18154+5720

  • Unique Name: 18154+5720HDS2577
  • RA: 18 15 21.73
  • Dec: +57 20 08.3
  • Discoverer: HDS
  • Discoverer Number: 2577
  • Components:
  • First year: 1991
  • Last year: 2013
  • Observations: 9
  • First position angle: 139
  • Last position angle: 307
  • First separation: 0.2
  • Last separation: 0.2
  • Mag first component: 8.93
  • Mag second component: 9.56
  • Spectral type: K0
  • Primary proper motion RA: 18
  • Primary proper motion DEC: -65
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +57 1856
  • Notes: O
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