If you are interested in working with exoplanets, these resources may be of assistance.

• Resources from Bruce Gary -
  Two very important tutorials on exoplanet observing by Bruce Gary.
• OGLE (Optical Gravitational Lensing Experiment) -
  The Optical Gravitational Lensing Experiment or OGLE is a Polish astronomical project based at the University of Warsaw that is chiefly concerned with discovering dark matter using the microlensing technique.
• MicroFUN (Microlensing Follow-Up Network) -
  MicroFUN is an informal consortium of observers dedicated to photometric monitoring of interesting microlensing events in the Galactic Bulge.