VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .
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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/AJ/154/195
  New binaries in the ε Cha association (Briceno+, 2017)
ReadMe+ftp
2017AJ....154..195B
Similar Catalogs
Post annotation 		img(gal)
1.J/AJ/154/195/table1(c)Targets Observed in the epsilon Cha Stellar Group (47 rows)
2.J/AJ/154/195/table2(c)Measurements of Resolved Multiples in epsilon Cha (31 rows)
3.J/AJ/154/195/table3Detection Limits for Unresolved Targets (28 rows)

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
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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)Name (char) Star name (meta.id;meta.main)
  (1)Memb (char) Designation from Murphy et al. (2013, J/MNRAS/435/1325) (Note 1)   (meta.id)
  (1)RAJ2000 "h:m:s" (i) Hour of Right Ascension (J2000) (pos.eq.ra;meta.main)
  (1)DEJ2000 "d:m:s" (i) Degree of Declination (J2000) (pos.eq.dec;meta.main)
  (1)Imag mag [5.39/14.0] Cousins I-band magnitude (phot.mag;em.opt.I)
  (1)SpType (char) MK spectral type (src.spType)
  (1)Dist1 pc (n) [90/477] Distance from Gaia DR1 parallax (Cat. I/337) (pos.distance;pos.heliocentric)
  (1)e_Dist1 pc (n) [5/157] Uncertainty in Dist1 (stat.error)
  (1)Dist2 pc (n) [94/165] Distance from Murphy et al. (2013, J/MNRAS/435/1325) (pos.distance;pos.heliocentric)
  (1)r_Dist2 (char) [H] Reference for Dist2 (Note 2)   (meta.ref;pos.frame)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)Sep arcsec (n) [0.03/4.2] Separation between components (pos.angDistance)
  (1)f_Sep (char) [*T] Flag on separation (Note 3)   (meta.code)
  (1+2)SimbadName (char) Designation understandable by the Simbad data-base (meta.id)
  (2)WDS (char) Washington Double Star catalog designation (HHMMm+DDMM) (meta.id;meta.main)
  (2)Epoch yr [16.0474/17.3719] Besselian epoch of observation (minus 2000) (time.epoch;obs)
  (2)Filter (char) [Iy] Filter used (instr.setup;instr.filter)
  (2)theta deg [5.5/311.3] Position angle θ (pos.posAng)
  (2)rho arcsec [0.0306/4.2409] Separation ρ (pos.angDistance)
  (2)Dm mag [0/5.7] Magnitude difference Δm between components (phot.mag;arith.diff)
  (2)f_Dm (char) [*:q] Flag on Dm (Note 2)   (meta.code)
  (2)Note (char) Short note (meta.note)
  (2)_RA deg (n)(i) Right Ascension (J2000) from SIMBAD (not part of the original data) (pos.eq.ra;meta.main)
  (2)_DE deg (n)(i) Declination (J2000) from SIMBAD (not part of the original data) (pos.eq.dec;meta.main)
  (3)rho(min) arcsec [0.04/0.1] Minimum separation ρmin (Note 1)   (pos.angDistance)
  (3)Dm(0.15) mag [0.7/2.6] Magnitude difference for 0.15 arcsec separation (Note 2)   (pos.angDistance;arith.diff)
  (3)Dm(1) mag [2.2/6.1] Magnitude difference for 1 arcsec separation (Note 2)   (pos.angDistance;arith.diff)

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