VizieR

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

  
J/A+AS/26/353
  UBV observations in globular NGC 1904 (Alcaino+, 1976)
ReadMe+ftp
1976A&AS...26..353A
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Post annotation 		img(gal)
1.J/A+AS/26/353/ngc1904Positions and UBV photometry of NGC 1904 stars (table 1 of the paper) (21 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)
  Seq (char) [A-U] Sequence number (meta.id;meta.main)
  RAJ2000 "h:m:s" (i) Right Ascension J2000 (pos.eq.ra;meta.main)
  DEJ2000 "d:m:s" (i) Declination J2000 (pos.eq.dec;meta.main)
  s (char) [UGA] Source of position: UCAC3 (Cat. I/315), GSC (Cat. I/255), USNO-A2 (Cat. I/252). (meta.ref;pos.frame)
  Vmag mag Johnson V magnitude (phot.mag;em.opt.V)
  B-V mag Johnson B-V magnitude (phot.color;em.opt.B;em.opt.V)
  U-B mag (n) Johnson U-B magnitude (phot.color;em.opt.U;em.opt.B)

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