20377-4520

  • Unique Name: 20377-4520UC 4239
  • RA: 20 37 43.47
  • Dec: -45 19 54.3
  • Discoverer: UC
  • Discoverer Number: 4239
  • Components:
  • First year: 1998
  • Last year: 1999
  • Observations: 2
  • First position angle: 226
  • Last position angle: 226
  • First separation: 11.9
  • Last separation: 11.9
  • Mag first component: 13.6
  • Mag second component: 14.0
  • Spectral type:
  • Primary proper motion RA: 17
  • Primary proper motion DEC: -80
  • Secondary proper motion RA: 12
  • Secondary proper motion DEC: -84
  • Durchmusterung:
  • Notes: V
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