20057+0434

  • Unique Name: 20057+0434J 603
  • RA: 20 05 41.09
  • Dec: +04 33 39.1
  • Discoverer: J
  • Discoverer Number: 603
  • Components:
  • First year: 1911
  • Last year: 2007
  • Observations: 19
  • First position angle: 127
  • Last position angle: 126
  • First separation: 2.9
  • Last separation: 3.0
  • Mag first component: 10.72
  • Mag second component: 10.92
  • Spectral type: A5
  • Primary proper motion RA: -2
  • Primary proper motion DEC: 6
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +04 4339
  • Notes: D
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