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Madison Metropolitan School District

Telescope Loan or Rental Program

Sorry, but our telescope loan program is closed for the summer of 2022 due to building renovations. 


Due to the coronavirus (COVID-19), special procedures are in place to protect you and the school/planetarium staff. Please read carefully below.

Moon photo taken with phone through telescope
Photo of Jupiter and its moons taken with a phone through a telescope
Photo of the Moon taken with a phone looking through a telescope

Photos taken with a smart phone looking through the eyepiece of our telescopes.
(click for larger image)

The planetarium has telescopes available for loan/rent. We have simple manually pointed telescopes (6" Orion XT6 Dobsonian; photo below right) which are easy to use. We can show you how to use one and let you have it for up to two weeks. We also have one 8" Dobsonian telescope (less portable, heavier, but more light gathering power).

Telescope sizes:  The telescopes are fairly large, so before you consider borrowing/renting one of our telescopes.

  • 6" Dobsonians:  (XT6-1, XT6-2, XT6-3, XT6-4)
    Tube and base attached together:  53” x 19” x 19”
    Base alone:  27” x 19” x 19”
    Tube alone:  47” x 12” x 12”
    Weight:  35 pounds
  • 8" Dobsonian: (XT8)
    Tube and base attached together:  20" x 20" x 53"
    Base alone:  20" x 20" x 26"
    Tube alone:  15" x 15" x 48"
    Weight:  base = 21 pounds, tube = 20 pounds, combined = 41 pounds

Fee: no charge for City of Madison residents and Madison teachers; $5 for non-Madison users.

Other Telescopes:  We also have other telescopes which have been donated to the planetarium that we offer as a way to try different styles of telescopes before you purchase a telescope. These telescopes are not for beginners. They require more training and experience, and are not as easy to transport. They include a Meade 10" Schmidt-Cassegrain and a Celestron CPC 8" Goto Schmidt-Cassegrain. 

If you are interested in borrowing a telescope...

Reservations:  You must reserve a telescope ahead of time. The Telescope Loan Calendar shows the reservations we currently have for other people. Check the calendar to find a time when we have the telescope you want available. We usually loan telescopes out for two weeks.

XT6-1, XT6-2, XT6-3, XT6-4, XT8, SCT10, and CPC8 are the ID numbers we use for the loaner telescopes.

Please check the Telescope Loan Calendar to find an opening, and then fill out the Telescope Loan Reservation Request Form

We will respond to your request via e-mail.

Parking:  When picking up or dropping off a telescope, please try to use one of the Itinerant Parking spots on the west (Gammon Rd.) side of the building near the Memorial HS electronic sign.

Due to the coronavirus (COVID-19), special procedures are in place for telescope pick-up and drop-off. Please read all of the information below.

COVID-19 Pick-up Procedures

Telescopes have been wiped down with alcohol wipes, and the eyepieces and smaller parts that can't be wiped down have been sanitized in a UVC light box.

Before coming to pick up the telescope, please watch this YouTube video to learn where to park, how to use the telescope, and how to carry and transport your telescope.

At your designated pick-up time, come to the exterior doors closest to the planetarium sign on the west side of Memorial High School on the Gammon Road side of the building. You DO NOT need to enter the building. Your telescope will be waiting for you outside the building by those doors (entrance #4).

When you drop off the telescope at your designated time, please bring the telescope to the same doors and wait for the planetarium staff to arrive and wave you off. We will come out after you have backed away to a safe distance.

Thank you for your understanding and cooperation.

If you have questions, contact Geoff Holt:


Star Charts: Maps of the sky are very helpful for observing. has an excellent star chart which is available for free year-round and is suitable for printing. To print a map of the sky in Madison, Wisconsin right now, or at a time not shown on our star chart above, try Heavens-Above's Interactive Star Chart.

Planetarium apps: My favorite app for finding things in the sky, or getting more information about them, is SkySafari. It's available for iOS and Android.

Jupiter: To figure out which moons you are seeing, check out this web interface, or try Sky & Telescope's iOS mobile app called JupiterMoons

Saturn: To figure out which moons you are seeing, check out this web simulation, or try Sky & Telescope's iOS mobile app called SaturnMoons.

Moon: For observing the Moon in a telescope, it's nice to have a map. An excellent FREE iOS app to consider is Moon Globe. Moon Atlas 3D is a good option for Android users. has a nice Moonrise/Moonset Calendar system.

Weather: Our favorite sources for predicting cloud cover are Weather Underground, the Clear Sky Chart, and Clear Outside. (These links are set for Madison, but you can set those sites for any location. Mobile apps are also available.)

Astronomy Club: The Madison Astronomical Society (MAS) holds monthly meetings with speakers on various astronomy topics. Their members range from beginners to advanced amateurs who are doing astronomical research. They are open to beginners and welcome people to come to their meetings as guests.