20194+2457

  • Unique Name: 20194+2457GRV 330
  • RA: 20 19 26.54
  • Dec: +24 57 43.6
  • Discoverer: GRV
  • Discoverer Number: 330
  • Components:
  • First year: 1998
  • Last year: 2009
  • Observations: 4
  • First position angle: 148
  • Last position angle: 148
  • First separation: 47.3
  • Last separation: 47.3
  • Mag first component: 12.9
  • Mag second component: 13.6
  • Spectral type:
  • Primary proper motion RA: -15
  • Primary proper motion DEC: -23
  • Secondary proper motion RA: -17
  • Secondary proper motion DEC: -31
  • Durchmusterung:
  • Notes:
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