McMath-Hulbert Astronomical Society
PO Box 82455
Rochester MI 48308-2455


Phone: 248-494-8256 (Google Voice, leave message if nobody picks up)

The observatory is normally open to the public during our Open House events on the first Saturday of the month, 11AM-1PM. Members may join us on our weekly Saturday work days starting at 10AM.

2020-2021 Officers:

President: Marty Kunz,

Vice-President: Jim Shedlowsky,

Treasurer: Tom Hagen,

Secretary: Ken Redcap,

Other Directors: Ed Hendry, Kimball Williams, Ken McKenzie

Driving directions to MHO: The observatory is in the northwest Detroit metro area, just south of I-75 (Exit 84) and just west of the Great Lakes Crossing Mall in Auburn Hills. Proceed west from Baldwin Road onto North Lake Angelus Road for about a half mile. Ours is the first driveway on the left (south) side of North Lake Angelus Road.