20284+3007

  • Unique Name: 20284+3007OL 75
  • RA: 20 28 24.33
  • Dec: +30 07 27.2
  • Discoverer: OL
  • Discoverer Number: 75
  • Components:
  • First year: 1919
  • Last year: 1991
  • Observations: 2
  • First position angle: 135
  • Last position angle: 136
  • First separation: 1.4
  • Last separation: 1.8
  • Mag first component: 11.5
  • Mag second component: 12.08
  • Spectral type:
  • Primary proper motion RA: -6
  • Primary proper motion DEC: -2
  • Secondary proper motion RA: -6
  • Secondary proper motion DEC: -2
  • Durchmusterung:
  • Notes: N