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Observing Facilities, Sites

Cherry Grove Observatory

70 miles SSE of Twin Cities
(Lat: 44.19675 Lon: -92.86244)

Overview

The Minnesota Astronomical Society owns a small parcel of land in Goodhue County  known as "Cherry Grove".  It is the Society's "dark sky" site.

Cherry Grove is ideal for experienced amateur astronomers, particularly those interested in astrophotography, CCD imaging or observing projects requiring maximum sky darkness.

Directions

Cherry Grove is located south of the Twin Cities.  It is in Goodhue County, about 20 miles south of Cannon Falls. 

To reach Cherry Grove, head south on Highway 52. On 52 about six miles south of Cannon Falls, and just past the Edgewood Inn, is a large green highway sign for Goodhue County Rd. 1 "WEST". Turn right, and follow County 1 straight south for about sixteen miles until you arrive at a "T" intersection. The observatory is immediately at your right, nestled in the shoulder of the "T". 

The Cherry Grove address is  8485 520th St. Kenyon Mn 55946.  (520th street is Dodge County A.)

[Click on map to enlarge]

Facilities

Parking:  There is limited parking space on the property.  Parking on the shoulder of County Road 1 is an option.

Restrooms:  There is a rustic outhouse on western edge of the property.

Observatory:  There is a roll-off roof observatory building that shelters a 16" newtonian reflector.

Warming:  There is a one-room warming house with electrical heat.  Keys for the warming house are available to all MAS members.  Contact the Society's secretary to request a key.

Electrical:  There are electrical outlets on the exterior of the warming house.  They are controlled by a breaker box inside the warming house, so a key is needed to use the electricity.

Concrete Pad:  A concrete pad is available.

Access

The Cherry Grove site is available 24 hours a day.  Keys, available to any MAS member, are required to use the observatory building, the warming house and the outdoor electrical outlets.

[Note:  Visitors who have no experience attending a star party in a "dark-sky" location like Cherry Grove or who seek detailed advice or answers to their questions may be more comfortable attending public viewing nights at our Onan Observatory at Baylor Regional Park.  The observatory is always open on its scheduled public nights and staffed with volunteers ready and willing to help. (See http://www.mnastro.org/onan for a schedule of public events and directions to the observatory.)]

Site Manager Contact Information

For further  information about Cherry Grove or to help with its upkeep and development, contact MAS member Vic Heiner (HeinerV@aol.com), the location's site manager.

Photographs

cgofull.jpg (13774 bytes)
Observing Field
cgowarming.jpg (18133 bytes)
Warming House

Observatory & Warming House

All photos courtesy of B. Huset
Click on images to enlarge

 

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