title: OGLE-2005-BLG-169L
text: # OGLE-2005-BLG-169L
  
  OGLE-2005-BLG-169L is a dim and distant magnitude 20 galactic bulge star located about 2,700 parsecs away in the constellation Sagittarius. If it is a main sequence star, then it is most likely a red dwarf with about half of the mass of the Sun. Other possibilities are a white dwarf star, or (less likely) a neutron star or black hole.
  
  ## Planetary system
  
  In 2006, an Uranus-mass extrasolar planet was detected by gravitational microlensing around this star.
  
  The OGLE-2005-BLG-169L planetary system :
  
  | Companion (in order from star) | Mass | Semimajor axis (AU) | Orbital period (days) | Eccentricity | Inclination | Radius |
  | - | - | - | - | - | - | - |
  | b | 0.041 $M_J$ | 2.7 | ~3300 | — | — | — |
  