VizieR

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

VizieR

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J/AJ/146/76
  Astrometry and photometry of UCAC4 double stars (Hartkopf+, 2013)
ReadMe+ftp
2013AJ....146...76H
Similar Catalogs
Post annotation 		img(gal)
1.J/AJ/146/76/table1(c)ICCD speckle measurements of double stars (101 rows)
2.J/AJ/146/76/table2(c)Astrometry and photometry of known WDS pairs (131931 rows)
3.J/AJ/146/76/table4(c)New possible Common Proper Motion (CPM) pairs from UCAC4 (4927 rows)
4.J/AJ/146/76/table5Astrometry and photometry of new possible CPM pairs (27716 rows)

Simple ConstraintList Of Constraints
 
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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)WDS (char) WDS designation (HHMMm+DDMM; J2000) (meta.id;meta.main)
   (ALL)Disc (char) Discoverer designation (meta.id)
   (ALL)m_Disc (char) Component designation (meta.code.multip)
   (ALL)Nobs  (n)Number of measurements of the system (in Table2) (meta.number)
  (1)Epoch yr Epoch (fractional Besselian year) (time.epoch)
   (ALL)PA deg Position angle θ (Note 1)   (pos.posAng)
  (1)u_PA (char) [:] Uncertainty flag on PA (meta.code.error)
   (ALL)Sep arcsec Separation ρ (pos.angDistance;src.orbital)
  (1)u_Sep (char) [:] Uncertainty flag on Sep (meta.code.error)
  (1+2+4)N  Number of independent measurements in the mean (meta.number)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)Inst (char) Camera and detector used (cam1new, cam1old, cam2) (Note 2)   (instr.setup;instr.det)
  (1)Simbad (char) ask the Simbad data-base about this object (meta.ref.url)
  (1+2)_RA deg (i) Positions from WDS Catalog (Cat. B/wds) (right ascension part) (pos.eq.ra;meta.main)
  (1+2)_DE deg (i) Positions from WDS Catalog (Cat. B/wds) (declination part) (pos.eq.dec;meta.main)
  (2+4)Date yr [1892.34/2010] Epoch of observation (Note 1)   (time.epoch)
  (2+4)e_PA deg (n) The 1σ uncertainty in PA (stat.error)
  (2+4)f_Sep (char) [M] M when separation is in arcminutes (meta.code)
  (2+4)e_Sep arcsec (n) The 1σ uncertainty in Sep (stat.error)
  (2+4)mag1 mag (n) Primary magnitude in Flt (phot.mag)
  (2+4)e_mag1 mag (n) [-1/1] The 1σ uncertainty in mag1 (Note 2)   (stat.error)
  (2+4)mag2 mag (n) Secondary magnitude in Flt (phot.mag)
  (2+4)e_mag2 mag (n) [-1/1] The 1σ uncertainty in mag2 (Note 2)   (stat.error)
  (2+4)Flt (char) Filter (B, Bp, H, J, Ks, Ru, V, g', i', r') (Note 3)   (meta.note)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2+4)Tel m [0.1/1.3] Diameter of telescope used (phys.size;instr.tel)
  (2+4)Ref (char) Reference (Note 4)   (meta.ref;pos.frame)
  (3)Vmag1 mag (n) Primary V band magnitude (Note 1)   (phot.mag;em.opt.V)
  (3)Vmag2 mag (n) Secondary V band magnitude (Note 1)   (phot.mag;em.opt.V)
  (3)pmRA1 mas/yr Primary proper motion in Right Ascension (pos.pm;pos.eq.ra)
  (3)pmDE1 mas/yr Primary proper motion in Declination (pos.pm;pos.eq.dec)
  (3)pmRA2 mas/yr Secondary proper motion in Right Ascension (pos.pm;pos.eq.ra)
  (3)pmDE2 mas/yr Secondary proper motion in Declination (pos.pm;pos.eq.dec)
  (3)RAJ2000 "h:m:s" (i) Hour of Right Ascension (J2000) (Note 2)   (pos.eq.ra;meta.main)
  (3)DEJ2000 "d:m:s" (i) Degree of Declination (J2000) (Note 2)   (pos.eq.dec;meta.main)
  (3)2M (char) Display the 2MASS data (Cutri et al. 2003, Cat. II/246) (meta.ref.url)
  (3)UCAC4 (char) Display the data from the UCAC4 catalog (Zacharias et al. 2012, Cat. I/322) (meta.ref.url)

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