20022+3154

  • Unique Name: 20022+3154SEI 802
  • RA: 20 02 13.53
  • Dec: +31 53 50.7
  • Discoverer: SEI
  • Discoverer Number: 802
  • Components:
  • First year: 1893
  • Last year: 2002
  • Observations: 5
  • First position angle: 316
  • Last position angle: 313
  • First separation: 20.1
  • Last separation: 20.0
  • Mag first component: 10.11
  • Mag second component: 11.9
  • Spectral type: K2
  • Primary proper motion RA: 3
  • Primary proper motion DEC: 9
  • Secondary proper motion RA: -7
  • Secondary proper motion DEC: -4
  • Durchmusterung: +31 3899
  • Notes:
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