20572-0612

  • Unique Name: 20572-0612GRF 4
  • RA: 20 57 03.53
  • Dec: -06 11 18.9
  • Discoverer: GRF
  • Discoverer Number: 4
  • Components:
  • First year: 1897
  • Last year: 2010
  • Observations: 5
  • First position angle: 24
  • Last position angle: 30
  • First separation: 12.5
  • Last separation: 13.1
  • Mag first component: 10.0
  • Mag second component: 11.0
  • Spectral type: K0
  • Primary proper motion RA: -9
  • Primary proper motion DEC: -1
  • Secondary proper motion RA: 5
  • Secondary proper motion DEC: 1
  • Durchmusterung: -06 5634
  • Notes: U
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