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J/A+A/668/A4
  LAMOST open clusters (Fu+, 2022)
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2022A&A...668A...4F
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Post annotation 		img(gal)
1.J/A+A/668/A4/table1OCs with known Vrad in the literature (342 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)
  Cluster (char) Cluster name (cluster) (meta.id;meta.main)
  Nall  Number of matched LAMOST stars (N_all) (meta.number)
  Nflag1  Number of stars with flag=1 (N_flag1) (meta.number)
  RVmed km/s Median value of the cluster RV (Vrad_med) (phys.veloc;pos.heliocentric)
  e_RVmed km/s Median value uncertainty of the cluster RV (Vradmederr) (stat.error)
  RVmean km/s Mean value of the cluster RV (Vrad_mean) (phys.veloc;pos.heliocentric)
  e_RVmean km/s Mean value uncertainty of the cluster (Vradmeanerr) (stat.error)
  s_RV km/s (n) Standard deviation of the cluster RV (Vrad_std) (stat.stdev)
  RVT km/s (n) Cluster RV from Tarricq et al. (2021, Cat. J/A+A/647/A19) (RV_Tarricq21) (phys.veloc;pos.heliocentric)
  e_RVT km/s (n) Cluster RV error from Tarricq et al. (2021, Cat. J/A+A/647/A19) (eRVTarricq21) (stat.error)
  NRVT  (n) Number of RV stars from Tarricq et al. (2021, Cat. J/A+A/647/A19) (NRV_Tarricq21) (meta.number)
  RVD km/s (n) Cluster RV from Dias et al. (2021, Cat. J/MNRAS/504/356) (RV_Dias21) (phys.veloc;pos.heliocentric)
  e_RVD km/s (n) Cluster RV error from Dias et al. (2021, Cat. J/MNRAS/504/356) (eRVDias21) (stat.error)
  NRVD  (n) Number of RV stars from Dias et al. (2021, Cat. J/MNRAS/504/356) (NRV_Dias21) (meta.number)
  RVZ km/s (n) Cluster RV from Zhong et al. (2020, Cat. J/A+A/640/A127) (RV_Zhong20) (phys.veloc;pos.heliocentric)
  e_RVZ km/s (n) Cluster RV error Zhong et al. (2020, Cat. J/A+A/640/A127) (eRVZhong20) (stat.error)
  NRVZ  (n) Number of RV stars from Zhong et al. (2020, Cat. J/A+A/640/A127) (NRV_Zhong20) (meta.number)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
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usage  Display UCD1+    UCD1  

The following problems were encountered in this VizieR run:
**** 
**** -- no connection
**** Report from: stdb_pg,     Status: STDB_ERR 
****Postgres connect error
**** 
**** -- no connection
**** Report from: stdb_pg_conn,     Status: STDB_ERR 
****Couldn't connect with server
**** 
**** -- no connection
**** Report from: stdb_conn_dbms,     Status: STDB_ERR 
****No server is available for connection
**** 
**** -- no connection
**** Report from: stdb_pg,     Status: STDB_ERR 
****Postgres connect error
**** 
**** -- no connection
**** Report from: stdb_pg_conn,     Status: STDB_ERR 
****Couldn't connect with server
**** 
**** -- no connection
**** Report from: stdb_conn_dbms,     Status: STDB_ERR 
****No server is available for connection
If you can't find a solution, report to CDS and insert into your message the following details:

.errorfile=/tmp/VR234482.err (2026-03-18T21:59:36)
-3
-source=J/A+A/668/A4/table1
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