02157+1657

  • Unique Name: 02157+1657GWP 284
  • RA: 02 15 39.60
  • Dec: +16 56 31.3
  • Discoverer: GWP
  • Discoverer Number: 284
  • Components:
  • First year: 1990
  • Last year: 1997
  • Observations: 2
  • First position angle: 219
  • Last position angle: 219
  • First separation: 8.7
  • Last separation: 8.4
  • Mag first component: 16.2
  • Mag second component: 17.5
  • Spectral type:
  • Primary proper motion RA: 64
  • Primary proper motion DEC: -54
  • Secondary proper motion RA: 76
  • Secondary proper motion DEC: -46
  • Durchmusterung:
  • Notes: NV
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