21300-0637

  • Unique Name: 21300-0637BRT 517
  • RA: 21 30 02.41
  • Dec: -06 36 40.3
  • Discoverer: BRT
  • Discoverer Number: 517
  • Components:
  • First year: 1892
  • Last year: 2001
  • Observations: 2
  • First position angle: 209
  • Last position angle: 207
  • First separation: 3.5
  • Last separation: 4.3
  • Mag first component: 10.1
  • Mag second component: 11.4
  • Spectral type: K0
  • Primary proper motion RA: 8
  • Primary proper motion DEC: -13
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: -07 5575
  • Notes:
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