Mark RennertSpecial Public Star Night – Friday, June 19, 2026
Little Thompson Observatory
Doors Open: 7:00 | Guest Speaker 7:30 | Observing at LTO: 7:00-10:00
Rethinking how life developed on Earth: Evidence from asteroids
A special presentation by
Suzanne Metlay,
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Mark RennertSpecial Public Star Night – Friday, April 17, 2025
Little Thompson Observatory
Doors Open: 7:00 | Guest Speaker NA | Observing at LTO: 7:00-10:00
No Speaker this month
While we don’t have a speaker this month we will be open for you to come out and look through our large 24 inch Newtonian,
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Mark RennertSpecial Public Star Night – Friday, March 20, 2025
Little Thompson Observatory
Doors Open: 7:00 | Guest Speaker NA | Observing at LTO: 7:00-10:00
No Speaker this month
While we don’t have a speaker this month we will be open for you to come out and look through our large 24 inch Newtonian,
…
Mark RennertSpecial Public Star Night – Friday, January 16, 2026
Little Thompson Observatory
Doors Open: 7:00 | Guest Speaker 7:30 | Observing at LTO: 7:00-10:00
Webb, Roman and HabWorlds –
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Mark RennertOur apologies for the late notice but a portion of Berthoud is without power and the high winds are expected to continue through the evening.
We will try again next month.
Stay safe.
LTO Board
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Mark RennertSpecial Public Star Night – Friday, December 19, 2025
Little Thompson Observatory
Doors Open: 7:00 | Guest Speaker 7:30 | Observing at LTO: 7:00-10:00
Webb, Roman and HabWorlds –
…
Mark RennertSpecial Public Star Night – Friday, November 21, 2025
Little Thompson Observatory
Doors Open: 7:00 | Guest Speaker NA | Observing at LTO: 7:00-10:00
No Speaker this month
While we don’t have a speaker this month we will be open for you to come out and look through our large 24 inch Newtonian,
…
Mark RennertSpecial Public Star Night – Friday, October 24, 2024
Little Thompson Observatory
Doors Open: 7:00 | Guest Speaker NA | Observing at LTO: 7:00-10:00
No Speaker this month
While we don’t have a speaker this month we will be open for you to come out and look through our large 18 inch Cassegrain and 6 inch Astro-Physics telescopes.
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Mark RennertPublic Star Night – Friday, September 19, 2025
Little Thompson Observatory
Doors Open: 7:00PM | Guest Speaker 7:30PM | Observing at LTO: 8:30-10:00PM
String Theory Is Not Dead –
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Mark RennertPublic Star Night – Friday, August 15, 2025
Little Thompson Observatory
Doors Open: 7:00PM | Guest Speaker 7:30PM | Observing at LTO: 8:30-10:00PM
Insights from OSIRIS-REx and Asteroid Bennu: What Sample Return Has Revealed and Implications for Remote Measurements of Primitive Asteroids
A special presentation by
Victoria Hamilton,
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