20406+2156

  • Unique Name: 20406+2156A 2795
  • RA: 20 40 35.78
  • Dec: +21 55 37.4
  • Discoverer: A
  • Discoverer Number: 2795
  • Components:
  • First year: 1914
  • Last year: 1995
  • Observations: 36
  • First position angle: 219
  • Last position angle: 248
  • First separation: 0.2
  • Last separation: 0.2
  • Mag first component: 7.87
  • Mag second component: 8.41
  • Spectral type: B9.5IV-V
  • Primary proper motion RA: 14
  • Primary proper motion DEC: -10
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +21 4318
  • Notes:
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