20300+4149

  • Unique Name: 20300+4149J 130
  • RA: 20 30 00.78
  • Dec: +41 48 44.4
  • Discoverer: J
  • Discoverer Number: 130
  • Components:
  • First year: 1910
  • Last year: 2005
  • Observations: 11
  • First position angle: 260
  • Last position angle: 265
  • First separation: 1.8
  • Last separation: 2.5
  • Mag first component: 10.26
  • Mag second component: 10.75
  • Spectral type:
  • Primary proper motion RA: 39
  • Primary proper motion DEC: 2
  • Secondary proper motion RA: -4
  • Secondary proper motion DEC: 0
  • Durchmusterung: +41 3778
  • Notes:
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