05258+4138

  • Unique Name: 05258+4138COU2270
  • RA: 05 25 48.07
  • Dec: +41 37 35.7
  • Discoverer: COU
  • Discoverer Number: 2270
  • Components:
  • First year: 1984
  • Last year: 1991
  • Observations: 2
  • First position angle: 258
  • Last position angle: 257
  • First separation: 1.1
  • Last separation: 1.2
  • Mag first component: 10.29
  • Mag second component: 11.55
  • Spectral type: B5
  • Primary proper motion RA: 3
  • Primary proper motion DEC: -4
  • Secondary proper motion RA: 3
  • Secondary proper motion DEC: -4
  • Durchmusterung: +41 1179
  • Notes: