00204+1757

  • Unique Name: 00204+1757OSO 4
  • RA: 00 20 22.36
  • Dec: +17 57 05.7
  • Discoverer: OSO
  • Discoverer Number: 4
  • Components:
  • First year: 1994
  • Last year: 1998
  • Observations: 5
  • First position angle: 152
  • Last position angle: 158
  • First separation: 10.4
  • Last separation: 9.6
  • Mag first component: 13.83
  • Mag second component: 16.84
  • Spectral type:
  • Primary proper motion RA: 359
  • Primary proper motion DEC: -48
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung:
  • Notes: N
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