21495+4716

  • Unique Name: 21495+4716HJ 1698
  • RA: 21 49 30.29
  • Dec: +47 16 32.8
  • Discoverer: HJ
  • Discoverer Number: 1698
  • Components:
  • First year: 1828
  • Last year: 2003
  • Observations: 5
  • First position angle: 336
  • Last position angle: 322
  • First separation: 6.0
  • Last separation: 7.8
  • Mag first component: 9.86
  • Mag second component: 12.8
  • Spectral type:
  • Primary proper motion RA: 2
  • Primary proper motion DEC: 8
  • Secondary proper motion RA: -11
  • Secondary proper motion DEC: 19
  • Durchmusterung: +46 3455
  • Notes:
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