21288+4809

  • Unique Name: 21288+4809HJ 1651
  • RA: 21 28 52.84
  • Dec: +48 09 33.4
  • Discoverer: HJ
  • Discoverer Number: 1651
  • Components:
  • First year: 1828
  • Last year: 2011
  • Observations: 6
  • First position angle: 328
  • Last position angle: 333
  • First separation: 9.0
  • Last separation: 11.9
  • Mag first component: 10.48
  • Mag second component: 10.4
  • Spectral type:
  • Primary proper motion RA: -6
  • Primary proper motion DEC: -9
  • Secondary proper motion RA: -2
  • Secondary proper motion DEC: -4
  • Durchmusterung: +47 3424
  • Notes:
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