Du Quoin.
The definitive guide to dark skies and celestial observation in Du Quoin, IL. Verified using National Park Service and NASA Night Sky Network Clubs data.
Quick Guide for Du Quoin
- Top Community Pick: Neckers Astronomy Observation Deck (~19.0 miles)
- Best Scientific Reading: Bortle 6.0 at Log Cabins
- Local Experts: Astronomical Association of Southern Illinois
- Verified Observations: 5 distinct spots
Stargazing in Du Quoin is surprisingly rewarding if you know exactly where to set up your tripod. While enthusiasts often gather at Neckers Astronomy Observation Deck for its accessibility, scientific audits conducted by the National Park Service at Log Cabins provide the most accurate reading of the regional sky quality, measuring at a Bortle 6.0. Atmospheric stability in the Du Quoin region is often influenced by local topography, which can help settle the air for high-magnification viewing.
The Best Times for Stargazing in Du Quoin
Since Du Quoin sits in a transitional light zone, viewing is best during the New Moon or after midnight when some commercial lighting is reduced.
Expert Tips for Du Quoin Observers
Before heading out to Neckers Astronomy Observation Deck, we recommend arriving during civil twilight to scout the terrain safely. For the best views here, try to observe targets when they are highest in the sky to minimize atmospheric interference. Local enthusiasts often frequent this spot, making it a great place to meet experienced observers. Regardless of your gear, allow 30 minutes for your eyes to fully dark-adapt.
Illinois Guide
Local Top Spots
Community-vetted locations known for clear horizons and accessibility for telescopes and astrophotography.
Neckers Astronomy Observation Deck
" Standard Advice: Dress in layers as temperatures drop quickly after sunset. Use a red-light flashlight to preserve your night vision. "
SIU Carbondale Neckers Lawn
" Standard Advice: Dress in layers as temperatures drop quickly after sunset. Use a red-light flashlight to preserve your night vision. "
SIU Carbondale University Farms Astronomy Observation Area - parking at campus lot #63
" Astronomy & Science Activities Learn about the Sun, our night sky, telescopes, astrophotography and current NASA sponsored research at SIU. Special Activity: Voyage to the Moon Walk from Earth to the Moon! "
Gateway Arch
" There will be free telescope viewing provided by volunteers from the St. Call 314-655-1704 that evening for an update if you aren't sure about the weather., 'Check out the stars on the Gateway Arch Entrance Plaza! "
McDonnell Planetarium - Forest Park
" 'SLSC Solar Public Telescope Viewing at McDonnell Planetarium, weather permitting, the St Louis Astronomical Society and the Science Center will set up telescopes outdoors to view the Sun and be on-hand to answer your questions. The telescopes will be set up right outside the McDonnell Planetarium building. "
NPS Sky Measurements
Instrumented readings from the National Park Service Night Sky Program, providing the most accurate SQM and Bortle classifications.
Log Cabins
Fort Donelson NB
"SQM of 20.47 at 2035 local time. Only fair transparency and seeing. Some fast moving clouds. High humidity. Milky Way visible from 20 degrees above north horizon. Great rift visible, Saggitarius cloud not easily visible, Scutum cloud not visible. Milky Way about 10-12 degrees wide, but faint and no fine details. To the NW a blue white light dome easily seen. Due East is the Clarksville lightdome almost 25 degrees high and 15 degrees wide. Core is bright. Adjacent to the light dome is a spotlight (which we determined was coming from the cemetary here in FODO park). To the West and Southwest is another lightdome fainter than Clarksville, but brighter than the Milky Way"
Houchin's Field
Mammoth Cave NP
"A very calm, humid and clear night. Dewfall occurred during data collection, however dew heater prevented lens fog. Multiple light domes evident from site, as well as a continuous glow along horizon in all directions. Airglow was present. Andromeda galaxy easily visible, Beehive (Pegasus) visible with medium effort. Prominent dust lanes in Milky Way visible at zenith, but not below ~50 degrees. Limiting magnitude found in Pegasus."
International Dark Sky Parks
Premier locations certified for their exceptional dark sky quality and commitment to light pollution mitigation.
Stacy Park
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Local Astronomy Clubs
Connect with experts and fellow enthusiasts through local astronomical societies and community groups.