MAS General Meetings
Our next General meeting will be on
October 21st
at 8PM at the Observatory.
Public Open House
Our next open house will be
October 18th, Friday.
Focal Point Newsletter
Meetings & Calendar
Public Observing Night Schedule
Observatory Map & Directions
Signup for Astronomy News
MAS Observatory occupies 3 acres at 18850 W Observatory Rd in New Berlin, WI 53146
View the Observatory & Grounds
Open House Nights for 2024
We are pleased to announce we have established an Open House schedule for this year.
May 31 , 2024, 7:00-10:00PM
June 15, 2024, 1:00-4:00PM
July 13, 2024, 1:00-4:00PM
August 30, 2024, 6:00-10:00PM
September 27, 2024, 6:30-9:30PM
October 18, 2024, 5:30-9:30PM
Click/Tap here to sign up for our email reminders of upcoming Open House nights.
Astronomy Magazine: The Sky This Week
Stargazing Spring Sky Tour Summer Sky Tour Autumn Sky Tour |
Winter Sky Tour Constellations The Sky by Eye Star Hopping |
Stargazing Spring Sky Tour Summer Sky Tour Autumn Sky Tour |
Winter Sky Tour Constellations The Sky by Eye Star Hopping |
Beginner's Guide Getting Started Stellarium Asterisms Celestial Sphere Telescopes |
Using Telescope Solar System Deep Space Objects Double Stars Star Hopping Day and Time |
Beg Guide Get Started Stellarium Asterisms Cel Sphere Telescopes |
Using Telescope Solar System DSOs Double Stars Star Hopping Day and Time |
Beginner's Guide Getting Started Stellarium Asterisms Celestial Sphere Telescopes |
Using Telescope Solar System Deep Space Objects Double Stars Star Hopping Day and Time |