20330+3144

  • Unique Name: 20330+3144ES 365CD
  • RA: 20 33 00.86
  • Dec: +31 44 33.6
  • Discoverer: ES
  • Discoverer Number: 365
  • Components: CD
  • First year: 1906
  • Last year: 2002
  • Observations: 3
  • First position angle: 288
  • Last position angle: 282
  • First separation: 2.5
  • Last separation: 2.7
  • Mag first component: 11.2
  • Mag second component: 12.4
  • Spectral type:
  • Primary proper motion RA: 60
  • Primary proper motion DEC: -17
  • Secondary proper motion RA: -8
  • Secondary proper motion DEC: 3
  • Durchmusterung:
  • Notes:
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