21011-4907

  • Unique Name: 21011-4907SKF 765
  • RA: 21 01 07.42
  • Dec: -49 07 24.9
  • Discoverer: SKF
  • Discoverer Number: 765
  • Components:
  • First year: 1977
  • Last year: 2010
  • Observations: 8
  • First position angle: 340
  • Last position angle: 340
  • First separation: 64.7
  • Last separation: 64.5
  • Mag first component: 13.33
  • Mag second component: 15.37
  • Spectral type: M3.5
  • Primary proper motion RA: -310
  • Primary proper motion DEC: -251
  • Secondary proper motion RA: -283
  • Secondary proper motion DEC: -229
  • Durchmusterung:
  • Notes: