21402+2341

  • Unique Name: 21402+2341POU5455
  • RA: 21 40 11.85
  • Dec: +23 41 30.6
  • Discoverer: POU
  • Discoverer Number: 5455
  • Components:
  • First year: 1891
  • Last year: 2001
  • Observations: 3
  • First position angle: 258
  • Last position angle: 250
  • First separation: 2.7
  • Last separation: 2.8
  • Mag first component: 11.8
  • Mag second component: 13.0
  • Spectral type:
  • Primary proper motion RA: -19
  • Primary proper motion DEC: -5
  • Secondary proper motion RA: -32
  • Secondary proper motion DEC: -10
  • Durchmusterung:
  • Notes:
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