20129+3642

  • Unique Name: 20129+3642SEI1011
  • RA: 20 12 56.25
  • Dec: +36 42 17.9
  • Discoverer: SEI
  • Discoverer Number: 1011
  • Components:
  • First year: 1896
  • Last year: 2010
  • Observations: 5
  • First position angle: 260
  • Last position angle: 259
  • First separation: 6.4
  • Last separation: 6.8
  • Mag first component: 10.5
  • Mag second component: 11.0
  • Spectral type:
  • Primary proper motion RA: 4
  • Primary proper motion DEC: -5
  • Secondary proper motion RA: -8
  • Secondary proper motion DEC: -6
  • Durchmusterung:
  • Notes: