MIT Wallace Astrophysical Observatory

Live view of sky from Wallace

All-Sky image refreshed every 4 minutes. Press Ctrl and F5 to force image refresh.

Night Sky Brightness

Sky quality meter (SQM-LE) updates sky brightness once per minute.

Current Observing Conditions

Live data from at Wallace Observatory from our SkyAlert weather sensor.

About

Established 1971

A teaching and research facility run by the planetary astronomy lab in the Department of Earth, Atmospheric, and Planetary Sciences (EAPS) at the Massachusetts Institute of Technology (MIT).