21580+0556

  • Unique Name: 21580+0556STF2848
  • RA: 21 58 01.45
  • Dec: +05 56 25.3
  • Discoverer: STF
  • Discoverer Number: 2848
  • Components:
  • First year: 1777
  • Last year: 2013
  • Observations: 98
  • First position angle: 75
  • Last position angle: 56
  • First separation: 16.0
  • Last separation: 10.8
  • Mag first component: 7.21
  • Mag second component: 7.73
  • Spectral type: Am F2V
  • Primary proper motion RA: 12
  • Primary proper motion DEC: -12
  • Secondary proper motion RA: 22
  • Secondary proper motion DEC: -14
  • Durchmusterung: +05 4910
  • Notes: N D
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