10257-2659

  • Unique Name: 10257-2659B 198
  • RA: 10 25 41.48
  • Dec: -26 59 22.3
  • Discoverer: B
  • Discoverer Number: 198
  • Components:
  • First year: 1927
  • Last year: 1990
  • Observations: 3
  • First position angle: 129
  • Last position angle: 142
  • First separation: 0.3
  • Last separation: 0.2
  • Mag first component: 10.5
  • Mag second component: 10.7
  • Spectral type: F7V
  • Primary proper motion RA: -111
  • Primary proper motion DEC: 21
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: -26 7912
  • Notes: