02157+6740

  • Unique Name: 02157+6740SHY 10BC
  • RA: 02 15 41.29
  • Dec: +67 40 37.3
  • Discoverer: SHY
  • Discoverer Number: 10
  • Components: BC
  • First year: 1991
  • Last year: 1999
  • Observations: 3
  • First position angle: 177
  • Last position angle: 177
  • First separation: 999.9
  • Last separation: 999.9
  • Mag first component: 9.36
  • Mag second component: 11.1
  • Spectral type: F2
  • Primary proper motion RA: -4
  • Primary proper motion DEC: -4
  • Secondary proper motion RA: -2
  • Secondary proper motion DEC: -4
  • Durchmusterung:
  • Notes: NV
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