20416+5730

  • Unique Name: 20416+5730OSO 130AC
  • RA: 20 41 33.34
  • Dec: +57 29 40.3
  • Discoverer: OSO
  • Discoverer Number: 130
  • Components: AC
  • First year: 1994
  • Last year: 2003
  • Observations: 8
  • First position angle: 229
  • Last position angle: 233
  • First separation: 25.0
  • Last separation: 23.6
  • Mag first component: 10.16
  • Mag second component: 13.9
  • Spectral type: K0
  • Primary proper motion RA: -7
  • Primary proper motion DEC: -236
  • Secondary proper motion RA: -1
  • Secondary proper motion DEC: -5
  • Durchmusterung:
  • Notes: N
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