21503-1812

  • Unique Name: 21503-1812UC 4579
  • RA: 21 50 15.14
  • Dec: -18 11 40.4
  • Discoverer: UC
  • Discoverer Number: 4579
  • Components:
  • First year: 1998
  • Last year: 1999
  • Observations: 2
  • First position angle: 170
  • Last position angle: 170
  • First separation: 60.3
  • Last separation: 60.2
  • Mag first component: 9.8
  • Mag second component: 16.1
  • Spectral type:
  • Primary proper motion RA: 152
  • Primary proper motion DEC: -66
  • Secondary proper motion RA: 152
  • Secondary proper motion DEC: -66
  • Durchmusterung:
  • Notes: V
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