20041+1704

  • Unique Name: 20041+1704BUP 202AD
  • RA: 20 04 06.47
  • Dec: +17 04 16.2
  • Discoverer: BUP
  • Discoverer Number: 202
  • Components: AD
  • First year: 1908
  • Last year: 2013
  • Observations: 10
  • First position angle: 321
  • Last position angle: 3
  • First separation: 58.7
  • Last separation: 88.0
  • Mag first component: 5.86
  • Mag second component: 11.34
  • Spectral type: G1V
  • Primary proper motion RA: -395
  • Primary proper motion DEC: -408
  • Secondary proper motion RA: 7
  • Secondary proper motion DEC: 13
  • Durchmusterung:
  • Notes: NL