17490+4722

  • Unique Name: 17490+4722BVD 256
  • RA: 17 49 01.83
  • Dec: +47 22 01.2
  • Discoverer: BVD
  • Discoverer Number: 256
  • Components:
  • First year: 1998
  • Last year: 1998
  • Observations: 1
  • First position angle: 239
  • Last position angle: 239
  • First separation: 25.4
  • Last separation: 25.4
  • Mag first component: 11.8
  • Mag second component: 18.0
  • Spectral type:
  • Primary proper motion RA: -34
  • Primary proper motion DEC: 64
  • Secondary proper motion RA: -34
  • Secondary proper motion DEC: 64
  • Durchmusterung:
  • Notes: V
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