20041+1704

  • Unique Name: 20041+1704BUP 202AF
  • RA: 20 04 06.47
  • Dec: +17 04 16.2
  • Discoverer: BUP
  • Discoverer Number: 202
  • Components: AF
  • First year: 1984
  • Last year: 2013
  • Observations: 5
  • First position angle: 308
  • Last position angle: 316
  • First separation: 142.7
  • Last separation: 141.3
  • Mag first component: 5.86
  • Mag second component: 11.6
  • Spectral type: G1V
  • Primary proper motion RA: -395
  • Primary proper motion DEC: -408
  • Secondary proper motion RA: 7
  • Secondary proper motion DEC: 5
  • Durchmusterung:
  • Notes: NU
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