21131+1028

  • Unique Name: 21131+1028BU 1501
  • RA: 21 13 07.66
  • Dec: +10 27 51.0
  • Discoverer: BU
  • Discoverer Number: 1501
  • Components:
  • First year: 1905
  • Last year: 1991
  • Observations: 10
  • First position angle: 196
  • Last position angle: 211
  • First separation: 0.8
  • Last separation: 1.1
  • Mag first component: 10.96
  • Mag second component: 11.27
  • Spectral type: F8
  • Primary proper motion RA: 37
  • Primary proper motion DEC: -42
  • Secondary proper motion RA: 37
  • Secondary proper motion DEC: -42
  • Durchmusterung: +09 4743
  • Notes: N
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