MicroObservatory Robotic Telescope Network

image of Ben and Cecilia in Arizona

Welcome to the MicroObservatory Robotic Telescope Network
operated by the Harvard-Smithsonian Center for Astrophysics.

Explore
the Universe with
telescopes you
control over the
internet!

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Alert! We are upgrading our MicroObservatory websites this week. Users may experience some glitches. You can report any problems to MicroObservatory@cfa.harvard.edu, with a screenshot. Thank you for your patience.

MicroObservatory Access Portals

  • Observing With NASA logo/button
  • ExoLab logo/button
  • Legacy MicroObservatory logo/button
  • DIY Planet Search  logo/button