20538+3723

  • Unique Name: 20538+3723SEI1299AB
  • RA: 20 53 47.35
  • Dec: +37 23 08.2
  • Discoverer: SEI
  • Discoverer Number: 1299
  • Components: AB
  • First year: 1896
  • Last year: 2012
  • Observations: 12
  • First position angle: 358
  • Last position angle: 356
  • First separation: 8.9
  • Last separation: 9.1
  • Mag first component: 9.04
  • Mag second component: 11.65
  • Spectral type: K0
  • Primary proper motion RA: -4
  • Primary proper motion DEC: -10
  • Secondary proper motion RA: -5
  • Secondary proper motion DEC: -6
  • Durchmusterung: +36 4305
  • Notes: N
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