Prairie Grass Observatory Campus
Open House Schedule
We're looking forward to your joining us again to share and enjoy the night sky.  Come out and join us on one of our scheduled nights out.
2025 SCHEDULE
Day
Date
Time
Moon Rise/Set
Fri
April 25
9:00
Sets 5:33 PM
Sat.
May 31
9:30
Sets 12:52 AM
Sat.
June 21
9:45
Sets 4:40 PM
Tues. - Thur.
July 22-24
See Below *
Sets 9:43 PM
Fri - Sun
July 25-27
See Below *
Sets 10:02 PM
Fri
August 22
9:00
Sets 8:29 PM
Sat
Sept 20
8:30
Sets 6:34 PM
Sat.
Oct 25 See Below **
5:00
Sets 8:22 PM
All times are Eastern Daylight Time.

Note:  Open house is canceled if sky is cloudy, raining, or snowing
PGO is used by other astronomy groups in our area...

Wabash Valley Astronomical Society schedule is located here.

Indiana Astronomical Society has there schedule located here.

Muncie Astronomical Group has there schedule located here.

1) We will have the Indiana Family Star Party from July 22-27.  General public are welcome Friday and Saturday evenings.

** Camp Cullom Chili Supper and Star Gazing - October 25 chili will be served from 4:30 to about 7:00 and observing (weather permitting) starting about 7:00.