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/266/18
  Double-line spectroscopic binaries from LAMOST (Zheng+, 2023)
ReadMe+ftp
2023ApJS..266...18Z
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJS/266/18/table4Information of 2139 SB2 candidate spectra, identified with the CNN and visually inspected (2139 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. ((unassigned);meta.version;arith.diff;phys.veloc)
  RAJ2000 deg Right Ascension in decimal degrees (J2000) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  DEJ2000 deg [-10/78.6] Declination in decimal degrees (J2000) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  GaiaDR3  (n) Gaia DR3 source identifier (pos.galactic.lon;pos.wcs.crpix;arith.grad;spect.line.veloc;arith)
  Gmag mag (n) [8.4/19.1] Gaia DR3 G band magnitude ((unassigned);(unassigned);(unassigned);stat.filling;(unassigned);(unassigned))
  spFile (char) LAMOST FITS spectrum identifier ((unassigned);meta.version;arith.diff;spect.line.veloc;spect.index)
  S/N   [50/524.1] Signal-to-Noise of the spectrum ((unassigned);(unassigned);(unassigned);meta.abstract;meta.main)
  Index   [1/12] Indicies in the spectrum FITS file ((unassigned);meta.version;arith.diff;spect.line.veloc)

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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