Clear Sky Chart

Charts within 300Km of the Green Ridge Observatory clear sky chart

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0 Green Ridge Observatory
 
Ontario   A private observatory near Ridgetown.
12S Rondeau Provincial Park
 
Ontario   A provincial park on Lake Erie, near Chatham.
21NE Rodney
 
Ontario  
27W Chatham
 
Ontario  
28NE Big Bend Observatory
 
Ontario   A private observatory of a member of the RASC London Centre.
35NW Oakdale
 
Ontario  
51NE Fingal Wildlife Centre
 
Ontario   FWC is a site used by the London RASC
51W Tilbury
 
Ontario  
62N Strathroy
 
Ontario  
65W Hallam Observatory
 
Ontario   An observatory of the RASC Windsor Centre. Near Comber.
67NE St. Thomas
 
Ontario  
68NE Weymouth Pines Observatory
 
Ontario   A private observatory near Middlesex Centre.
74SW Leamington
 
Ontario  
75NW Sarnia
 
Ontario   Home of the RASC Sarnia Centre.
76NE Springwater Conservation Area
 
Ontario   link
77SW Point Pelee National Park
 
Ontario   National Park and dark sky preserve.
79NE London
 
Ontario   Home of the RASC London Centre.
79W Lake St. Clair Metropark Observatory
 
Michigan   Future site of an observatory of Wayne State University located at Lake St. Clair Metropark.
80NE Hume Cronyn Observatory
 
Ontario   A observatory run by the Department of Physics and Astronomy of the University of Western Ontario.
83NE Purple Crow Lidar Facility
 
Ontario   Laser radar located at the Environmental Sciences Western Field Station of Western University.
85N G-2 Farms Observatory
 
Ontario   A private observatory.
85NW New Haven
 
Michigan   In Macomb county.
85W St. Clair Shores
 
Michigan  
88E Port Burwell Provincial Park
 
Ontario   Provincial park.
88N Lambton Shores
 
Ontario  
89N Port Franks
 
Ontario  
92S Eastlake
 
Ohio  
92SW Camp Cedarwin Scout Camp
 
Ontario   A scout camp in Essex county.
92W Windsor
 
Ontario   Home of the RASC Windsor Centre.
94NE Elginfield Observatory
 
Ontario   Observatory of the University of Western Ontario(UWO).
95NW Stargate Observatory
 
Michigan   Observatory of The Warren Astronomical Society. Located at Wolcott Mill Metropark.
97NW Black River Observatory
 
Michigan   A private observatory near Port Huron.
97NW Kenockee Observatory
 
Michigan  
98W Visual Reconstructions Observatory
 
Michigan   A private observatory in Sterling Heights.
99SE Madison
 
Ohio  
99W Detroit
 
Michigan   Home of the Dassault Systèmes Planetarium at the Detroit Science Center.
101SE Penitentiary Glen Reservation
 
Ohio   A Lake Metropark and home of the Kevin P. Clinton Wildlife Center. Also site of the Super Star Party. Near Kirtland.
102W Washington(MI)
 
Michigan   A town in Macomb county.
103SW Pelee Island
 
Ontario   Actually, the southernmost point in Canada at the Fish Point Provincial Park. The best spot for observing Omega Centauri from Canada.
104NE Pictor Observatory
 
Ontario   A private observatory near Ingersoll.
104NE Tillsonburg
 
Ontario   Aka Tilsonburg.
104S Cleveland
 
Ohio  
105S Walter E. Schuele Planetarium
 
Ohio   Planetarium of the Lake Erie Nature & Science Center with public observing programs. In Bay Village.
106NW Sirius Observatory
 
Michigan   A private observatory near Almont.
108W Troy Space Gazebo
 
Michigan   A private observatory used by some members of the Oakland Astronomy Club. In Troy.
109W Rochester Hills
 
Michigan  
110NW Blue Moon Observatory
 
Michigan   A private observatory near Mussey.
112NE Embro Observatory
 
Ontario   A private observatory near Embro.
112S Lorain
 
Ohio  
112W Hector J. Robinson Observatory
 
Michigan   AKA the Lincoln Park Observatory. Observatory of the Lincoln Park School System. Near Lincoln Park High School.
113SE Observatory Park
 
Ohio   Park of the Geauga Park District . Site of astronomical, geological and meteorlogical observatories. Affiliated with the Chagrin Valley Astronomical Society. In Montville township.
114SE Zeppy's Astronomical Observatory
 
Ohio   A private observatory somewhere around Chardon.
114W UM-Dearborn Observatory
 
Michigan   Observatory of the Dearborn Campus of the University of Michigan.
115W Addison Oaks Observatory
 
Michigan   Observatory of Oakland County Astronomy Club in Addison Oaks county park.
115W Cranbrook Institute of Science
 
Michigan   Museum of natural history with public observing. In Bloomfield Hills.
116SE SkyWatch Observatory
 
Ohio   A private obseratory near Hartsgrove.
116SW Collinsport Observatory
 
Ohio   A private observatory on Kelleys Island.
117S Burrell Memorial Observatory
 
Ohio   Observatory of Baldwin Wallace University.
117SE Indian Hill Observatory
 
Ohio   Observatory of the Chagrin Valley Astronomical Society
118W Lake Erie Metropark
 
Michigan   A Detroit Metro Park on the Lake Erie shore line south of Detroit. Check with the park before planning observing.
119E Long Point Provincial Park
 
Ontario   Provincial Park on lake Erie.
119NE Woodstock
 
Ontario  
120NE Delhi (ON)
 
Ontario  
120S Vermilion
 
Ohio   A town in Erie county.
120SE Conneaut
 
Ohio   Also covers Ashtabula.
121S Cosmic Orchard Observatory
 
Ohio   A private observatory near Columbia Station
122N SkyShed Observatories
 
Ontario   A manufacturer of observatories
122S Solon
 
Ohio   Used by some members of the Chagrin Valley Astonomical Society
122SE The Top Of The Sky Mini Observatory
 
Ohio   A private observatory.
123NW Seven Ponds
 
Michigan   Home of the Seven Ponds Astronomy Club. Near Dryden.
123W Livonia
 
Michigan  
124W McMath-Hulbert Observatory
 
Michigan   An observatory with public events. Near Lake Angelus.
125E Norfolk County
 
Ontario  
125SE Eldon Russell Park
 
Ohio   A county park near Burton.
126N Bayfield
 
Ontario   Centered on the field of the Bayfield Agricultural Society Grounds which is site of public star parties held by the West Coast Astronomers.
126NE Stratford
 
Ontario   Home of the Stratford Astronomy Group.
127E Long Point Observatory
 
Ontario   A commercial observatory, open to the public. Near Port Dover.
128NE CMOR
 
Ontario   The Canadian Meteor Orbit Radar. A meteor research station of the University of Western Ontario. Near Tavistock.
128S John D. Nielsen Observatory
 
Ohio   Observatory located on the Carlisle Reservation. Used for public observing by the The Black River Astronomical Society.
129SE Dorset Wilderness Area
 
Ohio   Wilderness area open to the public.
129W My-Spot Observatory
 
Michigan   A private observatory near West Bloomfield.
130S Oberlin
 
Ohio   Home of the Oberlin College Observatory and Oberlin Astronomy Club.
130SW Sandusky
 
Ohio  
131E Evergreen Observatory
 
Pennsylvania   A private observatory in Girard Township.
131NW Lamoria Springs Observatory
 
Michigan   A private observatory in Sandusky.
134S LaGrange
 
Ohio   Home of the The Black River Astronomical Society.
135E Simcoe
 
Ontario   Home of the North Shore Erie Amateur Astronomers.
136S Cuyahoga Valley National Park
 
Ohio   National park near Near Peninsula, OH.
136W Heavens View Observatory
 
Michigan   A private observatory near Ortonville.
137NE Spring Hill School Observatory
 
Ontario   A private observatory at the site of a former school. Near Drumbo Blandford-Blenheim.
137NW Kresge Environmental Education Center
 
Michigan   KEEC is an education center of Eastern Michigan Univserity. At Fish Lake.
137SE Hiram College
 
Ohio   College in Hiram
138W Plymouth Digital Observatory
 
Michigan   A private observatory in Plymouth.
139S Bath Nature Preseve
 
Ohio   Nature preserve and observing site of the Summit County Astronomy Club.
139W Novi Community Sports Park
 
Michigan   A park west of Northville. Used by some members of the Ford Amateur Astronomy Club.
140SW Monroe
 
Michigan  
141E Port Dover
 
Ontario  
142NE New Hamburg Observatory
 
Ontario   A private observatory.
143S Fishcreek Rd Observing Site
 
Ohio   Site of public astronomy events in Stow, Ohio.
144NE Monkton Observing Site
 
Ontario   A spot an the end of Line 58 near the town of Monkton. Used as an observing spot by the RASC Kitchener-Waterloo Centre.
145E Eureka Observatory
 
Pennsylvania   A private observatory.
145N Goderich
 
Ontario  
145NW Delaware Park
 
Michigan   County park of Sanilac County.
146E Mitchell Observatory
 
Pennsylvania   A private observatory.
146SE "Way The Held Out" Observatory
 
Pennsylvania   A private observatory near Conneautville.
146W Applewood Absurditory
 
Michigan   A private observatory, at least in spirit, near Ypsilanti.
146W Ypsilanti
 
Michigan  
147S CAA Observatory
 
Ohio   Observatory of the Cuyahoga Astronomical Association located at Letha House Park near Spencer.
148SW Trout Observatory
 
Ohio   A private observatory in Oak Harbor.
149E Erie
 
Pennsylvania   Home of the Mehalso Observatory of Penn State Erie.
150NE CMiller Observatory
 
Ontario   Near Brantford.
150SE Mahoning Valley Cortese Observatory
 
Ohio   Observatory of the Mahoning Valley Astronomical Society. Near Braceville.
150W Star Hoppers Observatory
 
Michigan   An observatory of Star Hoppers amateur astronomy group. Near Holly.
151NE Brantford
 
Ontario  
151S Eagle's Nest
 
Ohio   A private observatory near Akron.
152W GM Milford Proving Ground Softball Fields
 
Michigan   A private site used by the General Motors Astronomy Club.
153NE Hackbart Road Hill
 
Ontario   Also called Cross Hill. A spot on the side of Hackbart Road, 100 meters up from the radio tower. Used by some memebers of the RASC Kitchener-Waterloo Center. Near St. Clemens.
154W Island Lake State Recreation Area
 
Michigan   Centered on Spring Mill Pond in Island Lake Recreation Area. Used by the Ford Amateur Astronomy Club.
155SE Edinboro University Planetarium and Observatory.
 
Pennsylvania   Observatory and planetarium of Edinboro University.
155W Ann Arbor
 
Michigan   Home of of the Detroit Observatory and the Angel Hall Observatory. Both are observatories of the University of Michican.
156S Wadsworth Observatory
 
Ohio   A private observatory in Wadsworth.
157W Fenton
 
Michigan  
158SW Refractor Heaven
 
Ohio   A private observatory near Genoa.
158W Northern Cross Observatory
 
Michigan   An observatory near Fenton.
159NE Kitchener-Waterloo
 
Ontario   Home of the RASC Kitchener-Waterloo Centre.
160NW Beckstrom Observatory
 
Michigan   A private observatory near Deford.
160SE GCC Observatory
 
Pennsylvania   Observatory of Grove City College
160W Ore Lake Observatory
 
Michigan   A private observatory near Ore Lake.
161SW HVAG SkyTour
 
Ohio   Private land and site of puiblic viewings held by the Huron Valley Astronomers Group
164NE Cambridge
 
Ontario  
164NW Longway Planetarium
 
Michigan   A planetarium in Flint.
164S Astronomy Club of Akron Observatory
 
Ohio   An observatory of the Astronomy Club of Akron
166NE Conestogo Lake
 
Ontario   Used by the RASC Kiitchener-Waterloo Centre.
166SE Greenville
 
Pennsylvania   In Mercer county. Home to the Greenville Area Astronomy Club.
166SE Meadville
 
Pennsylvania  
167E Old LeBoeuf Cemetery
 
Pennsylvania   A site of the Erie County Mobile Observers Group. Near Mill Village.
167NE North Perth
 
Ontario  
168N Wingham
 
Ontario  
169SW Ritter Observatory
 
Ohio   Observatory (RARC) of the University of Toledo. Also known as Brooks Observatory. In Toledo.
169SW White Star Park
 
Ohio   County park and home of the Sandusky Valley Amateur Astronomy Club (SVAAC). annual star party. In Gibsonburg.
169SW Wolf Creek Park
 
Ohio   County park.
170N Camp Kintail
 
Ontario   A public camp used by the RASC Kitchener Centre.
171E Haldimand
 
Ontario  
171SE Pettis Rd Observatory
 
Pennsylvania   A private observatory.
171W Irvington Observatory
 
Michigan   A private observatory in Howell.
171W Peach Mountain Observatory
 
Michigan   Observatory of the University Lowbrow Astronomers. Near Dexter.
173E Cayuga
 
Ontario  
173SW Appold Planetarium
 
Ohio   Planetarium of Lourdes University in Sylvania, OH.
174SW Luckey
 
Ohio   A town in Wood county.
175S Don's Backyard
 
Ohio   A private observing site.
176NE VSO
 
Ontario   AKA Very Small Obsrevatory. A private observatory near Ancaster.
176NW Vassar
 
Michigan  
176SW Fort Meigs Observatory
 
Ohio   A private observatory near Perrysburg.
176SW Perrysburg Observatory
 
Ohio   A private observatory in Perrysburg.
177SW Ballreich Observatory
 
Ohio   Observatory at Camp Hertzer. Site of public observing held by the Sandusky Valley Amateur Astronomy Club (SVAAC). Also used by physics students at Heidelberg College. Near Tiffin.
178NE Astrodoc's Doghouse Observatory
 
Ontario   A private observatory near Guelph.
178NW Flushing Observatory
 
Michigan   A private observatory in Flushing.
178S Rustic Lake Observatory
 
Ohio   A private observatory near Ashland.
178SE Youngstown
 
Ohio  
178W Al Meyers Airport
 
Michigan   Airport just outside of Tecumseh.
178W Cohoctah Nightcrawler Observatory
 
Michigan   A private observatory near Cohoctah.
179SE Field of Dreams Observatory
 
Ohio   A private observatory near Salem.
180NE Guelph
 
Ontario   Home of the University of Guelph Astronomy Club (possibly out of date).
180S Clarke Observatory
 
Ohio   Observatory of Mount Union College. In Alliance.
180SE Canfield
 
Ohio  
180SW Whisper Observatory
 
Ohio   A private observatory in Holland.
181NE Brundish Observatory
 
Ontario   A private observatory near Guelph.
181NE HAA Dark Sky Site
 
Ontario   Not a public Site. An observing site of the Hamilton Amateur Astronomers (HAA) for members' use.
181S Wooster
 
Ohio  
182SW Heidelberg College
 
Ohio   A college in Tiffin.
182W FAAC Observing Site
 
Michigan   Private observing site of the Ford Amateur Astronomy Club.
183E The Blue Marble Observatory
 
Ontario   A private observatory.
183N Point Clark
 
Ontario  
183SE Higby Hill Observatory
 
Pennsylvania   A private observatory.
184S Anderson Observatory
 
Ohio   A private obsrevatory near Shelby.
184SE Starshine Farm Observatory
 
Pennsylvania   A private observatory near Wayne.
186NE Fergus
 
Ontario  
187S WCAC
 
Ohio   The Wilderness Center Astronomy Club is located southwest of Canton.
187W Seven Sisters Observatory
 
Michigan   A private observatory near Manchester.
188NE Hamilton
 
Ontario   Home of the HAA and the RASC Hamilton Centre.
188SW BGSU Observatory
 
Ohio   Observatory of Bowling Green State University.
190NE Hamilton Centre Observatory
 
Ontario   Near Waterdown. Observatory of the Hamilton RASC
192SE Tranquility Gate Observatory
 
Ohio   A private observatory near North Lima.
193SE Westminster College Observatory
 
Pennsylvania   Observatory of Westminster College. In New Wilmington
194N Kincardine
 
Ontario  
195NE Blue Springs Camp
 
Ontario   A scout camp near Acton.
195NE Burlington
 
Ontario  
195NE Mount Forest
 
Ontario  
195NE Mount Nemo Observatory
 
Ontario   A private observatory.
198N Walkerton
 
Ontario  
201NE Halton Hills
 
Ontario  
201NE Milton
 
Ontario  
201NE Starfest
 
Ontario   A starparty held near Mount Forest.
201NW Port Crescent State Park
 
Michigan   State park
201S Fry Family Park
 
Ohio   A park in Pike Township
202E Niagara Centre Observatory
 
Ontario   An observatory of the RASC Niagara Centre. Located at the Chippawa Creek Conservation Area.
203N Hiddenwell Observatory
 
Ontario  
203NW Oak Beach Observatory
 
Michigan   A private observatory.
203NW Saginaw
 
Michigan  
203SE Winnerwood Observatory
 
Pennsylvania   A private observatory
203SW Bucyrus
 
Ohio  
204E Long Point on Lake Chautauqua
 
New York   A state park on Chautauqua Lake. Used by the Southern Tier Astronomy Recreation Society (STARS) .
204SE Grove City College
 
Pennsylvania   College in Grove city.
205NE Weather and Sky Observatory
 
Ontario   A private observatory near Grimbsby.
205S Warren Rupp Observatory
 
Ohio   An observatory Near Mansfield. Home of the Hidden Hollow star party.
205SE Scenic Vista Park
 
Ohio   Park of the Columbiana County Park District. An observing site of the Mahoning Valley Astronomical Society.
206E Fredonia Observatory
 
New York   Observatory of Fredonia State University of New York.
206NE GEM 'N I Dobservatory
 
Ontario   A private observatory in Grimsby.
208NE Minakakis Observatory
 
Ontario   A private observatory near Halton Hills.
208W Lake Hudson State Recreational Area
 
Michigan   Dark-sky preserve near Hudson. Used for star parties by the Amateur Astronomers of Jackson.
209NE Lincoln
 
Ontario  
210NE Oakville
 
Ontario  
210NW Delta College Planetarium
 
Michigan   Planetarium of Delta College in Bay City.
210SW Riverbend Recreation Area
 
Ohio   A public park, used for public observing by the Millstream Astronomy Club. Near Findlay.
210W Jackson
 
Michigan   Home of the Amateur Astronomers of Jackson . and the Peter F. Hurst Planetarium .
211NE Beamsville
 
Ontario  
211S Kitt's Castle Observatory
 
Ohio   A private observatory somewhere around Galion.
212NE Colbeck Observatory
 
Ontario   A private observatory near Colbeck.
212NE Durham
 
Ontario  
212W Dobie Observatory
 
Michigan   A private observatory near Jackson.
213W Hogsback Observatory
 
Michigan   A private observatory near Mason, MI.
215NE Forks of the Credit
 
Ontario   A provincial park used by the Toronto RASC as a dark-sky site.
216NE The Glenelg Observatory
 
Ontario   A private observatory near Durham.
216NE Vineland
 
Ontario  
216W Camp McGregor Observatory
 
Michigan   Observatory, at Camp McGregor, of the Jackson County Intermediate School District. Also site of star parties held by the Amateur Astronomers of Jackson.
217SE C-Murrinsville
 
Pennsylvania   A private observing site in north Butler county.
218E Jamestown
 
New York  
218SE Pittsburgh Space Weather Observation Area
 
Pennsylvania   A public observation area in Moraine State Park.
218W MSU Observatory
 
Michigan   Observatory of Michigan State University in East Lansing.
219E Port Colborne
 
Ontario  
219NE Orangeville
 
Ontario  
220NE Brampton
 
Ontario  
220S Stillwell
 
Ohio  
220SW Rio Riley Solar Observatory
 
Ohio   A private observatory
221SW Black Swamp Observatory
 
Ohio   A private observatory near Napoleon.
222E Welland
 
Ontario  
222NE Mississauga
 
Ontario   Home of the RASC Mississauga Centre. Forecast also covers the Riverwood Star Party held by the RASC Mississauga Centre.
223S Payne's Starfield Observatory
 
Ohio   A private observatory in Fredericktown.
223SE Geneva College Observatory
 
Pennsylvania   Observatory of Geneva College. Also known as the John Paul Schaefer Memorial Observatory.
223SE Ramsey Observatory
 
Ohio   A private observatory.
224N Dornoch
 
Ontario  
224NE Caledon
 
Ontario  
224SE The Bruce M. Bedow Memorial Observatory
 
Pennsylvania   Observatory of the The Oil Region Astronomical Society. Also, home of Astroblast, a star party of ORAS.
224SE ORAS Dark-Sky Site
 
Pennsylvania   Observing site of the Oil Region Astronomical Society (ORAS).
224W Lansing
 
Michigan   A town in Ingham county.
226N Port Elgin
 
Ontario   Home of the Bluewater Astronomical Society (formerly the Bruce County Astronomical Society).
226NE Brampton BrightSkies Observatory
 
Ontario   A private observatory in Brampton.
226SE Brady's Run Park
 
Pennsylvania   A parkused as a star party site by the Beaver Valley Space Sciences Interest Group . Near Beaver Falls.
227NE Dundalk
 
Ontario  
227NE Shelburne
 
Ontario  
228E St Catharines
 
Ontario  
228SW Cliff's Observatory
 
Ohio   A private observatory near Marion.
229E Blue Braille Observatory
 
Ontario   A private observatory.
229SE Mt. Chestnut Observatory
 
Pennsylvania   A private observatory in Mount Chestnut near Butler.
230E Hearts Content Scenic Area
 
Pennsylvania   A site used by the Southern Tier Astronomy Recreation Society(S.T.A.R.S).
230NE Fred's Backyard Observatory
 
Ontario   A private observatory in Etobicoke.
230NE ROBOsky.com Wild Flower Ridge Observatory
 
Ontario   An internet-accessible robotic-observatory farm, by ROBOsky.com, located in the Hockley Highlands near Orangeville.
232E Warren
 
Pennsylvania   Home of the Warren County Amateur Astronomy Club.
232NE Lloyd Manor Park
 
Ontario   A park in Etobicoke (west Toronto), used by the the 433rd Toronto Scouts..
233E Kitters Angola Observatory
 
New York   A private observatory affiliated with the Buffalo Astronomical Association and South West Florida Astronomical Society.
233S Miller Observatory
 
Ohio   Observatory at Kenyon College.
234E Martz-Kohl Observatory
 
New York   Near Jamestown. Observatory of the Martz Astronomical Association
234NE Palgrave Conservation Area
 
Ontario   Site of the EfstonScience Cosmic Connections Observing Sessions. 10km north of Bolton.
235E Observatory on the Ridge
 
Ontario   A private observatory near Ridgeway.
235NE Bolton
 
Ontario  
235NW Sunset Astronomical Society
 
Michigan   A society with members from Midland, Saginaw and Bay City (Tri-cities area).
237E Firemen's Park
 
Ontario   Used by the RASC Niagara Centre for monthly public observing nights.
237NE Woodbridge
 
Ontario  
238E Niagara Falls
 
Ontario  
238NE Grey Highland Skies Observatory
 
Ontario   A private observatory near Dundalk.
238NE Kendrick Astro Observatory
 
Ontario   A private observatory in Toronto.
238SW Cobblestone Creek Observatory
 
Ohio   A private observatory in Southern Marion County, Ohio.
239NW Outdoor Adventures Saginaw Bay Resort
 
Michigan   A members-only campsite.
240E Niagara Falls
 
New York  
240NE Toronto Islands
 
Ontario  
240S Coshocton
 
Ohio   A town in Coshocton county.
240SE Aliquippa
 
Pennsylvania  
240W Fox Park Public Observatory
 
Michigan   A public observatory in Fox Memorial Park, Potterville.
241E Fort Erie
 
Ontario  
241NE Cold Creek Conservation Area
 
Ontario   Conservation area used as an observing site by the York Simcoe Amateur Astronomers Club.
241NE Willowbrook Observatory
 
Ontario   Near Alliston
242N Allenford Observatory
 
Ontario   A private observatory near Allenford.
242NE Og's Bog
 
Ontario   A site of the North York Astronomical Association near Schomberg.
242NE R2 Observatory
 
Ontario   Private observing site of the Phd Astro group.
242NE York University Observatory
 
Ontario   AKA Allan I. Carswell Observatory. Observatory, of York University, with public observing.
243NE Toronto
 
Ontario   Home of the Toronto RASC, University of Toronto Atmospheric Observatory (TAO) and the Ontario Science Center.
243SW Defiance
 
Ohio  
244NE Beaver River Observatory
 
Ontario   A private obsrevatory somewhere in the Grey Highlands.
245E Fort Erie Observatory
 
Ontario   A private observatory near Fort Erie.
245NE Niagara
 
Ontario   Also known as Niagara-on-the-Lake. Home of the RASC Niagara Centre.
245NW Tawas
 
Michigan  
245SE Raccoon Creek State Park
 
Pennsylvania   State park.
246NE Pine River Observatory
 
Ontario   A private observatory.
246NE Sideroad 10D
 
Ontario   A spot on Sideroad 10D, in Grey county.
246NE Vaughan
 
Ontario  
246SE Clarion University of Pennsylvania
 
Pennsylvania   University in Clarion.
246SE Pane Observing Site
 
Pennsylvania   A private observing site in Marshall Township.
247SE Treesdale Observatory
 
Pennsylvania   A private observatory.
247W Pioneer Scout Reservation
 
Ohio   A scout camp used as a star party site by the Toledo Astronomical Association.
248E Buffalo
 
New York   Home of the Buffalo Astronomical Association.
248NE Earl Rowe Provincial Park
 
Ontario   Provincial Park near New Tecumseth. Site of star parties held by the University of Toronto Physics Club (UTMPC) and the U of T Amateur Astronomer's Society (UTAAS).
248S Kilbourne Observatory
 
Ohio   A private observatory near Sunbury.
248S Hutville
 
Ohio   Hutville is located on private property located between Columbus & Mt.Vernon, Ohio.
248SW ONU Observatory
 
Ohio   Observatory or Ohio Northern University.
249N Owen Sound
 
Ontario   Home of the Bluewater Astronomical Society.
250NE Alliston
 
Ontario  
250NE KW Observatory
 
Ontario   A private obsrevatory near Thornhill.
250NE B. Williams Mem. Observatory
 
Ontario   A private observatory near New Tecumseth.
250SE Cooksburg
 
Pennsylvania   Forecast also covers Cook Forest State Park.
251SE Steubenville
 
Ohio  
252E Kellogg Observatory
 
New York   Observatory of the Buffalo Museum of Science in Buffalo.
252NE Betelgeuse Bar & Grill
 
Ontario   P.Mortfield's private observatory.
252NW Oscoda
 
Michigan  
252W Beman Observatory
 
Michigan   Observatory of Olivet College in Olivet.
253E Transit Dreams North
 
New York   A private observatory.
254E Tobey Memorial Observatory
 
New York   A private observatory.
254NE David Dunlap Observatory
 
Ontario   Historic Observatory in Richmond Hill.
254NE Richmond Hill
 
Ontario  
254SE StarGlider Observatory
 
Pennsylvania   A private observatory in Gibsonia.
255E Armour Observatory
 
New York   A private observatory.
255E Elliott-Astronomy Observatory
 
New York   A public observatory.
255S Greg's Happy Place
 
Ohio   A private observing site.
255SE Chateau De Testa Stars
 
Pennsylvania   A private observing site.
255W Dunham Hill Observatory
 
Michigan   A private observatory near Mulliken.
258E Orbit Jet Observatory
 
New York   An observatory near Colden.
258NE Carr Astronomical Observatory
 
Ontario   Observatory of the Toronto RASC. Near Collingwood
258S Salt Fork State Park
 
Ohio   State Park near Cambridge.
259E Eyeline Observatory
 
New York   A private observatory in Ransomville.
259NE Markham
 
Ontario  
261NE Scarborough
 
Ontario   A home of the University of Toronto Scarborough..
261SE IUP Northpointe Regional Campus
 
Pennsylvania   Campus of the Indiana University of Pennsylvania. Star party site of main campus astronomy classes.
262E Ellicottville Observatory
 
New York   A private observatory near Ellicottville.
262N ES Fox Observatory (BAS/BOEC)
 
Ontario   Observatory of the Bluewater Astronomical Society located at the Bluewater Outdoor Education Centre of the Bluewater District School Board. The BOEC is a dark-sky preserve.
262N South Bruce Peninsula
 
Ontario  
262SE Nicholas E. Wagman Observatory
 
Pennsylvania   Near Deer Lakes Park, Russellton. Observatory of the Amateur Astronomers Association of Pittsburgh
262SW Perkins Observatory
 
Ohio   Observatory of Ohio Wesleyan University .
263NE Camp Saulaine
 
Ontario   Between Angus and Barrie.
263NE Lora Bay
 
Ontario  
263NW Cedar Springs Observatory
 
Michigan   A private observatory.
264N Wiarton
 
Ontario  
264SE Kittanning
 
Pennsylvania   A town in Armstrong county.
264SW Schoonover Observatory
 
Ohio   An observatory staffed by members of the Lima Astronomical Society. Near Lima.
265NE Collingwood
 
Ontario  
265NE Newmarket
 
Ontario   Home of the York Simcoe Amateur Astronomers Club.
267SE Goheenville
 
Pennsylvania   A town in Armstrong county.
268S Newark
 
Ohio  
269NE Salvador Observatory
 
Ontario   A private observatory somewhere around Pickering.
269NE Woodland Trails
 
Ontario   A scout camp near Aurora.
270NW Brooks Astronomical Observatory
 
Michigan   Observatory of Central Michigan University. In Mt. Pleasant.
270SE Pittsburgh
 
Pennsylvania   Home of the Amateur Astronomers Association of Pittsburgh and the Allegheny Observatory of the University of Pittsburgh.
271NE Bay Ridges Observatory
 
Ontario   A private obseratory in Pickering.
271SE Edgewood Observatory
 
Pennsylvania   A private observatory near New Kensington.
271SE Oakmont Country Club
 
Pennsylvania   A golf course.
272E DaVinci Observatory
 
New York   A private observatory near Lockport.
272NE Churchill
 
Ontario   A town south of Barrie.
273N Keppel Henge
 
Ontario   A solar-system observatory with unusually robust instruments. Located at Keppel Croft Gardens, near the shore of Georgean Bay between Wiarton and Owen Sound.
273S St Clairsville
 
Ohio   Home of the NOVAE astronomy club.
273SE Gettysburg Observatory
 
Pennsylvania   A private observatory.
274NE Pickering
 
Ontario  
274SW Indian Lake State Park
 
Ohio   State park
274W Battle Creek
 
Michigan   A town in Calhoun county.
277E Lime Lake
 
New York   A lake near Machias.
277NE Churchill Chimes Equestrian Center
 
Ontario   Riding school near the Goodwood Conservation Area.
277S Zanesville
 
Ohio  
277SE Plum
 
Pennsylvania   Forecast also covers Monroeville, William D Boyce Regional Park, Penn Hills, and New Kensington.
278NE Bartole Observing Platform
 
Ontario   A private observatory somewhere around Cook's Bay.
278SE Canonsburg
 
Pennsylvania  
279E Kinzua Bridge State Park Visitor's Center
 
Pennsylvania   Visitor Center of a state park. Near Mt Jewett.
279NE Ajax
 
Ontario  
279NE Barrie
 
Ontario  
279NE Island Grove Observatory.
 
Ontario   Near Keswick on southernmost Lake Simcoe.
279NE Mount Albert Lion's Club
 
Ontario   Near Mount Albert.
279S Wheeling
 
West Virginia   Forecast also covers Bridgeport, OH.
280NE Goodwood
 
Ontario   Near Uxbridge.
280SE Paslow Observatory
 
Pennsylvania   A private observatory near Bethel Park.
281NE Innisfil
 
Ontario   A town in Simcoe County.
281SE Kunkle Park
 
Pennsylvania   Park in Washington(PA) township.
283NE CAMSAT Observatory
 
Ontario   A private observatory near Oshawa.
283NW River Valley RV Park
 
Michigan   Home of the Great Lakes Star Gaze. Near Gladwin.
284N Ponte di Legno Observatory
 
Ontario   A private observatory somewhere around Ferndale.
285N Blue Heron Observatory
 
Ontario   A private observatory in Greenough Harbour, outside of Stokes Bay Ontario, on the Northern Bruce Peninsula.
285NE Tiny Marsh Provincial Wildlife Area
 
Ontario   Centered on the trailhead of Tiny Marsh Provincial Wildlife Area. Near Elmvale, in Tiny Township.
285SW Thomas S. Toth Observatory
 
Ohio   A private observatory near Spencerville.
286E M & T Observatory
 
New York   A private observatory near Olean.
287NE Whitby
 
Ontario  
288SW Hollow Oak Observatory
 
Ohio   A private observatory in Hilliard.
289E Beaver Meadow Observatory
 
New York   Observatory of the Buffalo Astronomical Association. Near North Java.
289N Lion's Head Dark Sky Viewing Platform
 
Ontario   A deck at Lion's head Marina in the town of Lion's Head. Site of public astronomy events.
290N Quetican Observatory
 
Ontario   Near Lion's Head.
290NE Ashburn Astronomical Observatory
 
Ontario   In Ashburn.
290SE Mingo Creek Park Observatory
 
Pennsylvania   Observatory of the Amateur Astronomers Association of Pittsburgh. Near Monongahela.
290SW Auburn
 
Indiana   Home of Starkey Observatory.
290W Greenville
 
Michigan  
291S Columbus
 
Ohio   Home of The Columbus Astronomical Society
291SE Punxsutawney
 
Pennsylvania  
292NE Oshawa
 
Ontario  
293S Fred's Observatory
 
Ohio   A private observatory.
294N Four Elements Observatory
 
Ontario   A private observatory.
294NE Camp Samac
 
Ontario   A scout camp near Oshawa.
294SE Dartmoor Observatory
 
Pennsylvania   A private observatory.
294SE The Kiski School Astronomy Club
 
Pennsylvania   A club at The Kiski School. In. Saltsburg.
295E Marshall Hill Observatory
 
New York   A private observatory in Medina.
295S Comprix Observatory
 
Ohio   A private observatory.
295W James C. Veen Observatory
 
Michigan   Home of the Grand Rapids Amateur Astronomical Association.
295W Neuenschwander Observatory
 
Michigan   A private observatory.
296NE Chimnissing
 
Ontario   Centered on the West Beach of Chimnissing. On Christian Island in Georgian Bay.
297NW Harrison
 
Michigan   A town in Clare county.
299N Miller Lake
 
Ontario   Forecast covers Summer House Park and Miller's Family Camp both sites of star parties held by the Bayside Astronomy Program
299SE Radomski Observatory
 
Pennsylvania   A private observatory near Jeannette.
300S Grieser Field
 
Ohio   Used as a dark-sky site by the Columbus Astronomical Society. About 7 miles from McConnelsville.


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