20210-1447

  • Unique Name: 20210-1447HJ 2948AD
  • RA: 20 21 00.67
  • Dec: -14 46 53.0
  • Discoverer: HJ
  • Discoverer Number: 2948
  • Components: AD
  • First year: 1891
  • Last year: 2000
  • Observations: 3
  • First position angle: 294
  • Last position angle: 292
  • First separation: 111.7
  • Last separation: 115.9
  • Mag first component: 3.15
  • Mag second component: 13.7
  • Spectral type: A0III
  • Primary proper motion RA: 45
  • Primary proper motion DEC: 7
  • Secondary proper motion RA: 15
  • Secondary proper motion DEC: -34
  • Durchmusterung:
  • Notes: N
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