19452+2055

  • Unique Name: 19452+2055STF2577AB
  • RA: 19 45 12.27
  • Dec: +20 54 50.3
  • Discoverer: STF
  • Discoverer Number: 2577
  • Components: AB
  • First year: 1825
  • Last year: 2013
  • Observations: 33
  • First position angle: 264
  • Last position angle: 261
  • First separation: 5.1
  • Last separation: 5.9
  • Mag first component: 8.43
  • Mag second component: 9.56
  • Spectral type: K0
  • Primary proper motion RA: -3
  • Primary proper motion DEC: -1
  • Secondary proper motion RA: -9
  • Secondary proper motion DEC: -3
  • Durchmusterung: +20 4258
  • Notes: D
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