VizieR

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

Catalog

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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/538/A74
  Massive binaries in Cepheus OB2/3 region (Peter+, 2012)
ReadMe+ftp
2012A&A...538A..74P
Similar Catalogs
Post annotation 		img(gal)
1.J/A+A/538/A74/tablea1Target list of AstraLux observations (153 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)
  Name (char) Star name (meta.id;meta.main)
  RAJ2000 "h:m:s" (i) Right ascension (J2000) (pos.eq.ra;meta.main)
  DEJ2000 "d:m:s" (i) Declination (J2000) (pos.eq.dec;meta.main)
  SpType (char) MK spectral type (src.spType)
  Sep arcsec (n) Separation of the detected companions up to a maximum separation of 3". Any companion further out is not shown (pos.angDistance;src.orbital)
  u_Sep (char) [?] Uncertainty flag on Sep (meta.code.error)
  PA deg (n) Position angle (pos.posAng)
  u_PA (char) [?] Uncertainty flag on PA (meta.code.error)
  q mag (n) Magnitude difference between primary and secondary (phot.mag;arith.diff)
  u_q (char) [?] Uncertainty flag on q (meta.code.error)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  Mmb (char) [y n pm] Membership of the target to the association: y=yes, n=no, pm=probable member, pn=probable non-member (meta.id.assoc;pos.cartesian.y)
  r_Mmb (char) Reference for Mmb (Note 1)   (meta.ref;pos.frame)
  SpType1 (char) Other MK spectral type (src.spType)
  r_SpType1 (char) Reference(s) for SpType1 (Note 1)   (meta.ref;pos.frame)
  SpType2 (char) Other MK spectral type (src.spType)
  r_SpType2 (char) Reference(s) for SpType2 (Note 1)   (meta.ref;pos.frame)
  SpType3 (char) Other MK spectral type (src.spType)
  r_SpType3 (char) Reference(s) for SpType3 (Note 1)   (meta.ref;pos.frame)
  SpType4 (char) Other MK spectral type (src.spType)
  r_SpType4 (char) Reference(s) for SpType4 (Note 1)   (meta.ref;pos.frame)
  SpType5 (char) Other MK spectral type (src.spType)
  r_SpType5 (char) Reference(s) for SpType5 (Note 1)   (meta.ref;pos.frame)
  Simbad  ask the Simbad data-base about this object (meta.ref)

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