21091+3822

  • Unique Name: 21091+3822SEI1417
  • RA: 21 09 05.34
  • Dec: +38 22 38.8
  • Discoverer: SEI
  • Discoverer Number: 1417
  • Components:
  • First year: 1895
  • Last year: 2002
  • Observations: 5
  • First position angle: 130
  • Last position angle: 139
  • First separation: 29.3
  • Last separation: 31.1
  • Mag first component: 12.25
  • Mag second component: 12.15
  • Spectral type:
  • Primary proper motion RA: 21
  • Primary proper motion DEC: 48
  • Secondary proper motion RA: -3
  • Secondary proper motion DEC: 7
  • Durchmusterung:
  • Notes: