Clear Sky Chart

Charts within 300Km of the VSO clear sky chart

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0 VSO
 
Ontario   AKA Very Small Obsrevatory. A private observatory near Ancaster.
13E Hamilton
 
Ontario   Home of the HAA and the RASC Hamilton Centre.
18SE HAA Dark Sky Site
 
Ontario   Not a public Site. An observing site of the Hamilton Amateur Astronomers (HAA) for members' use.
19NE Burlington
 
Ontario  
20N Hamilton Centre Observatory
 
Ontario   Near Waterdown. Observatory of the Hamilton RASC
23N Mount Nemo Observatory
 
Ontario   A private observatory.
25W Brantford
 
Ontario  
28W CMiller Observatory
 
Ontario   Near Brantford.
31S Cayuga
 
Ontario  
33NW Cambridge
 
Ontario  
33S Haldimand
 
Ontario  
34E GEM 'N I Dobservatory
 
Ontario   A private observatory in Grimsby.
34N Milton
 
Ontario  
34SE The Blue Marble Observatory
 
Ontario   A private observatory.
35E Weather and Sky Observatory
 
Ontario   A private observatory near Grimbsby.
37NE Oakville
 
Ontario  
39NW Brundish Observatory
 
Ontario   A private observatory near Guelph.
41E Lincoln
 
Ontario  
42E Beamsville
 
Ontario  
43NW Guelph
 
Ontario   Home of the University of Guelph Astronomy Club (possibly out of date).
45N Blue Springs Camp
 
Ontario   A scout camp near Acton.
45W Spring Hill School Observatory
 
Ontario   A private observatory at the site of a former school. Near Drumbo Blandford-Blenheim.
46N Minakakis Observatory
 
Ontario   A private observatory near Halton Hills.
46SE Niagara Centre Observatory
 
Ontario   An observatory of the RASC Niagara Centre. Located at the Chippawa Creek Conservation Area.
47NW Astrodoc's Doghouse Observatory
 
Ontario   A private observatory near Guelph.
48E Vineland
 
Ontario  
48NW Kitchener-Waterloo
 
Ontario   Home of the RASC Kitchener-Waterloo Centre.
48N Halton Hills
 
Ontario  
50NE Mississauga
 
Ontario   Home of the RASC Mississauga Centre. Forecast also covers the Riverwood Star Party held by the RASC Mississauga Centre.
50SW Simcoe
 
Ontario   Home of the North Shore Erie Amateur Astronomers.
51S Port Dover
 
Ontario  
55N Brampton
 
Ontario  
58SW Delhi (ON)
 
Ontario  
58SW Norfolk County
 
Ontario  
59NE Fred's Backyard Observatory
 
Ontario   A private observatory in Etobicoke.
60E St Catharines
 
Ontario  
60N Brampton BrightSkies Observatory
 
Ontario   A private observatory in Brampton.
61NE Lloyd Manor Park
 
Ontario   A park in Etobicoke (west Toronto), used by the the 433rd Toronto Scouts..
62NW Fergus
 
Ontario  
62W New Hamburg Observatory
 
Ontario   A private observatory.
63E Leslie George Marczi Observatory
 
Ontario   AKA LGMO. A private observatory in Welland.
63W Woodstock
 
Ontario  
64W CMOR
 
Ontario   The Canadian Meteor Orbit Radar. A meteor research station of the University of Western Ontario. Near Tavistock.
65E Welland
 
Ontario  
65NE Kendrick Astro Observatory
 
Ontario   A private observatory in Toronto.
66NE Toronto Islands
 
Ontario  
66SW Long Point Observatory
 
Ontario   A commercial observatory, open to the public. Near Port Dover.
67N Forks of the Credit
 
Ontario   A provincial park used by the Toronto RASC as a dark-sky site.
68NW 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.
69N Caledon
 
Ontario  
70NE Toronto
 
Ontario   Home of the Toronto RASC, University of Toronto Atmospheric Observatory (TAO) and the Ontario Science Center.
70NE Woodbridge
 
Ontario  
70SE Port Colborne
 
Ontario  
71E Firemen's Park
 
Ontario   Used by the RASC Niagara Centre for monthly public observing nights.
72SW Tillsonburg
 
Ontario   Aka Tilsonburg.
73NE York University Observatory
 
Ontario   AKA Allan I. Carswell Observatory. Observatory, of York University, with public observing.
74E Niagara Falls
 
Ontario  
74E Niagara
 
Ontario   Also known as Niagara-on-the-Lake. Home of the RASC Niagara Centre.
75W Embro Observatory
 
Ontario   A private observatory near Embro.
76E Niagara Falls
 
New York  
76N Bolton
 
Ontario  
76W Pictor Observatory
 
Ontario   A private observatory near Ingersoll.
78NW Conestogo Lake
 
Ontario   Used by the RASC Kiitchener-Waterloo Centre.
79N Orangeville
 
Ontario  
79NE KW Observatory
 
Ontario   A private obsrevatory near Thornhill.
79NE Vaughan
 
Ontario  
79SE Blue Braille Observatory
 
Ontario   A private observatory.
79SW Long Point Provincial Park
 
Ontario   Provincial Park on lake Erie.
81N Cold Creek Conservation Area
 
Ontario   Conservation area used as an observing site by the York Simcoe Amateur Astronomers Club.
82N Palgrave Conservation Area
 
Ontario   Site of the EfstonScience Cosmic Connections Observing Sessions. 10km north of Bolton.
82NE Betelgeuse Bar & Grill
 
Ontario   P.Mortfield's private observatory.
83W Stratford
 
Ontario   Home of the Stratford Astronomy Group.
84N ROBOsky.com Wild Flower Ridge Observatory
 
Ontario   An internet-accessible robotic-observatory farm, by ROBOsky.com, located in the Hockley Highlands near Orangeville.
84SE Observatory on the Ridge
 
Ontario   A private observatory near Ridgeway.
85NE David Dunlap Observatory
 
Ontario   Historic Observatory in Richmond Hill.
86NE Richmond Hill
 
Ontario  
87N Og's Bog
 
Ontario   A site of the North York Astronomical Association near Schomberg.
87NE Scarborough
 
Ontario   A home of the University of Toronto Scarborough..
88NE Markham
 
Ontario  
89SE Fort Erie
 
Ontario  
91E Eyeline Observatory
 
New York   A private observatory in Ransomville.
91E Tobey Memorial Observatory
 
New York   A private observatory.
91N Colbeck Observatory
 
Ontario   A private observatory near Colbeck.
92N R2 Observatory
 
Ontario   Private observing site of the Phd Astro group.
93E Elliott-Astronomy Observatory
 
New York   A public observatory.
93E Fort Erie Observatory
 
Ontario   A private observatory near Fort Erie.
93NW 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.
93SW Port Burwell Provincial Park
 
Ontario   Provincial park.
96N B. Williams Mem. Observatory
 
Ontario   A private observatory near New Tecumseth.
96NE Salvador Observatory
 
Ontario   A private observatory somewhere around Pickering.
97E Buffalo
 
New York   Home of the Buffalo Astronomical Association.
97N Shelburne
 
Ontario  
97NE Bay Ridges Observatory
 
Ontario   A private obseratory in Pickering.
98N Willowbrook Observatory
 
Ontario   Near Alliston
99E Kellogg Observatory
 
New York   Observatory of the Buffalo Museum of Science in Buffalo.
99NW North Perth
 
Ontario  
100NE Pickering
 
Ontario  
100SE Kitters Angola Observatory
 
New York   A private observatory affiliated with the Buffalo Astronomical Association and South West Florida Astronomical Society.
100SE Fredonia Observatory
 
New York   Observatory of Fredonia State University of New York.
100SW Springwater Conservation Area
 
Ontario   link
101E Getzville
 
New York  
102NE Newmarket
 
Ontario   Home of the York Simcoe Amateur Astronomers Club.
103NE Woodland Trails
 
Ontario   A scout camp near Aurora.
104NW Mount Forest
 
Ontario  
105N Alliston
 
Ontario  
105N 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).
105NE Ajax
 
Ontario  
106W London
 
Ontario   Home of the RASC London Centre.
107W Hume Cronyn Observatory
 
Ontario   A observatory run by the Department of Physics and Astronomy of the University of Western Ontario.
108NE Churchill Chimes Equestrian Center
 
Ontario   Riding school near the Goodwood Conservation Area.
109E DaVinci Observatory
 
New York   A private observatory near Lockport.
109N Pine River Observatory
 
Ontario   A private observatory.
109SW St. Thomas
 
Ontario  
110N Dundalk
 
Ontario  
110NE CAMSAT Observatory
 
Ontario   A private observatory near Oshawa.
111N Grey Highland Skies Observatory
 
Ontario   A private observatory near Dundalk.
111NE Goodwood
 
Ontario   Near Uxbridge.
111W Purple Crow Lidar Facility
 
Ontario   Laser radar located at the Environmental Sciences Western Field Station of Western University.
112SE Armour Observatory
 
New York   A private observatory.
112W SkyShed Observatories
 
Ontario   A manufacturer of observatories
113NE Whitby
 
Ontario  
113W Elginfield Observatory
 
Ontario   Observatory of the University of Western Ontario(UWO).
114NE Mount Albert Lion's Club
 
Ontario   Near Mount Albert.
115SE Transit Dreams North
 
New York   A private observatory.
118NE Ashburn Astronomical Observatory
 
Ontario   In Ashburn.
118NE Oshawa
 
Ontario  
118NW Starfest
 
Ontario   A starparty held near Mount Forest.
118W Weymouth Pines Observatory
 
Ontario   A private observatory near Middlesex Centre.
119N Churchill
 
Ontario   A town south of Barrie.
119N Camp Saulaine
 
Ontario   Between Angus and Barrie.
120NE Camp Samac
 
Ontario   A scout camp near Oshawa.
121N Island Grove Observatory.
 
Ontario   Near Keswick on southernmost Lake Simcoe.
121NW The Glenelg Observatory
 
Ontario   A private observatory near Durham.
121S Erie
 
Pennsylvania   Home of the Mehalso Observatory of Penn State Erie.
121SE Orbit Jet Observatory
 
New York   An observatory near Colden.
124SW Fingal Wildlife Centre
 
Ontario   FWC is a site used by the London RASC
125N Bartole Observing Platform
 
Ontario   A private observatory somewhere around Cook's Bay.
126S Long Point on Lake Chautauqua
 
New York   A state park on Chautauqua Lake. Used by the Southern Tier Astronomy Recreation Society (STARS) .
127E Marshall Hill Observatory
 
New York   A private observatory in Medina.
127N Innisfil
 
Ontario   A town in Simcoe County.
127NW Durham
 
Ontario  
128S Mitchell Observatory
 
Pennsylvania   A private observatory.
129NE Port Perry
 
Ontario  
130NE Port Perry Astronomical Observatory
 
Ontario   link
130NW Wingham
 
Ontario  
130W G-2 Farms Observatory
 
Ontario   A private observatory.
132N Barrie
 
Ontario  
136NE Long Sault Conservation Area
 
Ontario   A site used by the RASC Toronto centre. North of Bowmanville.
136W Strathroy
 
Ontario  
137NE Baetsen Observatory
 
Ontario   A private observatory near Orono.
137NE Newcastle Observatory
 
Ontario   A private observatory in Newcastle.
138S Evergreen Observatory
 
Pennsylvania   A private observatory in Girard Township.
139N Beaver River Observatory
 
Ontario   A private obsrevatory somewhere in the Grey Highlands.
139NW Walkerton
 
Ontario  
139SE Jamestown
 
New York  
140N Sideroad 10D
 
Ontario   A spot on Sideroad 10D, in Grey county.
140S Eureka Observatory
 
Pennsylvania   A private observatory.
141NW Dornoch
 
Ontario  
144N Collingwood
 
Ontario  
144NE DRAACO
 
Ontario   Durham Region Astronomical Association Centre for Observing. Home of the DRAA.
144W 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.
145N Carr Astronomical Observatory
 
Ontario   Observatory of the Toronto RASC. Near Collingwood
146SE Beaver Meadow Observatory
 
New York   Observatory of the Buffalo Astronomical Association. Near North Java.
149S Conneaut
 
Ohio   Also covers Ashtabula.
149S Old LeBoeuf Cemetery
 
Pennsylvania   A site of the Erie County Mobile Observers Group. Near Mill Village.
150NW Goderich
 
Ontario  
150S Edinboro University Planetarium and Observatory.
 
Pennsylvania   Observatory and planetarium of Edinboro University.
150SE Ellicottville Observatory
 
New York   A private observatory near Ellicottville.
151SE Lime Lake
 
New York   A lake near Machias.
152N Tiny Marsh Provincial Wildlife Area
 
Ontario   Centered on the trailhead of Tiny Marsh Provincial Wildlife Area. Near Elmvale, in Tiny Township.
153W Lambton Shores
 
Ontario  
154SE Martz-Kohl Observatory
 
New York   Near Jamestown. Observatory of the Martz Astronomical Association
154SW Big Bend Observatory
 
Ontario   A private observatory of a member of the RASC London Centre.
154W Port Franks
 
Ontario  
156NE Gambridge Go-Karts
 
Ontario   A go cart track near Gambebridge Beach.
156S GCC Observatory
 
Pennsylvania   Observatory of Grove City College
156SW Rodney
 
Ontario  
157N Lora Bay
 
Ontario  
157NE Millbrook
 
Ontario  
157NW Hiddenwell Observatory
 
Ontario  
160E Middlebury Observatory
 
New York   A private observatory.
161N Lagoon City
 
Ontario  
161N Orillia
 
Ontario   Home of the Orillia Stars astronomy club.
162NE Kawartha Observatory
 
Ontario   A private observatory in Lindsay.
163E Brockport State Observatory
 
New York   An observatory on the campus of SUNY Brockport.
163NW Camp Kintail
 
Ontario   A public camp used by the RASC Kitchener Centre.
165E Hamlin Beach State Park
 
New York   State Park on the south shore of Lake Ontario.
165S "Way The Held Out" Observatory
 
Pennsylvania   A private observatory near Conneautville.
167SE Warren
 
Pennsylvania   Home of the Warren County Amateur Astronomy Club.
168NE Cobourg
 
Ontario  
169NW Owen Sound
 
Ontario   Home of the Bluewater Astronomical Society.
170NW Kincardine
 
Ontario  
171N Midland
 
Ontario  
171NW Point Clark
 
Ontario  
172N Black Skies Observatory
 
Ontario   A private observatory near Waubaushene.
172N Foxmead Observatory
 
Ontario   A private observatory near Coldwater.
173S Higby Hill Observatory
 
Pennsylvania   A private observatory.
173SE Starry Knoll
 
New York   A private observing site. A few miles from Houghton.
174E Dark Arts Observatory
 
New York   A private observatory.
176NW Allenford Observatory
 
Ontario   A private observatory near Allenford.
176NW Port Elgin
 
Ontario   Home of the Bluewater Astronomical Society (formerly the Bruce County Astronomical Society).
176S Meadville
 
Pennsylvania  
176SW Green Ridge Observatory
 
Ontario   A private observatory near Ridgetown.
177NE Fenelon Falls
 
Ontario  
177S Dorset Wilderness Area
 
Ohio   Wilderness area open to the public.
177W Oakdale
 
Ontario  
178S Pettis Rd Observatory
 
Pennsylvania   A private observatory.
179N Chimnissing
 
Ontario   Centered on the West Beach of Chimnissing. On Christian Island in Georgian Bay.
179NE WhistleStop Observatory
 
Ontario   A private observatory.
180SE M & T Observatory
 
New York   A private observatory near Olean.
181NE Peterborough
 
Ontario   Home of the Peterborough Astronomical Association
181S Hearts Content Scenic Area
 
Pennsylvania   A site used by the Southern Tier Astronomy Recreation Society(S.T.A.R.S).
182SW Rondeau Provincial Park
 
Ontario   A provincial park on Lake Erie, near Chatham.
183SW Madison
 
Ohio  
185S Starshine Farm Observatory
 
Pennsylvania   A private observatory near Wayne.
190N UpUp Observatory
 
Ontario   A private observatory on Hiraeth Island, Lost Channel near Severn Falls.
191NE Lorenz Observatory
 
Ontario   A site of the North York Astronomical Association near Cobourg.
191NW 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.
192E Rochester
 
New York   Home of the RIT Observatory, the R.I.T. Astronomy Club and the The Astronomy Section of the Rochester Academy of Science (ASRAS).
193NW Wiarton
 
Ontario  
194NE Sandy Flats Observatory
 
Ontario   A private observatory near Roseneath.
194NW South Bruce Peninsula
 
Ontario  
194SE Lone Pine Observatory
 
New York   A private observatory
195N Torrance Barrens Dark-Sky Preserve
 
Ontario   A Dark-Sky Preserve. Near Gravenhurst and Lake Muskoka.
195SW SkyWatch Observatory
 
Ohio   A private obseratory near Hartsgrove.
196N Gravenhurst
 
Ontario  
197NW 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.
198SE Kinzua Bridge State Park Visitor's Center
 
Pennsylvania   Visitor Center of a state park. Near Mt Jewett.
198W Sarnia
 
Ontario   Home of the RASC Sarnia Centre.
199NE Lakehenge Observatory
 
Ontario   A private observatory.
199SE Ossian Observatory
 
New York   A private ovservatory in Ossian.
200N Pine Islands
 
Ontario   In Georgian Bay half way between Parry Sound and Honey Harbour.
201SW Chatham
 
Ontario  
203N Taigh nan Reul
 
Ontario   Scottish Gaelec for "House of Stars". A private observatory.
203SW 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.
204E The Marian and Max Farash Center for Observational Astronomy
 
New York   Home of the Farash Observatory and the Wolk Observatory Rochester Academy of Science. Near Ionia.
204NE Camp Kawartha
 
Ontario   A non-profit camp for kids and adults.
204S Greenville
 
Pennsylvania   In Mercer county. Home to the Greenville Area Astronomy Club.
206E Webster Park
 
New York   A park in Monroe County, NY.
206NE Highlands Wilderness Observatory
 
Ontario   An observatory in Minden Hills.
206SW Indian Hill Observatory
 
Ohio   Observatory of the Chagrin Valley Astronomical Society
209N Bracebridge
 
Ontario  
209SE Stull Observatory
 
New York   Observatory at Alfred University. In Alfred.
210SE Port Allegany
 
Pennsylvania  
210SW 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.
211SW Eastlake
 
Ohio  
213NE Campbellford
 
Ontario  
213S The Bruce M. Bedow Memorial Observatory
 
Pennsylvania   Observatory of the The Oil Region Astronomical Society. Also, home of Astroblast, a star party of ORAS.
213S ORAS Dark-Sky Site
 
Pennsylvania   Observing site of the Oil Region Astronomical Society (ORAS).
214N Port Carling
 
Ontario  
214N Clearing off Thompson Road
 
Ontario   A clearing off Thompson road off of HYW 118. Private property. Use with permission.
214NE Buckhorn Observatory
 
Ontario   An observatory near Buckhorn.
214W Black River Observatory
 
Michigan   A private observatory near Port Huron.
216NE FvH Observatory
 
Ontario   A private observatory in Trenton.
216SW Zeppy's Astronomical Observatory
 
Ohio   A private observatory somewhere around Chardon.
216W Delaware Park
 
Michigan   County park of Sanilac County.
217E C.E.K. Mees Observatory
 
New York   Observatory of the University of Rochester. Near Hornell.
217NE Trenton
 
Ontario  
219NE Heartwood Observatory
 
Ontario   A private observatory.
219S Cooksburg
 
Pennsylvania   Forecast also covers Cook Forest State Park.
220NE Quinte West
 
Ontario  
220NW Ponte di Legno Observatory
 
Ontario   A private observatory somewhere around Ferndale.
220SE Hebron Observatory
 
Pennsylvania   A private observatory somewhere around Hebron.
221NE Mason Bald Observatory
 
Ontario   A private observatory in Frankford.
222NE Anstruther Lake Observatory
 
Ontario   A private Observatory.
222NW 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.
222NW Quetican Observatory
 
Ontario   Near Lion's Head.
222SW Eldon Russell Park
 
Ohio   A county park near Burton.
224N Muskoka District Municipality
 
Ontario  
224SW The Top Of The Sky Mini Observatory
 
Ohio   A private observatory.
224W Kenockee Observatory
 
Michigan  
225N Delta Rocky Crest Resort
 
Ontario   A resort near Mactier.
226SW Tilbury
 
Ontario  
227NE Mount Mould Observatory
 
Ontario   A private observatory near Gooderham. Also known as MMO.
227NW Blue Heron Observatory
 
Ontario   A private observatory in Greenough Harbour, outside of Stokes Bay Ontario, on the Northern Bruce Peninsula.
228NE Apsley
 
Ontario  
228NE Oak Lake Observatory
 
Ontario   A private observatory.
229S Clarion University of Pennsylvania
 
Pennsylvania   University in Clarion.
229S Grove City College
 
Pennsylvania   College in Grove city.
229S C-Murrinsville
 
Pennsylvania   A private observing site in north Butler county.
230NE Stirling-Rawdon
 
Ontario  
231SE Gold
 
Pennsylvania  
231W Lamoria Springs Observatory
 
Michigan   A private observatory in Sandusky.
232E West Lake
 
Ontario   Forecast also covers Sandbanks Provincial Park.
232NE Marmora
 
Ontario  
232SW Hiram College
 
Ohio   College in Hiram
234E Timerson Observatory
 
New York   A private observatory near Newark.
234NE Belleville
 
Ontario   Home of the RASC Belleville Centre
234S Mahoning Valley Cortese Observatory
 
Ohio   Observatory of the Mahoning Valley Astronomical Society. Near Braceville.
235NE Haliburton County
 
Ontario  
235S Westminster College Observatory
 
Pennsylvania   Observatory of Westminster College. In New Wilmington
235SW Solon
 
Ohio   Used by some members of the Chagrin Valley Astonomical Society
236N Lake of Bays
 
Ontario  
236W Blue Moon Observatory
 
Michigan   A private observatory near Mussey.
236W New Haven
 
Michigan   In Macomb county.
237N Parry Sound
 
Ontario  
237NW Four Elements Observatory
 
Ontario   A private observatory.
237SW Cleveland
 
Ohio  
238NW Miller Lake
 
Ontario   Forecast covers Summer House Park and Miller's Family Camp both sites of star parties held by the Bayside Astronomy Program
240SW Hallam Observatory
 
Ontario   An observatory of the RASC Windsor Centre. Near Comber.
240W Lake St. Clair Metropark Observatory
 
Michigan   Future site of an observatory of Wayne State University located at Lake St. Clair Metropark.
241E Point Petre
 
Ontario   A spot at the end of end of Simpson Road used by some RASC Kingston members for Mars observing.
242E Highwinds Observatory
 
New York   A private observatory in Geneseo.
242N Huntsville
 
Ontario  
242NE Ivanhoe Observatory
 
Ontario   A private observatory near Ivanhoe.
242S Youngstown
 
Ohio  
243E Lyons
 
New York  
243NE Silent Lake
 
Ontario   Provincial Park
244W Stargate Observatory
 
Michigan   Observatory of The Warren Astronomical Society. Located at Wolcott Mill Metropark.
245E Los Gatos B&B
 
New York   Bed and Breakfast with star parties. In Penn Yan.
245E Picton
 
Ontario  
245E The Smith Observatory
 
New York   Historic observatory in Geneva.
245NW Cabot Head
 
Ontario   Chart is centered on the site of the Bruce Peninsula Star Party, aka StarFeast, but also covers the Cabot Head Provincial Nature Reserve Park and Bruce Peninsula National Park which is a dark sky preserve. In the Bruce penninsula.
245W Sirius Observatory
 
Michigan   A private observatory near Almont.
246NW Johnston's Harbour
 
Ontario  
247E Richard S. Perkin Observatory
 
New York   A private observatory of Hobart and William Smith Colleges.
247NE Haliburton Scout Reserve
 
Ontario   A large scout camp centered around Lake Kennabi.
248SE Cherry Springs State Park
 
Pennsylvania   Near Coudersport. An state park with "short term stargazing" and is home of the Black Forest Star party and the Cherry Springs Star Party.
250NE Haliburton Forest Observatory
 
Ontario   An in a privately owned forest.
250NE Loon Call Observatory
 
Ontario   A private observatory near Coe Hill.
250SW Leamington
 
Ontario  
250W St. Clair Shores
 
Michigan  
251S Pittsburgh Space Weather Observation Area
 
Pennsylvania   A public observation area in Moraine State Park.
251SW Point Pelee National Park
 
Ontario   National Park and dark sky preserve.
251SW Walter E. Schuele Planetarium
 
Ohio   Planetarium of the Lake Erie Nature & Science Center with public observing programs. In Bay Village.
252E Fall 'N' Stars
 
Ontario   A star party held by the Belleville and Kingston RASC centres at Johnson's R.V. PARK.
252S Canfield
 
Ohio  
253N Oxtongue Lake
 
Ontario  
254NW Dorcas Bay
 
Ontario   Location of the Singing Sands portion of Bruce Penninsula National Park. Also site of public astronomy events
254S Winnerwood Observatory
 
Pennsylvania   A private observatory
254W Washington(MI)
 
Michigan   A town in Macomb county.
255SW Fishcreek Rd Observing Site
 
Ohio   Site of public astronomy events in Stow, Ohio.
256SW Burrell Memorial Observatory
 
Ohio   Observatory of Baldwin Wallace University.
256W Beckstrom Observatory
 
Michigan   A private observatory near Deford.
256W Visual Reconstructions Observatory
 
Michigan   A private observatory in Sterling Heights.
257S Mt. Chestnut Observatory
 
Pennsylvania   A private observatory in Mount Chestnut near Butler.
258NE Old Hastings Observatory
 
Ontario   A private observatory.
258S Tranquility Gate Observatory
 
Ohio   A private observatory near North Lima.
258SE Sinnemahoning State Park
 
Pennsylvania   State park near Austin, PA.
258SW Cuyahoga Valley National Park
 
Ohio   National park near Near Peninsula, OH.
261S Field of Dreams Observatory
 
Ohio   A private observatory near Salem.
262S Goheenville
 
Pennsylvania   A town in Armstrong county.
262W Seven Ponds
 
Michigan   Home of the Seven Ponds Astronomy Club. Near Dryden.
263E Finger Lakes Regional Airport
 
New York   Also covers the north-central portion of the Finger Lakes area.
263N Pte. au Baril
 
Ontario   On Georgian Bay.
263NW Tobermory
 
Ontario  
263W Addison Oaks Observatory
 
Michigan   Observatory of Oakland County Astronomy Club in Addison Oaks county park.
263W Port Crescent State Park
 
Michigan   State park
264SW Bath Nature Preseve
 
Ohio   Nature preserve and observing site of the Summit County Astronomy Club.
264SW Cosmic Orchard Observatory
 
Ohio   A private observatory near Columbia Station
264W Windsor
 
Ontario   Home of the RASC Windsor Centre.
265W Kresge Environmental Education Center
 
Michigan   KEEC is an education center of Eastern Michigan Univserity. At Fish Lake.
265W Rochester Hills
 
Michigan  
266E Fair Haven
 
New York   A town in Cayuga county.
266NE Bancroft
 
Ontario  
266NE Oak Hills
 
Ontario   A private observing site in Popow Ranch
266S Punxsutawney
 
Pennsylvania  
266SW Eagle's Nest
 
Ohio   A private observatory near Akron.
266W Troy Space Gazebo
 
Michigan   A private observatory used by some members of the Oakland Astronomy Club. In Troy.
267NE Greater Napanee
 
Ontario  
267SW Lorain
 
Ohio  
267W Oak Beach Observatory
 
Michigan   A private observatory.
268E Prinyer's Cove
 
Ontario   In Prince Edward County.
268SW Camp Cedarwin Scout Camp
 
Ontario   A scout camp in Essex county.
269W Detroit
 
Michigan   Home of the Dassault Systèmes Planetarium at the Detroit Science Center.
270S Kittanning
 
Pennsylvania   A town in Armstrong county.
270SE Eileen Collins Observatory
 
New York   An Observatory of Corning Community College.
271N Burk's Falls
 
Ontario  
271N Dunchurch
 
Ontario  
271N Sandy Cove
 
Ontario   At the north-east end of Three Mile Lake. Near Burk Falls.
272S Chateau De Testa Stars
 
Pennsylvania   A private observing site.
273S Clarke Observatory
 
Ohio   Observatory of Mount Union College. In Alliance.
273S Geneva College Observatory
 
Pennsylvania   Observatory of Geneva College. Also known as the John Paul Schaefer Memorial Observatory.
274NE Lennox and Addington Dark Sky Viewing Area
 
Ontario   A public and official dark-sky observing site of Lennox and Addington county.
275S IUP Northpointe Regional Campus
 
Pennsylvania   Campus of the Indiana University of Pennsylvania. Star party site of main campus astronomy classes.
275SE Clearfield
 
Pennsylvania   A town in Clearfield county.
275SW Pelee Island
 
Ontario   Actually, the southernmost point in Canada at the Fish Point Provincial Park. The best spot for observing Omega Centauri from Canada.
275W Cranbrook Institute of Science
 
Michigan   Museum of natural history with public observing. In Bloomfield Hills.
276SE Lead Parachute Observatory
 
Pennsylvania   A future private observatory near Wellsboro.
277NW Chi'Cheemaun 1/3rd Point
 
Ontario   A spot in Georgian bay approixmately 1/3 of the way from Tobermory to Baymouth along the Chi'Cheemaun ferry's route. The Chi'Cheemaun ferry is host to public astronomy sessions while under way across Georgian Bay.
277S Brady's Run Park
 
Pennsylvania   A parkused as a star party site by the Beaver Valley Space Sciences Interest Group . Near Beaver Falls.
278SW John D. Nielsen Observatory
 
Ohio   Observatory located on the Carlisle Reservation. Used for public observing by the The Black River Astronomical Society.
278W McMath-Hulbert Observatory
 
Michigan   An observatory with public events. Near Lake Angelus.
279NE Kaladar
 
Ontario  
280SW Vermilion
 
Ohio   A town in Erie county.
281NE Lake St. Peter Provincial Park
 
Ontario   Provincial Park near Bancroft.
281S Scenic Vista Park
 
Ohio   Park of the Columbiana County Park District. An observing site of the Mahoning Valley Astronomical Society.
281W Heavens View Observatory
 
Michigan   A private observatory near Ortonville.
282SW Astronomy Club of Akron Observatory
 
Ohio   An observatory of the Astronomy Club of Akron
282SW LaGrange
 
Ohio   Home of the The Black River Astronomical Society.
282SW Oberlin
 
Ohio   Home of the Oberlin College Observatory and Oberlin Astronomy Club.
283S Treesdale Observatory
 
Pennsylvania   A private observatory.
283SW Don's Backyard
 
Ohio   A private observing site.
283SW Wadsworth Observatory
 
Ohio   A private observatory in Wadsworth.
283W Hector J. Robinson Observatory
 
Michigan   AKA the Lincoln Park Observatory. Observatory of the Lincoln Park School System. Near Lincoln Park High School.
284W UM-Dearborn Observatory
 
Michigan   Observatory of the Dearborn Campus of the University of Michigan.
285NE Camden Lake
 
Ontario   A public wildlife area used by the Kingston RASC.
285NE Rock Lake
 
Ontario   A campground in Algonquin Provincial Park.
285SE State Camp
 
Pennsylvania   A dark sky site called "State Camp" by members of the Central Pennsylvania Observers. Actually Dennison Overlook in Sproul State Forest.
285SE Mansfield
 
Pennsylvania   Home of Mansfield University.
286S Pane Observing Site
 
Pennsylvania   A private observing site in Marshall Township.
287NE Mew Lake Campground
 
Ontario   A campground in Algonquin Provincial Park.Home to the Algonquin Adventure, a star party of the RASC Toronto Centre.
287SW Collinsport Observatory
 
Ohio   A private observatory on Kelleys Island.
288S Aliquippa
 
Pennsylvania  
288S StarGlider Observatory
 
Pennsylvania   A private observatory in Gibsonia.
288S Nicholas E. Wagman Observatory
 
Pennsylvania   Near Deer Lakes Park, Russellton. Observatory of the Amateur Astronomers Association of Pittsburgh
288W My-Spot Observatory
 
Michigan   A private observatory near West Bloomfield.
289NE Starlight Cascade Observatory
 
Ontario   A private observatory near Yarker.
290N WBI/Britt
 
Ontario   A radar station. And site of informal star parties.
290NE Four Corners Algonquin Observatory
 
Ontario  
290NE Marble Lake Observatory
 
Ontario   A private observatory near Cloyne.
290SW CAA Observatory
 
Ohio   Observatory of the Cuyahoga Astronomical Association located at Letha House Park near Spencer.
291W Livonia
 
Michigan  
292E The Knob
 
New York   A private observatory.
292N Nelsons Bay Observatory
 
Ontario   A private observatory on Deer Lake near South River.
292NE Arden
 
Ontario  
292SW Lake Erie Metropark
 
Michigan   A Detroit Metro Park on the Lake Erie shore line south of Detroit. Check with the park before planning observing.
292W Vassar
 
Michigan  
293NW Chi'Cheemaun 2/3rds Point
 
Ontario   A spot in Georgian bay approixmately 2/3 of the way from Tobermory to Baymouth along the Chi'Cheemaun ferry's route. The Chi'Cheemaun ferry is host to public astronomy sessions while under way across Georgian Bay.
293S Ramsey Observatory
 
Ohio   A private observatory.
295S Edgewood Observatory
 
Pennsylvania   A private observatory near New Kensington.
296NE Nirvana
 
Ontario   Where OAFs go when they have earned enough observing karma. AKA Irvine Lake Airstrip. Near Bon Echo Provincial Park. Note: no cell phone service.
297E Baltimore Woods Nature Center
 
New York   Nature Center and site of star parties.
297E Ithaca
 
New York   Home of the Cornell Astronomical Society. Also home of the Clinton B. Ford Observatory of Ithaca College. Forecast also covers the nearby Fuertes and Hartung-Boothroyd observatories of Cornell University.
298NE Four Corners Madawaska Observatory
 
Ontario  
298S Kunkle Park
 
Pennsylvania   Park in Washington(PA) township.
298SW Sandusky
 
Ohio  
299NE McCauley Lake Observatory
 
Ontario   A private observatory.
299S Oakmont Country Club
 
Pennsylvania   A golf course.
299W Star Hoppers Observatory
 
Michigan   An observatory of Star Hoppers amateur astronomy group. Near Holly.


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