_log(g) [cm/s2] [0/0.8] Uncertainty in log(g) (stat.error)
  l_logHe/H (char) Upper limit flag on logHe/H (meta.code.error;phys.abund.Y)
  logHe/H [-] [-3.5/3] Log He/H abundance (Note 1)   (phys.abund)
  e_logHe/H [-] (n) [0.01/1.1] Uncertainty in logHe/H (stat.error;phys.abund.Y)
  SNRu   [10/162] Signal to noise in the u band (stat.snr)
  Gmag mag [12/18] Apparent Gaia DR2 G band magnitude (phot.mag;em.opt)
  SpT (char) Spectral classification (src.spType)
  DR4+5  (n)Display data from LAMOST DR4 (V/153) and DR5 (V/164) if any (meta.ref.url)
  Simbad  ask the Simbad data-base about this object (meta.ref.url)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
Adapt form
 Display your selection only Reset to default columns
usage  Display UCD1+    UCD1  
elapse time 0