17118+4029

  • Unique Name: 17118+4029RDN 1
  • RA: 17 11 46.05
  • Dec: +40 29 01.5
  • Discoverer: RDN
  • Discoverer Number: 1
  • Components:
  • First year: 1998
  • Last year: 2008
  • Observations: 2
  • First position angle: 235
  • Last position angle: 234
  • First separation: 6.3
  • Last separation: 6.4
  • Mag first component: 15.3
  • Mag second component: 19.0
  • Spectral type: M4.5 L5
  • Primary proper motion RA: 229
  • Primary proper motion DEC: 61
  • Secondary proper motion RA: 256
  • Secondary proper motion DEC: 92
  • Durchmusterung:
  • Notes: N R
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