08307-4518

  • Unique Name: 08307-4518DON 257
  • RA: 08 30 43.89
  • Dec: -45 18 05.2
  • Discoverer: DON
  • Discoverer Number: 257
  • Components:
  • First year: 1929
  • Last year: 1991
  • Observations: 3
  • First position angle: 159
  • Last position angle: 140
  • First separation: 0.5
  • Last separation: 0.7
  • Mag first component: 10.93
  • Mag second component: 10.95
  • Spectral type:
  • Primary proper motion RA: -11
  • Primary proper motion DEC: 19
  • Secondary proper motion RA: -11
  • Secondary proper motion DEC: 19
  • Durchmusterung: -44 4481
  • Notes:
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