21152+3251

  • Unique Name: 21152+3251HEI 284AB
  • RA: 21 15 14.84
  • Dec: +32 50 08.7
  • Discoverer: HEI
  • Discoverer Number: 284
  • Components: AB
  • First year: 1982
  • Last year: 2012
  • Observations: 3
  • First position angle: 28
  • Last position angle: 27
  • First separation: 3.4
  • Last separation: 4.4
  • Mag first component: 11.3
  • Mag second component: 11.9
  • Spectral type:
  • Primary proper motion RA: 83
  • Primary proper motion DEC: 81
  • Secondary proper motion RA: 9
  • Secondary proper motion DEC: 19
  • Durchmusterung:
  • Notes:
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