19491+1720

  • Unique Name: 19491+1720BPM1638
  • RA: 19 49 07.00
  • Dec: +17 19 51.8
  • Discoverer: BPM
  • Discoverer Number: 1638
  • Components:
  • First year: 1988
  • Last year: 2001
  • Observations: 3
  • First position angle: 12
  • Last position angle: 12
  • First separation: 95.8
  • Last separation: 96.3
  • Mag first component: 15.64
  • Mag second component: 15.71
  • Spectral type:
  • Primary proper motion RA: 13
  • Primary proper motion DEC: -6
  • Secondary proper motion RA: 5
  • Secondary proper motion DEC: 13
  • Durchmusterung:
  • Notes: NV
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