21146+3947

  • Unique Name: 21146+3947LDS2500
  • RA: 21 14 30.80
  • Dec: +39 47 28.6
  • Discoverer: LDS
  • Discoverer Number: 2500
  • Components:
  • First year: 1954
  • Last year: 2002
  • Observations: 3
  • First position angle: 355
  • Last position angle: 355
  • First separation: 14.0
  • Last separation: 14.5
  • Mag first component: 14.0
  • Mag second component: 14.6
  • Spectral type:
  • Primary proper motion RA: -76
  • Primary proper motion DEC: 7
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung:
  • Notes: I
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