20250+3034

  • Unique Name: 20250+3034HDS2921
  • RA: 20 25 02.55
  • Dec: +30 34 05.4
  • Discoverer: HDS
  • Discoverer Number: 2921
  • Components:
  • First year: 1991
  • Last year: 2009
  • Observations: 3
  • First position angle: 356
  • Last position angle: 356
  • First separation: 0.8
  • Last separation: 0.8
  • Mag first component: 8.1
  • Mag second component: 11.04
  • Spectral type: G2Ib-II
  • Primary proper motion RA: 7
  • Primary proper motion DEC: -7
  • Secondary proper motion RA: 4
  • Secondary proper motion DEC: -6
  • Durchmusterung: +30 4023
  • Notes:
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