20260+2257

  • Unique Name: 20260+2257BRT2475
  • RA: 20 26 01.82
  • Dec: +22 57 10.3
  • Discoverer: BRT
  • Discoverer Number: 2475
  • Components:
  • First year: 1894
  • Last year: 2008
  • Observations: 7
  • First position angle: 280
  • Last position angle: 279
  • First separation: 4.7
  • Last separation: 5.0
  • Mag first component: 9.51
  • Mag second component: 12.81
  • Spectral type: B8
  • Primary proper motion RA: 4
  • Primary proper motion DEC: -6
  • Secondary proper motion RA: 0
  • Secondary proper motion DEC: -5
  • Durchmusterung: +22 4050
  • Notes:
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