21100+4640

  • Unique Name: 21100+4640SMA 130
  • RA: 21 10 04.12
  • Dec: +46 39 22.7
  • Discoverer: SMA
  • Discoverer Number: 130
  • Components:
  • First year: 1895
  • Last year: 2003
  • Observations: 5
  • First position angle: 153
  • Last position angle: 147
  • First separation: 8.4
  • Last separation: 8.7
  • Mag first component: 10.69
  • Mag second component: 12.2
  • Spectral type:
  • Primary proper motion RA: -5
  • Primary proper motion DEC: -4
  • Secondary proper motion RA: -3
  • Secondary proper motion DEC: -2
  • Durchmusterung:
  • Notes:
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