Maury Lewin Observatory
Satellite imagery: Esri, Maxar, Earthstar Geographics
The Maury Lewin Memorial Astronomical Observatory is an active research facility located in Glendora, California.
About Maury Lewin Observatory
The observatory conducts real research work, including exoplanet observations, near-Earth object tracking, and comet monitoring. It has recorded observations of comets such as C/2022 E3 (ZTF), and its research output is indexed in the Nature Index, reflecting genuine scientific contributions from what is a relatively small facility.
Telescopes & research
Beyond tracking comets and near-Earth objects, the observatory contributes to the wider effort of monitoring exoplanets, work that ties into the broader search for worlds beyond our solar system.
Location & getting there
Maury Lewin Observatory is located in Glendora, California, in the North America region, in the foothills east of Los Angeles.
Visiting Maury Lewin Observatory
As a working research observatory, visiting arrangements are not widely publicised. Those interested in a visit should check current information online or with local Southern California astronomy groups before planning a trip.
See your named star from here
An observatory that tracks comets and distant exoplanets is a fitting place to think about your own corner of the sky. If you've named a star with Star Register, its coordinates are always available in our star catalogue.
Opening hours and public-visit programs vary by season. Check Google Maps for current times before you travel.







