Distance
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Chart | Preview
color key | Light
Pollution | Prov/State | Comments/Links |
| 0 | |
|
Claustonberry Observatory |
 |
|
Illinois |
A private observatory near Marengo. |
| 3 | N |
|
Marengo |
 |
|
Illinois |
|
| 11 | NE |
|
Woodstock |
 |
|
Illinois |
|
| 14 | SW |
|
Kirkland |
 |
|
Illinois |
|
| < 15 | |
|
Blackhawk Observatory |
 |
|
Illinois |
A private observatory. |
| 16 | E |
|
Crystal Lake |
 |
|
Illinois |
|
| 18 | NW |
|
Caledonia |
 |
|
Illinois |
|
| 20 | S |
|
De Kalb |
 |
|
Illinois |
Home of the Davis Hall Observatory at Northern Illinois University. |
| 20 | SE |
|
Lily Lake Observatory |
 |
|
Illinois |
A private observatory near the town of Lilly Lake. |
| 21 | SE |
|
U-46 Planetarium |
 |
|
Illinois |
Elgin School District Planetarium in Elgin. |
| 22 | SE |
|
OneDarkSky.com Observation Site #1 |
 |
|
Illinois |
A clearing off of Cobblers Crossing, in Elgin. Site of public star parties held by OneDarkSky.com. |
| 24 | E |
|
Barrington Hills |
 |
|
Illinois |
A town in Cook county. Site of International Year of Astronomy events. |
| 24 | NW |
|
Astro-Physics |
 |
|
Illinois |
Observing site of telescope maker Astro-Physics Inc. |
| 24 | SE |
|
Hickory Knolls Discovery Center |
 |
|
Illinois |
An environmental education center located in James O. Breen Community Park in St Charles. Also site of star parties held by OneDarkSky.com. |
| 25 | N |
|
Yerkes Observatory |
 |
|
Wisconsin |
Observatory in Williams Bay. |
| 25 | W |
|
Rockford |
 |
|
Illinois |
Home of the Rockford Amateur Astronomers. |
| 27 | E |
|
Lake Zurich |
 |
|
Illinois |
|
| 28 | NE |
|
Eagle Observatory |
 |
|
Wisconsin |
A private observatory near Eagle. |
| 28 | SE |
|
Peck Farm Park |
 |
|
Illinois |
Public viewing site for the Fox Valley Astronomical Society. In Geneva. |
| 29 | NW |
|
Big Cigar Astronomy |
 |
|
Illinois |
Club near South Beloit |
| 30 | E |
|
Smith Observing Site |
 |
|
Illinois |
Near Round Lake Beach and about 15 miles west of Waukegan. |
| 31 | E |
|
Northwest Suburban Astronomers |
 |
|
Illinois |
The NSA is active in the area of Palatine/Hoffman Estates. |
| 31 | SE |
|
TASS H (Droege) Observatory |
 |
|
Illinois |
An observatory of the Amateur Sky Survey project. Near Batavia. |
| 34 | W |
|
J. Weiskopf Observatory |
 |
|
Illinois |
Observatory with free public observing in Byron Forest Preserve District. |
| 35 | SE |
|
SWAOG Light Site |
 |
|
Illinois |
A public observing site of the South West Astronomy Observers Group. In Wheaton. |
| 36 | E |
|
Lincolnshire |
 |
|
Illinois |
Also covers Deerfield which is home of the Skokie Valley Astronomers . |
| 37 | NE |
|
Richard Bong State Recreation Area |
 |
|
Wisconsin |
Recreation Area near Burlington. Used by some members of the Racine Astronomical Society. |
| 39 | NW |
|
Janesville |
 |
|
Wisconsin |
|
| 39 | SE |
|
Lombard |
 |
|
Illinois |
Forecast also covers Glendale Hieghts, Elmhurst, Villa Park, Addison, and Glen Ellyn. |
| 39 | SE |
|
White Eagle Observatory |
 |
|
Illinois |
A private observatory near Naperville. |
| 39 | W |
|
Velveeta Valley Observatory |
 |
|
Illinois |
Aka VVO, a private observatory in Pecatonica. |
| 40 | NW |
|
Hawkeye Observatory |
 |
|
Illinois |
A private observatory. |
| 40 | S |
|
SWAOG Dark Site |
 |
|
Illinois |
A site of the South West Astronomy Observers Group in Yorkville. |
| 42 | SE |
|
Megamark Observatory |
 |
|
Illinois |
A private observatory. |
| 42 | SE |
|
NAA Observatory |
 |
|
Illinois |
An observatory of the Naperville Astronomical Association. Near Naperville. |
| 43 | E |
|
Glencoe |
 |
|
Illinois |
|
| 44 | E |
|
Morton Grove |
 |
|
Illinois |
Forcast also covers Glenview, Wilmette, Evanston, Skokie, Park Ridge, Niles, and Des Plaines. |
| 44 | N |
|
UW-Whitewater Observatory |
 |
|
Wisconsin |
Observatory of the University of Wisconsin, at Whitewater. In Whitewater. |
| 46 | S |
|
NAA Caton |
 |
|
Illinois |
A site of the Naperville Astronomical Association. A few miles from Newark, but 25 miles southwest of Naperville. |
| 47 | NE |
|
Modine Benstead Observatory |
 |
|
Wisconsin |
Observatory of the Racine Astronomical Society. |
| 48 | NE |
|
Kenosha |
 |
|
Wisconsin |
Home of the Kenosha Astronomy Club. |
| 49 | E |
|
Dearborn Observatory |
 |
|
Illinois |
Observatory of Northwestern University. |
| 50 | N |
|
Texas Yard Canon Observatory |
 |
|
Wisconsin |
A private observatory. |
| 50 | S |
|
Serena |
 |
|
Illinois |
A town in La Salle county. |
| 51 | SE |
|
The Little Red School House |
 |
|
Illinois |
A site used by the Chicago Astronomical Society. In Willow Springs. |
| 52 | S |
|
NAA Minooka |
 |
|
Illinois |
An observing site of the Naperville Astronomical Association. |
| 52 | SE |
|
Lockport |
 |
|
Illinois |
A town in Will county. |
| 53 | E |
|
Cricket Hill |
 |
|
Illinois |
Part of Lincoln Park. At Montrose Harbor. |
| 53 | SE |
|
Moraine Valley Community College Observatory |
 |
|
Illinois |
observatory of Moraine Valley Community College. |
| 54 | W |
|
Doug Firebaugh Observatory |
 |
|
Illinois |
A public observatory in Freeport, Illinois, partly funded by the Planetary Studies Foundation. |
| 55 | SE |
|
Chicago |
 |
|
Illinois |
Home of the Chicago Astronomical Society. |
| 56 | NE |
|
Racine |
 |
|
Wisconsin |
Home of the Racine Astronomical Society. |
| 56 | SE |
|
Lake Katherine Nature Center |
 |
|
Illinois |
Nature center in Palos Heights. Site of public observing sessions held by the Chicago Astronomical Society. |
| 57 | NE |
|
Franklin |
 |
|
Wisconsin |
In Milwaukee county. Near a BYA affiliate starparty site. |
| 58 | NW |
|
Yanna Research Station |
 |
|
Wisconsin |
Observatory site of the Madison Astronomical Society. Near Attica. |
| 59 | NW |
|
Monroe |
 |
|
Wisconsin |
A town in Green county. |
| 59 | SE |
|
The Lone Wolf Observatory |
 |
|
Illinois |
A private observatory near Oak Lawn |