VizieR

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

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Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
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NB: The epoch used for the query is the original epoch of the table(s)Radius Box size

  
J/AJ/102/395
  BVR photoelectric sequences in the PSS (Humphreys+, 1991)
ReadMe+ftp
1991AJ....102..395H
Similar Catalogs
Post annotation 		img(gal)
1.J/AJ/102/395/table4Catalog of BVR photometric sequences (437 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)
  Star (char) The Sky Survey field number and number of the star within the field (Note 1)   (meta.id;obs.field)
  Vmag mag V magnitude (phot.mag;em.opt.V)
  e_Vmag mag Error on V mag (stat.error;phot.mag;em.opt.V)
  B-V mag (n) []? B-V colour index (phot.color;em.opt.B;em.opt.V)
  e_B-V mag (n) []? Error on B-V colour index (stat.error;phot.color;em.opt.B)
  V-R mag V-R colour index (phot.color;em.opt.V;em.opt.R)
  e_V-R mag Error on V-R colour index (stat.error;phot.color;em.opt.V)
  Nobs  Number of observations (meta.number)
  Emag mag Derived E magnitude on the POSS (Palomar Observatory Sky Survey) as explained in the paper (phot.mag;em.opt.R)
  e_Emag mag Error on E magnitude (stat.error;phot.mag)
  Omag mag (n) []? Derived O magnitude on the POSS as explained in the paper (phot.mag;em.opt.B)
  e_Omag mag (n) []? Error on O magnitude (stat.error;phot.mag)
  RA1950 "h:m:s" (i) Right ascension (1950) (pos.eq.ra;meta.main)
  DE1950 "d:m:s" (i) Declination (1950) (pos.eq.dec;meta.main)
  pmRA arcsec/yr(n) []? Proper motion in right ascension (pos.pm;pos.eq.ra)
  pmDE arcsec/yr(n) []? Proper motion in declination (pos.pm;pos.eq.dec)
  _RA.icrs "h:m:s" (n)(i) Right ascension (ICRS) at Epoch=J2000, proper motions taken into account (computed by VizieR, not part of the original data) (pos.eq.ra)
  _DE.icrs "d:m:s" (n)(i) Declination (ICRS) at Epoch=J2000, proper motions taken into account (computed by VizieR, not part of the original data) (pos.eq.dec)

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