21437-6449

  • Unique Name: 21437-6449UC 4539
  • RA: 21 43 42.57
  • Dec: -64 48 58.7
  • Discoverer: UC
  • Discoverer Number: 4539
  • Components:
  • First year: 1998
  • Last year: 2000
  • Observations: 2
  • First position angle: 284
  • Last position angle: 284
  • First separation: 21.4
  • Last separation: 21.3
  • Mag first component: 16.0
  • Mag second component: 16.5
  • Spectral type:
  • Primary proper motion RA: -30
  • Primary proper motion DEC: -57
  • Secondary proper motion RA: -32
  • Secondary proper motion DEC: -55
  • Durchmusterung:
  • Notes: V
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