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+A/400/659
  UBV(RI)c photometry of active stars. X. (Cutispoto+, 2003)
Post annotation
img(gal)
1.J/A+A/400/659/position(c)Star positions from Simbad (57 rows)
2.J/A+A/400/659/table1Summary of photometric observations (19 rows)
3.J/A+A/400/659/table3Summary of stellar data (18 rows)
4.J/A+A/400/659/table4V-band magnitude and colors obtained for the comparison (c) and check (ck) stars obtained at ESO (36 rows)
5.J/A+A/400/659/ubvriUBV(RI)c data obtained at La Silla observatory (264 rows)

 
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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)Star (char) (i) Star names (program, comparison and check) (meta.id;meta.main)
  (1)RAJ2000 "h:m:s" (i) Right ascension (J2000.0) (pos.eq.ra;meta.main)
  (1)DEJ2000 "d:m:s" (i) Declination (J2000.0) (pos.eq.dec;meta.main)
  (1)Simbad (char) ask the SIMBAD data-base about this object (meta.ref)
  (2)OName (char) Other name of program star (meta.id)
  (2+3)Epoch yr Mean epoch of observations (time.epoch)
  (2)Comp (char) Comparison star (c) (meta.id)
  (2)Check (char) Check star (ck) (meta.id)
  (2)v-c mag Standard deviation for the v-c V-band differential magnitude (stat.stdev)
  (2)ck-c mag Standard deviation for the ck-c V-band differential magnitude (stat.stdev)

ALL cols
    
 (i)indexed column
  (2)Nights  Number of nights (meta.number)
  (2)DeltaV mag Peak-to-peak amplitude of the V-band light curve (src.var.amplitude)
  (2+3)Per d (n) Period of variability (time.period)
  (3+4+5)Vmag mag V-band maximum luminosity (phot.mag;em.opt.V)
  (3+4+5)U-B mag U-B colour index at maximum luminosity (phot.color;em.opt.U;em.opt.B)
  (3+4+5)B-V mag B-V colour index at maximum luminosity (phot.color;em.opt.B;em.opt.V)
  (3+4+5)V-R mag Cousins V-R colour index at maximum luminosity (phot.color;em.opt.V;em.opt.R)
  (3+4+5)V-I mag Cousins V-I colour index at maximum luminosity (phot.color;em.opt.V;em.opt.I)
  (3)SpType (char) Inferred Spectral type (src.spType)
  (3)l_DH (char) Limit flag on DH (meta.code.error)
  (3)DH pc (n) Distance measured by the Hipparcos satellite (pos.distance)
  (3)u_DH (char) Uncertainty flag on DH (meta.code.error)
  (3)dph pc Photometric distance inferred from the spectral classification (pos.distance)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (3)u_dph (char) Uncertainty flag on dph (meta.code.error)
  (3)Vmax mag V-band maximum luminosity ever observed (phot.mag;em.opt.V)
  (4)u_U-B (char) Uncertainty flag on U-B (Note 1)   (meta.code.error)
  (5)HJD d Heliocentric Julian Day (time.epoch)
  (5)Phase   [0/1] Phase (Note 2)   (time.phase)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
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