21486+1440

  • Unique Name: 21486+1440HJ 1693
  • RA: 21 48 29.77
  • Dec: +14 39 35.1
  • Discoverer: HJ
  • Discoverer Number: 1693
  • Components:
  • First year: 1828
  • Last year: 2007
  • Observations: 7
  • First position angle: 310
  • Last position angle: 314
  • First separation: 6.0
  • Last separation: 11.7
  • Mag first component: 10.52
  • Mag second component: 10.54
  • Spectral type:
  • Primary proper motion RA: -29
  • Primary proper motion DEC: -22
  • Secondary proper motion RA: -43
  • Secondary proper motion DEC: -15
  • Durchmusterung: +13 4782
  • Notes:
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