21225+5504

  • Unique Name: 21225+5504HJ 1642
  • RA: 21 22 31.50
  • Dec: +55 03 17.9
  • Discoverer: HJ
  • Discoverer Number: 1642
  • Components:
  • First year: 1828
  • Last year: 2003
  • Observations: 6
  • First position angle: 178
  • Last position angle: 209
  • First separation: 13.0
  • Last separation: 34.3
  • Mag first component: 10.15
  • Mag second component: 11.9
  • Spectral type:
  • Primary proper motion RA: 107
  • Primary proper motion DEC: 82
  • Secondary proper motion RA: 5
  • Secondary proper motion DEC: 5
  • Durchmusterung: +54 2526
  • Notes:
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