21129+4820

  • Unique Name: 21129+4820HJ 1625
  • RA: 21 12 48.44
  • Dec: +48 19 34.9
  • Discoverer: HJ
  • Discoverer Number: 1625
  • Components:
  • First year: 1828
  • Last year: 2003
  • Observations: 9
  • First position angle: 91
  • Last position angle: 72
  • First separation: 7.0
  • Last separation: 11.6
  • Mag first component: 11.28
  • Mag second component: 11.5
  • Spectral type:
  • Primary proper motion RA: 3
  • Primary proper motion DEC: -1
  • Secondary proper motion RA: 9
  • Secondary proper motion DEC: 22
  • Durchmusterung: +47 3335
  • Notes:
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