05557+3127

  • Unique Name: 05557+3127SEI 440
  • RA: 05 55 42.07
  • Dec: +31 27 07.1
  • Discoverer: SEI
  • Discoverer Number: 440
  • Components:
  • First year: 1899
  • Last year: 2007
  • Observations: 6
  • First position angle: 333
  • Last position angle: 333
  • First separation: 14.3
  • Last separation: 14.0
  • Mag first component: 12.07
  • Mag second component: 12.55
  • Spectral type:
  • Primary proper motion RA: 1
  • Primary proper motion DEC: -2
  • Secondary proper motion RA: 0
  • Secondary proper motion DEC: -5
  • Durchmusterung:
  • Notes: