21421+1328

  • Unique Name: 21421+1328LDS4904
  • RA: 21 42 08.54
  • Dec: +13 28 44.3
  • Discoverer: LDS
  • Discoverer Number: 4904
  • Components:
  • First year: 1960
  • Last year: 2000
  • Observations: 3
  • First position angle: 344
  • Last position angle: 343
  • First separation: 22.0
  • Last separation: 22.9
  • Mag first component: 16.87
  • Mag second component: 18.15
  • Spectral type:
  • Primary proper motion RA: 330
  • Primary proper motion DEC: -93
  • Secondary proper motion RA: 331
  • Secondary proper motion DEC: -102
  • Durchmusterung:
  • Notes: N
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