20440+2253

  • Unique Name: 20440+2253GRV 374
  • RA: 20 44 00.56
  • Dec: +22 53 15.6
  • Discoverer: GRV
  • Discoverer Number: 374
  • Components:
  • First year: 1997
  • Last year: 2001
  • Observations: 3
  • First position angle: 173
  • Last position angle: 173
  • First separation: 44.9
  • Last separation: 44.9
  • Mag first component: 11.8
  • Mag second component: 14.0
  • Spectral type:
  • Primary proper motion RA: -13
  • Primary proper motion DEC: -8
  • Secondary proper motion RA: 9
  • Secondary proper motion DEC: -19
  • Durchmusterung:
  • Notes:
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