20007+5540

  • Unique Name: 20007+5540STI2492
  • RA: 20 00 40.15
  • Dec: +55 39 25.5
  • Discoverer: STI
  • Discoverer Number: 2492
  • Components:
  • First year: 1909
  • Last year: 2003
  • Observations: 3
  • First position angle: 144
  • Last position angle: 154
  • First separation: 4.5
  • Last separation: 3.9
  • Mag first component: 11.8
  • Mag second component: 12.4
  • Spectral type:
  • Primary proper motion RA: 4
  • Primary proper motion DEC: 23
  • Secondary proper motion RA: -1
  • Secondary proper motion DEC: 19
  • Durchmusterung:
  • Notes:
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