20499+1255

  • Unique Name: 20499+1255HJ 1577
  • RA: 20 49 54.46
  • Dec: +12 55 08.1
  • Discoverer: HJ
  • Discoverer Number: 1577
  • Components:
  • First year: 1828
  • Last year: 2010
  • Observations: 12
  • First position angle: 256
  • Last position angle: 246
  • First separation: 12.0
  • Last separation: 9.2
  • Mag first component: 8.91
  • Mag second component: 9.4
  • Spectral type: G0
  • Primary proper motion RA: 26
  • Primary proper motion DEC: 2
  • Secondary proper motion RA: 32
  • Secondary proper motion DEC: 3
  • Durchmusterung: +12 4474
  • Notes:
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