23331+4556

  • Unique Name: 23331+4556OSO 198AD
  • RA: 23 33 03.23
  • Dec: +45 56 26.3
  • Discoverer: OSO
  • Discoverer Number: 198
  • Components: AD
  • First year: 1994
  • Last year: 1994
  • Observations: 2
  • First position angle: 111
  • Last position angle: 111
  • First separation: 18.3
  • Last separation: 18.4
  • Mag first component: 13.69
  • Mag second component: 19.4
  • Spectral type:
  • Primary proper motion RA: -252
  • Primary proper motion DEC: -97
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung:
  • Notes: N
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