21507+5947

  • Unique Name: 21507+5947STI1058
  • RA: 21 50 39.38
  • Dec: +59 46 44.2
  • Discoverer: STI
  • Discoverer Number: 1058
  • Components:
  • First year: 1905
  • Last year: 2010
  • Observations: 3
  • First position angle: 221
  • Last position angle: 218
  • First separation: 4.0
  • Last separation: 3.0
  • Mag first component: 12.24
  • Mag second component: 12.8
  • Spectral type:
  • Primary proper motion RA: 13
  • Primary proper motion DEC: 22
  • Secondary proper motion RA: -28
  • Secondary proper motion DEC: -20
  • Durchmusterung:
  • Notes:
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