21209+2455

  • Unique Name: 21209+2455UC 4448
  • RA: 21 20 54.56
  • Dec: +24 55 25.8
  • Discoverer: UC
  • Discoverer Number: 4448
  • Components:
  • First year: 1997
  • Last year: 2001
  • Observations: 2
  • First position angle: 196
  • Last position angle: 196
  • First separation: 30.2
  • Last separation: 30.1
  • Mag first component: 16.3
  • Mag second component: 16.3
  • Spectral type:
  • Primary proper motion RA: -54
  • Primary proper motion DEC: 20
  • Secondary proper motion RA: -61
  • Secondary proper motion DEC: 52
  • Durchmusterung:
  • Notes: V
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