University of Wisconsin–Milwaukee

Planetarium Letterhead

Planetarium Calendar

Sign up to receive updates!



Join us on the Observing deck for this free program! Stargazing provides an opportunity for you to gaze through telescopes at the night sky. We will view the moon, planets, and other astronomical objects throughout the year. Donations are always appreciated!

Where: UWM Physics Building Observing deck*. Take the elevator at the east end of the Physics building to the 4th floor and continue left to the staircase that leads to the roof. Follow Stargazing signs.

*Note: The observing deck is not wheelchair accessible.

Please subscribe to the Stargazing mailing list for updates to avoid inconvenience in the event of a cancellation. If the temperature with wind chill is 0° F or below, observing will automatically be cancelled. (This mailing list is specifically for Stargazing. The email widget to the right is for our newsletter and other announcements.)

Stargazing/Observing Schedule

Join us and observe the night sky on the following dates:

Spring 2015:

January 14  (8:00-9:00 p.m.)
January 28 (8:00-9:00 p.m.)
February 2-5 (8:00-9:00 p.m.) - BLITZ WEEK
February 18 (8:00-9:00 p.m.)
March 11 (8:00-9:00 p.m.)
March 23-26 (8:00-9:00 p.m.) - BLITZ WEEK
April 8 (9:00-10:00 p.m.)
April 20-23 (9:00-10:00 p.m.) - BLITZ WEEK
May 6 (9:00-10:00 p.m.)

We can't wait to see you all at stargazing, but please do not arrive 30 minutes early for stargazing (you're encouraged to come 30 minutes early for Planetarium Friday night shows). Our staff is working to set up the area before the scheduled times and as it is dark out when we are able to observe, we cannot safely allow people onto the Observing deck until everything is set up. If you do find yourself here early, please enjoy our posters of the different astronomical objects found in space on the 4th floor stairwell landing until the starting time. We thank you in advanced for your understanding and cooperation as your safety and enjoyment are our top concerns. 

Donations are always appreciated!

Interested in some great Stargazing Apps?

Star Walk 2 (iOS)

Star Walk 2 is a great premium stargazing app. It costs $2.99 on the App Store but it comes with a variety of great features and is possibly the best looking stargazing app you can get. Just point your phone to the sky to locate or identify stars, constellations and planets. You can even scroll through time to see how these objects move across the sky.

Star Chart (iOS/Android)

Star Chart is a great free alternative to Star Walk 2. It doesn't come with quite as many features but it works just as well. It's a great tool for any aspiring astronomers out there and we definitely recommend giving it a try, especially since it won't cost you anything.

ISS Spotter (iOS)

This free 5-star rated app on Apple's App Store will track the location of the International Space Station (ISS). You are able to set an alarm that will notify you shortly before the station will pass overhead so you won't have to worry about missing it.

ISS Detector Satellite Tracker (Android)

This free app on the Google Play Store tracks the location of the International Space Station (ISS). You can set an alarm so it can notify you shortly before the ISS will pass overhead, as well as check if weather conditions are optimal for spotting the station.

SkyMap (Windows)

SkyMap for Windows phone is a great tool for aspiring astronomers. Just point your phone to the sky to learn more about stars, constellations and planets. The app costs $1.49 but has a free trial available to try out first.