12538+5440

  • Unique Name: 12538+5440STI2291
  • RA: 12 53 49.29
  • Dec: +54 40 31.0
  • Discoverer: STI
  • Discoverer Number: 2291
  • Components:
  • First year: 1917
  • Last year: 2003
  • Observations: 3
  • First position angle: 34
  • Last position angle: 28
  • First separation: 4.7
  • Last separation: 5.9
  • Mag first component: 12.5
  • Mag second component: 12.5
  • Spectral type:
  • Primary proper motion RA: -22
  • Primary proper motion DEC: -9
  • Secondary proper motion RA: 4
  • Secondary proper motion DEC: 20
  • Durchmusterung:
  • Notes:
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