20284+5430

  • Unique Name: 20284+5430STF2693
  • RA: 20 28 24.22
  • Dec: +54 30 05.4
  • Discoverer: STF
  • Discoverer Number: 2693
  • Components:
  • First year: 1830
  • Last year: 2009
  • Observations: 24
  • First position angle: 13
  • Last position angle: 12
  • First separation: 13.5
  • Last separation: 13.8
  • Mag first component: 8.17
  • Mag second component: 9.23
  • Spectral type: A0
  • Primary proper motion RA: 6
  • Primary proper motion DEC: 4
  • Secondary proper motion RA: 7
  • Secondary proper motion DEC: 5
  • Durchmusterung: +54 2356
  • Notes: N D
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