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

  
J/A+AS/138/87
  UBVRI photometry of EUV stellar sources (Cutispoto+ 1999)
Post annotation
img(gal)
1.J/A+AS/138/87/table1UBVRI maximum luminosity and colors (50 rows)

 
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.
  Link  VizieR added column, not part of original data
  Name (char) (i) Star name
  Vmag mag V magnitude at maximum luminosity
  n_Vmag (char) [*] Note on Vmag (Note 1)   
  U-B mag (n) U-B colour index at maximum luminosity
  B-V mag B-V colour index at maximum luminosity
  u_B-V (char) Uncertainty flag on B-V
  V-R mag (n) V-R colour index at maximum luminosity
  V-I mag (n) V-I colour index at maximum luminosity
  u_V-I (char) Uncertainty flag on V-I

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  Epoch (char) Epoch of observation code (Note 2)   
  spType (char) Spectral Type inferred from the colors
  l_d(H) (char) Limit flag on d(H)
  d(H) mas Hipparcos (Cat. I/239) parallax
  u_d(H) (char) Uncertainty flag on d(H)
  l_d(ph) (char) Limit flag on d(ph)
  d(ph) mas Photometric parallax
  u_d(ph) (char) Uncertainty flag on d(ph)
  RAJ2000 "h:m:s" Right Ascension J2000 (hours) (Note 3)   
  DEJ2000 "d:m:s" Declination J2000 (degrees) (Note 3)   

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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