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:
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NB: The epoch used for the query is the original epoch of the table(s)Radius Box size

  
J/ApJS/284/5
  Spectroscopic multiple-star syst. from LAMOST DR10 (Han+, 2026)
ReadMe+ftp
2026ApJS..284....5H
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJS/284/5/table3(c)SB2 candidates from LAMOST-MRS DR10 (49889 rows)
2.J/ApJS/284/5/table4(c)Spectroscopic triple (ST) candidates from LAMOST-MRS DR10 (33560 rows)
3.J/ApJS/284/5/table5(c)SB1 candidates (294 rows)
4.J/ApJS/284/5/table6(c)Other SB2 and hierarchical triple (HT) system candidates (351 rows)
5.J/ApJS/284/5/table7(c)Orbital parameters of SB2 candidates with Periods>=200days (29 rows)
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Simple ConstraintList Of Constraints
 
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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)uID (char) LAMOST observation source ID (meta.id;meta.main)
   (ALL)RAJ2000 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
   (ALL)DEJ2000 deg (i) [-10/85] Declination (J2000) (pos.eq.dec;meta.main)
  (1+2)spID (char) LAMOST spectral name (Note 1)   (meta.id;meta.dataset)
  (1+2)Epoch   [83555758/86021444] Epoch (time.epoch)
  (1+2)HJD d (i) [2458025/2459737] Heliocentric Julian Date (time.epoch)
  (1+2)SNR   [10/370] Signal-to-noise ratio (stat.snr)
  (1+2)RVel1 km/s [-800/375] Radial velocity of primary component (spect.dopplerVeloc)
  (1+2)e_RVel1 km/s [0.4/468] Uncertainty in RVel1 (stat.error;spect.dopplerVeloc)
  (1+2)RVel2 km/s [-605/794] Radial velocity of secondary component (spect.dopplerVeloc)

ALL cols		    
 (i)indexed column
  (1+2)e_RVel2 km/s [0.6/707] Uncertainty in RVel2 (stat.error;spect.dopplerVeloc)
  (1+2)N   [1/111] Number of exposures (meta.number)
  (1+2+3)plx mas (n) [-4.1/33] Gaia DR3 parallax (pos.parallax.trig)
  (1+2+3)Gmag mag (n) [7/20.6] Gaia DR3 G-band apparent magnitude (phot.mag;em.opt)
  (2)RVel3 km/s [-503/798] Radial velocity of tertiary component (spect.dopplerVeloc)
  (2)e_RVel3 km/s [0/6185] Uncertainty in RVel3 (stat.error;spect.dopplerVeloc)
  (3)dRVel km/s [50/224] Difference in maximum apparent radial velocity (spect.dopplerVeloc;arith.diff)
  (3+4+5)Per d [0.27/674.2] Orbital period (time.period)
  (3+4+5)e   [0/0.78] Eccentricity (src.orbital.eccentricity)
  (3)K km/s [-155/188] Radial velocity semi-amplitude (spect.dopplerVeloc)
  (3+4+5)omega rad [-3.14/3.13] Argument of periastron (src.orbital.periastron)
  (3+4+5)M0 rad [-3.13/3.12] Mean anomaly at reference epoch (src.orbital.meanAnomaly)
  (3+4+5)v0 km/s [-173/292] Systemic velocity (phys.veloc)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (4+5)K1 km/s [-213/1051] Radial velocity semi-amplitude of primary component (spect.dopplerVeloc)
  (4+5)K2 km/s [-209/1102] Radial velocity semi-amplitude of secondary component (spect.dopplerVeloc)
  (4+5)q   [0.02/1.16] Mass ratio (phys.mass;arith.ratio)
  (4+5)Delmag mag [0/2.5] Magnitude difference (phot.mag;arith.diff)
  (4)Type (char) Classification of candidate (Note 1)   (meta.code.class)

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