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

  
J/ApJS/259/5
  Hot subdwarf candidates from LAMOST DR7 (Tan+, 2022)
ReadMe+ftp
2022ApJS..259....5T
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJS/259/5/table4Manual verification results of the 2393 hot subdwarf candidates (2393 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)
  LAMOST (char) LAMOST designation (JHHMMSS.ss+DDMMSS.s) (meta.id;meta.main)
  ObsID   [106081/746810176] Unique number ID of this spectrum (meta.id)
  RAdeg deg Right Ascension in decimal degrees (J2000) (pos.eq.ra)
  DEdeg deg [-7.14/82] Declination decimal degrees (J2000) (pos.eq.dec)
  SNRg   [2.18/629.1] Signal-to-Noise in g band (stat.snr)
  SNRu   [0/436] Signal-to-Noise in u band (stat.snr)
  SNRz  (n) [0/411.3] Signal-to-Noise in z band (stat.snr)
  SNRr  (n) [0/579] Signal-to-Noise in r band (stat.snr)
  SNRi  (n) [0/608] Signal-to-Noise in i band (stat.snr)
  Type   [1/4] Type description code (Note 1)   (meta.code.class)
  Simbad  ask the Simbad data-base about this object (meta.ref.url)
  _RA deg (i) Positions from LAMOST names (right ascension part) (pos.eq.ra;meta.main)
  _DE deg (i) Positions from LAMOST names (declination part) (pos.eq.dec;meta.main)

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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