21220+2727

  • Unique Name: 21220+2727OSO 145
  • RA: 21 21 57.74
  • Dec: +27 27 10.3
  • Discoverer: OSO
  • Discoverer Number: 145
  • Components:
  • First year: 1994
  • Last year: 2002
  • Observations: 5
  • First position angle: 4
  • Last position angle: 357
  • First separation: 13.2
  • Last separation: 11.8
  • Mag first component: 10.51
  • Mag second component: 13.9
  • Spectral type: sdG0
  • Primary proper motion RA: 204
  • Primary proper motion DEC: 154
  • Secondary proper motion RA: -1
  • Secondary proper motion DEC: -2
  • Durchmusterung: +26 4136
  • Notes: N
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