21025+3146

  • Unique Name: 21025+3146ES 374AB
  • RA: 21 02 46.43
  • Dec: +31 45 24.1
  • Discoverer: ES
  • Discoverer Number: 374
  • Components: AB
  • First year: 1893
  • Last year: 2012
  • Observations: 9
  • First position angle: 139
  • Last position angle: 137
  • First separation: 25.3
  • Last separation: 26.8
  • Mag first component: 8.74
  • Mag second component: 11.31
  • Spectral type:
  • Primary proper motion RA: -17
  • Primary proper motion DEC: -1
  • Secondary proper motion RA: -4
  • Secondary proper motion DEC: -3
  • Durchmusterung: +31 4319
  • Notes:
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