20306+1540

  • Unique Name: 20306+1540GRV 346
  • RA: 20 30 39.61
  • Dec: +15 40 37.0
  • Discoverer: GRV
  • Discoverer Number: 346
  • Components:
  • First year: 2000
  • Last year: 2001
  • Observations: 3
  • First position angle: 11
  • Last position angle: 11
  • First separation: 66.1
  • Last separation: 66.1
  • Mag first component: 11.11
  • Mag second component: 12.61
  • Spectral type:
  • Primary proper motion RA: -12
  • Primary proper motion DEC: -37
  • Secondary proper motion RA: 1
  • Secondary proper motion DEC: -18
  • Durchmusterung:
  • Notes: