21447-0003

  • Unique Name: 21447-0003CHE 317
  • RA: 21 44 44.43
  • Dec: -00 04 22.8
  • Discoverer: CHE
  • Discoverer Number: 317
  • Components:
  • First year: 1907
  • Last year: 2000
  • Observations: 3
  • First position angle: 224
  • Last position angle: 223
  • First separation: 28.6
  • Last separation: 29.2
  • Mag first component: 11.38
  • Mag second component: 14.1
  • Spectral type:
  • Primary proper motion RA: 4
  • Primary proper motion DEC: 2
  • Secondary proper motion RA: -2
  • Secondary proper motion DEC: -5
  • Durchmusterung:
  • Notes:
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