05489+2101

  • Unique Name: 05489+2101BU 93BC
  • RA: 05 48 57.66
  • Dec: +21 00 43.7
  • Discoverer: BU
  • Discoverer Number: 93
  • Components: BC
  • First year: 1873
  • Last year: 2001
  • Observations: 10
  • First position angle: 160
  • Last position angle: 162
  • First separation: 2.0
  • Last separation: 6.1
  • Mag first component: 10.3
  • Mag second component: 12.1
  • Spectral type:
  • Primary proper motion RA: -2
  • Primary proper motion DEC: -6
  • Secondary proper motion RA: 5
  • Secondary proper motion DEC: -11
  • Durchmusterung:
  • Notes: N
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