21116-2307

  • Unique Name: 21116-2307HJ 5251
  • RA: 21 11 34.21
  • Dec: -23 06 46.0
  • Discoverer: HJ
  • Discoverer Number: 5251
  • Components:
  • First year: 1834
  • Last year: 2004
  • Observations: 31
  • First position angle: 307
  • Last position angle: 304
  • First separation: 5.5
  • Last separation: 8.9
  • Mag first component: 8.72
  • Mag second component: 9.23
  • Spectral type: F5
  • Primary proper motion RA: -8
  • Primary proper motion DEC: -10
  • Secondary proper motion RA: -12
  • Secondary proper motion DEC: -9
  • Durchmusterung: -2316753
  • Notes: D
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