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/276/11
  Spectroscopic binaries from LAMOST MRS DR9 (Li+, 2025)
ReadMe+ftp
2025ApJS..276...11L
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJS/276/11/table3(c)Classification outcomes, including RVs and associated errors (30288 rows)
2.J/ApJS/276/11/table4(c)List of common SB2 and SB3 candidates with other binary catalogs (2318 rows)
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Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
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Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
   (ALL)RAJ2000 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
   (ALL)DEJ2000 deg (i) [-10/89] Declination (J2000) (pos.eq.dec;meta.main)
   (ALL)GaiaDR3  (i) Gaia DR3 Source identifier (Note 1)   (meta.id;meta.main)
  (1)m_GaiaDR3  (n)Number of LAMOST spectra for this source (meta.code.multip)
   (ALL)Gmag mag [5.9/18.6] Apparent G magnitude from Gaia DR3 (Note 1)   (phot.mag;em.opt)
   (ALL)Mult (char) Multiplicity of spectroscopic binary candidates (SB2 or SB3) (meta.code.multip)
  (1)PlanID (char) Plan name from LAMOST-MRS (meta.id;obs)
  (1)SpID   [1/16] Spectrograph ID from LAMOST-MRS (meta.note)
  (1)Fiber   [1/250] Fiber ID of the target from LAMOST-MRS (meta.id)
  (1)LMJm   [83555758/85491560] Local modified Julian Minute at the start of exposure (Note 2)   (time.epoch)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)S/N   [5/447] Signal-to-Noise ratio representing the median S/N of all pixels (stat.snr)
  (1)RVel1 km/s [-402/274] Radial velocity for the first component (Note 3)   (spect.dopplerVeloc)
  (1)e_RVel1 km/s (n) [0.02/87] Uncertainty in RVel1 (stat.error)
  (1)RVel2 km/s [-217/407] Radial velocity for the second component (Note 3)   (spect.dopplerVeloc)
  (1)e_RVel2 km/s (n) [0.02/67] Uncertainty in RVel2 (stat.error)
  (1)RVel3 km/s (n) [-61/305] Radial velocity for the third component (Note 3)   (spect.dopplerVeloc)
  (1)e_RVel3 km/s (n) [0.04/72] Uncertainty in RVel3 (stat.error)
  (1)SB (char) SB2 and SB3 candidates with other binary catalogs (link to Table 4) (meta.ref.url)
  (1)DR7 (char) Display data from LAMOST DR7 (V/156) if any (meta.ref.url)
  (2)NExp   [1/64] Number of exposures of this candidate in LAMOST-MRS (meta.number)
  (2)Comm (char) The catalogs in which this candidate is included; see Section 4.1 (Note 2)   (meta.note)
  (2)Simbad (char) ask the Simbad data-base about this object (meta.ref.url)

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