21345+4725

  • Unique Name: 21345+4725ABH 146AH
  • RA: 21 34 25.29
  • Dec: +47 25 12.7
  • Discoverer: ABH
  • Discoverer Number: 146
  • Components: AH
  • First year: 1987
  • Last year: 2003
  • Observations: 3
  • First position angle: 248
  • Last position angle: 247
  • First separation: 43.2
  • Last separation: 43.1
  • Mag first component: 9.94
  • Mag second component: 15.2
  • Spectral type: B8III
  • Primary proper motion RA: -1
  • Primary proper motion DEC: 1
  • Secondary proper motion RA: -8
  • Secondary proper motion DEC: -1
  • Durchmusterung:
  • Notes: U
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