VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .
CDS

VizieR

  
J/ApJ/947/77
  Radial velocity study of six known WN3/O3 stars (Massey+, 2023)
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2023ApJ...947...77M
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Post annotation 		img(gal)
1.J/ApJ/947/77/table2Journal of observations (63 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)
  Name (char) Star name (meta.id;meta.main)
  Date "Y:M:D" (n)Date of observation (UT) (time.epoch)
  HJD d Heliocentric Julian Date (time.epoch)
  ExpTime (char) s Exposure time (time.duration;obs.exposure)
  S/N   [50/195] Signal-to-noise ratio (Note 1)   (stat.snr)
  ID (char) Designation (meta.id;obs)

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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