21302+3404

  • Unique Name: 21302+3404HJ 1652
  • RA: 21 30 13.70
  • Dec: +34 03 33.9
  • Discoverer: HJ
  • Discoverer Number: 1652
  • Components:
  • First year: 1828
  • Last year: 2010
  • Observations: 14
  • First position angle: 47
  • Last position angle: 26
  • First separation: 8.0
  • Last separation: 15.0
  • Mag first component: 10.25
  • Mag second component: 10.96
  • Spectral type:
  • Primary proper motion RA: 29
  • Primary proper motion DEC: -10
  • Secondary proper motion RA: 18
  • Secondary proper motion DEC: 24
  • Durchmusterung: +33 4280
  • Notes: L
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