20122+3810

  • Unique Name: 20122+3810SEI 998
  • RA: 20 12 07.91
  • Dec: +38 08 57.0
  • Discoverer: SEI
  • Discoverer Number: 998
  • Components:
  • First year: 1896
  • Last year: 1997
  • Observations: 7
  • First position angle: 117
  • Last position angle: 104
  • First separation: 2.6
  • Last separation: 3.9
  • Mag first component: 11.3
  • Mag second component: 11.8
  • Spectral type: A5IV
  • Primary proper motion RA: -3
  • Primary proper motion DEC: -14
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +37 3817
  • Notes: N
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