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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/A+A/668/A4
  LAMOST open clusters (Fu+, 2022)
ReadMe+ftp
2022A&A...668A...4F
Similar Catalogs
Post annotation 		img(gal)
1.J/A+A/668/A4/table1OCs with known Vrad in the literature (342 rows)
2.J/A+A/668/A4/table3OCs with FeH values in the literature (218 rows)
3.J/A+A/668/A4/clusterp(c)Cluster parameters (386 rows)
4.J/A+A/668/A4/memberl(c)Member star parameters (7570 rows)

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)Cluster (char) Cluster name (cluster) (meta.id;meta.main)
  (1+3)Nall  Number of matched LAMOST stars (N_all) (meta.number)
  (1+3)Nflag1  Number of stars with flag=1 (N_flag1) (meta.number)
  (1+3)RVmed km/s Median value of the cluster RV (Vrad_med) (phys.veloc;pos.heliocentric)
  (1+3)e_RVmed km/s Median value uncertainty of the cluster RV (Vradmederr) (stat.error)
  (1+3)RVmean km/s Mean value of the cluster RV (Vrad_mean) (phys.veloc;pos.heliocentric)
  (1+3)e_RVmean km/s Mean value uncertainty of the cluster (Vradmeanerr) (stat.error)
  (1+3)s_RV km/s (n) Standard deviation of the cluster RV (Vrad_std) (stat.stdev)
  (1)RVT km/s (n) Cluster RV from Tarricq et al. (2021, Cat. J/A+A/647/A19) (RV_Tarricq21) (phys.veloc;pos.heliocentric)
  (1)e_RVT km/s (n) Cluster RV error from Tarricq et al. (2021, Cat. J/A+A/647/A19) (eRVTarricq21) (stat.error)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)NRVT  (n) Number of RV stars from Tarricq et al. (2021, Cat. J/A+A/647/A19) (NRV_Tarricq21) (meta.number)
  (1)RVD km/s (n) Cluster RV from Dias et al. (2021, Cat. J/MNRAS/504/356) (RV_Dias21) (phys.veloc;pos.heliocentric)
  (1)e_RVD km/s (n) Cluster RV error from Dias et al. (2021, Cat. J/MNRAS/504/356) (eRVDias21) (stat.error)
  (1)NRVD  (n) Number of RV stars from Dias et al. (2021, Cat. J/MNRAS/504/356) (NRV_Dias21) (meta.number)
  (1)RVZ km/s (n) Cluster RV from Zhong et al. (2020, Cat. J/A+A/640/A127) (RV_Zhong20) (phys.veloc;pos.heliocentric)
  (1)e_RVZ km/s (n) Cluster RV error Zhong et al. (2020, Cat. J/A+A/640/A127) (eRVZhong20) (stat.error)
  (1)NRVZ  (n) Number of RV stars from Zhong et al. (2020, Cat. J/A+A/640/A127) (NRV_Zhong20) (meta.number)
  (2+3)Nflag12  Number of stars with flag=12 (N_flag12) (meta.number)
  (2+3)[Fe/H]med [-] Median value of the cluster [Fe/H] (FeH_med) (phys.abund.Fe;stat.median)
  (2+3)e_[Fe/H]med [-] Median value uncertainty of the cluster [Fe/H] (FeHmederr) (stat.error;phys.abund.Fe)
  (2+3)[Fe/H]mean [-] Mean value of the cluster [Fe/H] (FeH_mean) (phys.abund.Fe;stat.mean)
  (2+3)e_[Fe/H]mean [-] Mean value uncertainty of the cluster [Fe/H] (FeHmeanerr) (stat.error;phys.abund.Fe)
  (2+3)s_[Fe/H] [-] (n) Standard deviation of the cluster [Fe/H] (FeH_std) (stat.stdev;phys.abund.Fe)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)[Fe/H]HRS [-] (n) Cluster [Fe/H] with HRS (FeH_HRS) (phys.abund.Fe)
  (2)e_[Fe/H]HRS [-] (n) Cluster [Fe/H] uncertainty with HRS (FeHHRSerr) (stat.error;phys.abund.Fe)
  (2)N[Fe/H]HRS  (n) Number of HRS stars (N_HRS) (meta.number)
  (2)Source (char) HRS source (source) (meta.id;meta.dataset)
  (2)[Fe/H]Z [-] (n) Cluster [Fe/H] from Zhong et al. (2020, Cat. J/A+A/640/A127) (FeH_Zhong20) (phys.abund.Fe)
  (2)e_[Fe/H]Z [-] (n) Cluster [Fe/H] uncertainty from Zhong et al. (2020, Cat. J/A+A/640/A127) (FeHerrZhong20) (stat.error;phys.abund.Fe)
  (2)N[Fe/H]Z [-] (n) Number of [Fe/H] stars from Zhong et al. (2020, Cat. J/A+A/640/A127) (N_Zhong20) (meta.number)
  (3)LX kpc.km/s (n) X component of the Galactic angular momentum (LX) (pos.cartesian.x)
  (3)LY kpc.km/s (n) Y component of the Galactic angular momentum (LY) (pos.cartesian.y)
  (3)LZ kpc.km/s (n) Z component of the Galactic angular momentum (LZ) (pos.cartesian.z)
  (3)ULSR km/s (n) U velocity in the local standard of rest (ULSR) (phys.veloc;pos.cartesian.x)
  (3)VLSR km/s (n) V velocity in the local standard of rest (VLSR) (phys.veloc;pos.cartesian.y)
  (3)WLSR km/s (n) W velocity in the local standard of rest (WLSR) (phys.veloc;pos.cartesian.z)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (3)ZGC kpc (n) Galactic Cartesian coordinate Z (ZGC) (pos.cartesian.z;pos.galactic)
  (3)RGC kpc (n) Galactocentric distance (RGC) (pos.distance;pos.galactocentric)
  (3)Peri pc (n) Pericenter distance from the Galactic center (Pericenter) (pos.distance)
  (3)Apo pc (n) Apocenter distance from the Galactic center (Apocenter) (pos.distance)
  (3)Energy km2/s2 (n) Total dynamical energy of the cluster (Energy) (phys.energy)
  (3)ecc  (n) Eccentricity of the cluster orbit (ecc) (src.orbital.eccentricity)
  (3)SimbadName (char) (n)Designation understandable by the Simbad data-base (meta.id)
  (3)_RA deg (i) Right Ascension (J2000) from SIMBAD (not part of the original data) (pos.eq.ra;meta.main)
  (3)_DE deg (i) Declination (J2000) from SIMBAD (not part of the original data) (pos.eq.dec;meta.main)
  (4)GaiaDR2  Gaia DR2 source_id (GaiaDR2) (meta.id;meta.main)
  (4)Gmag mag G magnitude in Gaia DR2 (photgmean_mag) (phot.mag;em.opt)
  (4)BPmag mag (n) BP magnitude in Gaia DR2 (photbpmean_mag) (phot.mag;em.opt.B)
  (4)RPmag mag (n) RP magnitude in Gaia DR2 (photrpmean_mag) (phot.mag;em.opt.R)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (4)Pmemb  Membership probability from Cantat-Gaudin et al. (2020, Cat. J/A+A/640/A1) (proba) (stat.probability)
  (4)Flag  (n) Quality control flag (flag) (meta.code.error)
  (4)Obsid  LAMOST DR8 obsid (obsid) (meta.id;obs)
  (4)Obs.date "Y:M:D" (n)LAMOST observation date (obsdate) (time.epoch;obs)
  (4)RAJ2000 deg (i) Object right ascension in LAMOST DR8 (J2000) (ra_obs) (pos.eq.ra;meta.main)
  (4)DEJ2000 deg (i) Object declination in LAMOST DR8 (J2000) (dec_obs) (pos.eq.dec;meta.main)
  (4)Teff K Effective temperature (teff) (phys.temperature.effective)
  (4)e_Teff K (n) effective temperature uncertainty (teff_err) (stat.error;phys.temperature.effective)
  (4)logg [cm/s2] Surface gravity (logg) (phys.gravity)
  (4)e_logg [cm/s2] (n) Surface gravity uncertainty (logg_err) (stat.error)
  (4)[Fe/H] [-] Iron abundance (feh) (phys.abund.Fe)
  (4)e_[Fe/H] [-] (n) Iron abundance uncertainty (feh_err) (stat.error;phys.abund.Fe)
  (4)RV km/s Radial velocity (rv) (phys.veloc;pos.heliocentric)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (4)e_RV km/s Radial velocity uncertainty (rv_err) (stat.error)
  (4)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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