Distance
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Chart | Preview
color key | Light
Pollution | Prov/State | Comments/Links |
| 0 | |
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Peoria |
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|
Illinois |
Home of the Peoria Astronomical Society and the NorthMoor Observatory. |
| 16 | NW |
|
The Decker-Grebner-Van Zandt Observatory |
 |
|
Illinois |
Observatory maintained by the Peoria Astronomical Society. In Jubliee College State Park. |
| 30 | NE |
|
Lone Wolf Observatory |
 |
|
Illinois |
A private observatory near Varna. |
| 34 | SE |
|
Bloomington |
 |
|
Illinois |
A town in McLean county. |
| 34 | SE |
|
Sugar Grove Observatory |
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|
Illinois |
An observatory of the Twin City Amateur Astronomers. In the Sugar Grove Nature Center. |
| 36 | N |
|
Lake Thunderbird |
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|
Illinois |
A lake near Putnam. |
| 42 | S |
|
Stardust Observatory |
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|
Illinois |
A private observatory. |
| 45 | NW |
|
Knox College Observatory |
 |
|
Illinois |
Observatory at Knox College. |
| 48 | N |
|
Hennepin Canal Parkway State Park |
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|
Illinois |
State park used by some members of the Naperville Astronomical Association. |
| 49 | NE |
|
Streator |
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|
Illinois |
|
| 51 | NW |
|
Viking Observatory |
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|
Illinois |
A private observatory Near Galesburg. |
| 54 | NE |
|
Starved Rock State Park |
 |
|
Illinois |
State park. Used by some members of the Astronomical Society at the University of Illinois. Also home of Astrofest, a star party held by the Chicago Astronomical Society. |
| 54 | SW |
|
Site "M" |
 |
|
Illinois |
A site of the Sangamon Astronomical Society.Near Ashland. |
| 57 | W |
|
Adolphson Observatory |
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|
Illinois |
Observatory of Monmouth College in Monmouth. |
| 59 | S |
|
Lanphier Observatory |
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|
Illinois |
An observatory of the Sangamon Astronomical Society. Near Pleasant Plains. |
| 59 | W |
|
Macomb |
 |
|
Illinois |
|
| 62 | S |
|
Bojarzin Observatory |
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|
Illinois |
Near Springfield. |
| 63 | NE |
|
NAA Ransom |
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|
Illinois |
An observing site of the Naperville Astronomical Association. Near Ransom. |
| 63 | SE |
|
Decatur Area Astronomy Club |
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|
Illinois |
An observing site of the Decatur Area Astronomy Club at Friends Creek County Park. 20 miles NE of Decatur. |
| 64 | NW |
|
PACMO |
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|
Illinois |
An observing site of the Popular Astronomy Club. |
| 66 | N |
|
Green River State Wildlife Area |
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|
Illinois |
Link. |
| 68 | SE |
|
Decatur(IL) |
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|
Illinois |
Home of Requarth Observatory of Millikin University. Requarth Observatory is host of public observing nights. |
| 70 | S |
|
Chatham |
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|
Illinois |
|
| 71 | NE |
|
Serena |
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|
Illinois |
A town in La Salle county. |
| 73 | NW |
|
The Stellar Shed |
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|
Illinois |
A private observatory near Aledo. |
| 74 | NW |
|
Sunny Knoll Observatory |
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|
Illinois |
A private observatory in Port Byron. |
| 75 | NE |
|
NAA Minooka |
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|
Illinois |
An observing site of the Naperville Astronomical Association. |
| 76 | N |
|
Sterling |
 |
|
Illinois |
|
| 76 | SW |
|
Weinberg-King State Park |
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|
Illinois |
State park near Augusta. |
| 77 | E |
|
Stelle |
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|
Illinois |
A community in Rogers Township, IL |
| 79 | NE |
|
Braidwood Dark Sky Site |
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|
Illinois |
Near Gardner. |
| 82 | SE |
|
Champaign/Urbana Astronomical Society Observatory |
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|
Illinois |
An observatory of the CUAS. |
| 83 | NE |
|
NAA Caton |
 |
|
Illinois |
A site of the Naperville Astronomical Association. A few miles from Newark, but 25 miles southwest of Naperville. |
| 85 | NE |
|
SWAOG Dark Site |
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|
Illinois |
A site of the South West Astronomy Observers Group in Yorkville. |
| 86 | SW |
|
Winchester |
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|
Illinois |
|
| 86 | W |
|
Wever |
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|
Iowa |
|
| 87 | N |
|
Rutenbeck Observatory |
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|
Iowa |
Just west of Clinton. |
| 88 | E |
|
Middle Fork River Forest Preserve |
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|
Illinois |
Forest reserve and International Dark Sky Park near Penfield. Used by the Champaign Urbana Astronomical Society. |
| 88 | W |
|
John H. Witte Observatory |
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|
Iowa |
Observatory of the Southeast Iowa Astronomy Club. |
| 89 | SE |
|
Sullivan Observatory |
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|
Illinois |
A private observatory in Sullivan. |
| 91 | NE |
|
Prairie Skies Star Party |
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|
Illinois |
Star party held at Camp Shaw-Waw-Nas-See. |
| 91 | NW |
|
Muscatine |
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|
Iowa |
|
| 93 | S |
|
PICO |
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|
Illinois |
A private observatory near Pana. |
| 95 | E |
|
Bradley |
 |
|
Illinois |
Home of the Kankakee Area StarGazers. |
| 96 | NE |
|
De Kalb |
 |
|
Illinois |
Home of the Davis Hall Observatory at Northern Illinois University. |
| 96 | NE |
|
Megamark Observatory |
 |
|
Illinois |
A private observatory. |
| 96 | NW |
|
Dixon |
 |
|
Iowa |
Close to Menke and Jens-Wendt Observatories |
| 96 | SE |
|
Wolf Creek State Park |
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|
Illinois |
State park and site of public star parties held by the Sandusky Valley Amateur Astronomy Club (SVAAC). |
| 98 | NE |
|
Mount Jennings Observatory |
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|
Illinois |
A private observatory somewhere around Manteno. |
| 98 | SW |
|
Heavens Gate Farm Observatory |
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|
Illinois |
A private observatory near Beverly. Also home of the Two Rivers Spring Star Party. |
| 100 | N |
|
J. Weiskopf Observatory |
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|
Illinois |
Observatory with free public observing in Byron Forest Preserve District. |
| 101 | NE |
|
Lockport |
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|
Illinois |
A town in Will county. |
| 101 | NE |
|
White Eagle Observatory |
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|
Illinois |
A private observatory near Naperville. |
| 102 | NE |
|
Peck Farm Park |
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|
Illinois |
Public viewing site for the Fox Valley Astronomical Society. In Geneva. |
| 102 | NE |
|
NAA Observatory |
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|
Illinois |
An observatory of the Naperville Astronomical Association. Near Naperville. |
| 103 | NE |
|
TASS H (Droege) Observatory |
 |
|
Illinois |
An observatory of the Amateur Sky Survey project. Near Batavia. |
| 104 | N |
|
Kirkland |
 |
|
Illinois |
|
| 104 | NE |
|
Lily Lake Observatory |
 |
|
Illinois |
A private observatory near the town of Lilly Lake. |
| 104 | NE |
|
Peotone |
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|
Illinois |
|
| 105 | E |
|
Harvey Observatory |
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|
Illinois |
A private observatory. |
| 105 | NE |
|
Hickory Knolls Discovery Center |
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|
Illinois |
An environmental education center located in James O. Breen Community Park in St Charles. Also site of star parties held by OneDarkSky.com. |
| 107 | SE |
|
Walnut Point State Park |
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|
Illinois |
State park. Used by some members of the Astronomical Society at the University of Illinois and the Champaign Urbana Astronomical Society |
| 109 | W |
|
Pleiades Observatory |
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|
Missouri |
A private observatory in Canton. |
| 110 | E |
|
Danville |
 |
|
Illinois |
A town in Vermilion county. |
| 110 | SW |
|
Aero Observatory |
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|
Illinois |
A private observatory. |
| 111 | N |
|
Doug Firebaugh Observatory |
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|
Illinois |
A public observatory in Freeport, Illinois, partly funded by the Planetary Studies Foundation. |
| 111 | NE |
|
SWAOG Light Site |
 |
|
Illinois |
A public observing site of the South West Astronomy Observers Group. In Wheaton. |
| 111 | NW |
|
Timber City Productions Lookout |
 |
|
Iowa |
A private observing site. |
| 111 | SE |
|
Charleston |
 |
|
Illinois |
|
| 112 | E |
|
Willow Slough Fish and Wildlife Area |
 |
|
Indiana |
A wildlife managment area used by the South Side Astronomers. |
| 112 | N |
|
Rockford |
 |
|
Illinois |
Home of the Rockford Amateur Astronomers. |
| 112 | NE |
|
Our Prairie Sky |
 |
|
Illinois |
In Park Forest. |
| 112 | NE |
|
Tinley Park |
 |
|
Illinois |
A town in Cook county. |
| 113 | NE |
|
The Little Red School House |
 |
|
Illinois |
A site used by the Chicago Astronomical Society. In Willow Springs. |
| 113 | SW |
|
Gardner Camp |
 |
|
Illinois |
A not-for-profit camp with youth astronomy programs. |
| 114 | N |
|
Massbach Ridge |
 |
|
Illinois |
|
| 114 | NE |
|
Moraine Valley Community College Observatory |
 |
|
Illinois |
observatory of Moraine Valley Community College. |
| 115 | E |
|
Astro Acres |
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|
Indiana |
Future astronomy and telescope farm (or astronomy village). Near the town of Morocco,IN. |
| 115 | NE |
|
Lake Katherine Nature Center |
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|
Illinois |
Nature center in Palos Heights. Site of public observing sessions held by the Chicago Astronomical Society. |
| 115 | NE |
|
U-46 Planetarium |
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|
Illinois |
Elgin School District Planetarium in Elgin. |
| 115 | NW |
|
Iowa SkyNet Observatory |
 |
|
Iowa |
A private observatory near Washington, IA. |
| 115 | SW |
|
Gittins Observatory |
 |
|
Missouri |
A private observatory in Clarksville. |
| 115 | SW |
|
Hannibal |
 |
|
Missouri |
|
| 116 | N |
|
Velveeta Valley Observatory |
 |
|
Illinois |
Aka VVO, a private observatory in Pecatonica. |
| 116 | NE |
|
Claustonberry Observatory |
 |
|
Illinois |
A private observatory near Marengo. |
| 116 | NE |
|
Lombard |
 |
|
Illinois |
Forecast also covers Glendale Hieghts, Elmhurst, Villa Park, Addison, and Glen Ellyn. |
| 117 | NE |
|
OneDarkSky.com Observation Site #1 |
 |
|
Illinois |
A clearing off of Cobblers Crossing, in Elgin. Site of public star parties held by OneDarkSky.com. |
| 117 | NE |
|
Prairie State College |
 |
|
Illinois |
College in Chicago Heights. |
| 117 | NW |
|
Riverside |
 |
|
Iowa |
|
| 119 | NE |
|
Marengo |
 |
|
Illinois |
|
| 120 | N |
|
Blackhawk Observatory |
 |
|
Illinois |
A private observatory. |
| 120 | NE |
|
The Lone Wolf Observatory |
 |
|
Illinois |
A private observatory near Oak Lawn |