18306+2805

  • Unique Name: 18306+2805ES 476AB
  • RA: 18 30 36.44
  • Dec: +28 04 52.1
  • Discoverer: ES
  • Discoverer Number: 476
  • Components: AB
  • First year: 1907
  • Last year: 2003
  • Observations: 8
  • First position angle: 348
  • Last position angle: 347
  • First separation: 2.5
  • Last separation: 2.8
  • Mag first component: 11.0
  • Mag second component: 11.6
  • Spectral type: F5
  • Primary proper motion RA: 6
  • Primary proper motion DEC: -38
  • Secondary proper motion RA: 18
  • Secondary proper motion DEC: 21
  • Durchmusterung: +27 3041
  • Notes: N
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