02157+6740

  • Unique Name: 02157+6740ENG 10AB
  • RA: 02 15 42.55
  • Dec: +67 40 20.3
  • Discoverer: ENG
  • Discoverer Number: 10
  • Components: AB
  • First year: 1875
  • Last year: 2014
  • Observations: 31
  • First position angle: 109
  • Last position angle: 325
  • First separation: 62.4
  • Last separation: 25.6
  • Mag first component: 7.3
  • Mag second component: 9.36
  • Spectral type: K2V
  • Primary proper motion RA: 517
  • Primary proper motion DEC: -305
  • Secondary proper motion RA: -4
  • Secondary proper motion DEC: -4
  • Durchmusterung: +67 191
  • Notes: NL U
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