20574-5905

  • Unique Name: 20574-5905COO 241
  • RA: 20 57 22.44
  • Dec: -59 04 33.5
  • Discoverer: COO
  • Discoverer Number: 241
  • Components:
  • First year: 1914
  • Last year: 2000
  • Observations: 12
  • First position angle: 263
  • Last position angle: 260
  • First separation: 4.0
  • Last separation: 4.6
  • Mag first component: 8.5
  • Mag second component: 9.04
  • Spectral type: G2/5V
  • Primary proper motion RA: 30
  • Primary proper motion DEC: -56
  • Secondary proper motion RA: 12
  • Secondary proper motion DEC: -55
  • Durchmusterung: -59 7657
  • Notes:
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