Clear Sky Chart

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

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0 Observatory on the Ridge
 
Ontario   A private observatory near Ridgeway.
6E Fort Erie
 
Ontario  
6W Blue Braille Observatory
 
Ontario   A private observatory.
11E Fort Erie Observatory
 
Ontario   A private observatory near Fort Erie.
14E Buffalo
 
New York   Home of the Buffalo Astronomical Association.
16W Port Colborne
 
Ontario  
17E Kellogg Observatory
 
New York   Observatory of the Buffalo Museum of Science in Buffalo.
19NW Welland
 
Ontario  
21N Niagara Falls
 
Ontario  
22N Niagara Falls
 
New York  
25NE Elliott-Astronomy Observatory
 
New York   A public observatory.
26NE Tobey Memorial Observatory
 
New York   A private observatory.
28N Firemen's Park
 
Ontario   Used by the RASC Niagara Centre for monthly public observing nights.
28S Kitters Angola Observatory
 
New York   A private observatory affiliated with the Buffalo Astronomical Association and South West Florida Astronomical Society.
29SE Armour Observatory
 
New York   A private observatory.
33NW St Catharines
 
Ontario  
34SE Transit Dreams North
 
New York   A private observatory.
38W Niagara Centre Observatory
 
Ontario   An observatory of the RASC Niagara Centre. Located at the Chippawa Creek Conservation Area.
39N Niagara
 
Ontario   Also known as Niagara-on-the-Lake. Home of the RASC Niagara Centre.
39NE Eyeline Observatory
 
New York   A private observatory in Ransomville.
39NW Vineland
 
Ontario  
39SE Orbit Jet Observatory
 
New York   An observatory near Colden.
40NE DaVinci Observatory
 
New York   A private observatory near Lockport.
44NW Lincoln
 
Ontario  
45NW Beamsville
 
Ontario  
52NW Weather and Sky Observatory
 
Ontario   A private observatory near Grimbsby.
53NW GEM 'N I Dobservatory
 
Ontario   A private observatory in Grimsby.
55SW Fredonia Observatory
 
New York   Observatory of Fredonia State University of New York.
56W The Blue Marble Observatory
 
Ontario   A private observatory.
63E Beaver Meadow Observatory
 
New York   Observatory of the Buffalo Astronomical Association. Near North Java.
65NE Marshall Hill Observatory
 
New York   A private observatory in Medina.
66W Cayuga
 
Ontario  
67W Haldimand
 
Ontario  
68W HAA Dark Sky Site
 
Ontario   Not a public Site. An observing site of the Hamilton Amateur Astronomers (HAA) for members' use.
70SE Lime Lake
 
New York   A lake near Machias.
75NW Hamilton
 
Ontario   Home of the HAA and the RASC Hamilton Centre.
76SE Ellicottville Observatory
 
New York   A private observatory near Ellicottville.
77NW Burlington
 
Ontario  
79E Middlebury Observatory
 
New York   A private observatory.
82NW Oakville
 
Ontario  
84NW VSO
 
Ontario   AKA Very Small Obsrevatory. A private observatory near Ancaster.
86N Toronto Islands
 
Ontario  
86S Long Point on Lake Chautauqua
 
New York   A state park on Chautauqua Lake. Used by the Southern Tier Astronomy Recreation Society (STARS) .
88NW Mississauga
 
Ontario   Home of the RASC Mississauga Centre. Forecast also covers the Riverwood Star Party held by the RASC Mississauga Centre.
88NW Mount Nemo Observatory
 
Ontario   A private observatory.
89NW Hamilton Centre Observatory
 
Ontario   Near Waterdown. Observatory of the Hamilton RASC
90N Toronto
 
Ontario   Home of the Toronto RASC, University of Toronto Atmospheric Observatory (TAO) and the Ontario Science Center.
91N Kendrick Astro Observatory
 
Ontario   A private observatory in Toronto.
91S Jamestown
 
New York  
91SE Starry Knoll
 
New York   A private observing site. A few miles from Houghton.
94E Brockport State Observatory
 
New York   An observatory on the campus of SUNY Brockport.
94NW Fred's Backyard Observatory
 
Ontario   A private observatory in Etobicoke.
95N Scarborough
 
Ontario   A home of the University of Toronto Scarborough..
95NW Lloyd Manor Park
 
Ontario   A park in Etobicoke (west Toronto), used by the the 433rd Toronto Scouts..
95W Port Dover
 
Ontario  
96NW Milton
 
Ontario  
99S Martz-Kohl Observatory
 
New York   Near Jamestown. Observatory of the Martz Astronomical Association
102N KW Observatory
 
Ontario   A private obsrevatory near Thornhill.
102N Bay Ridges Observatory
 
Ontario   A private obseratory in Pickering.
102NE Hamlin Beach State Park
 
New York   State Park on the south shore of Lake Ontario.
102W Brantford
 
Ontario  
102W Simcoe
 
Ontario   Home of the North Shore Erie Amateur Astronomers.
103N Salvador Observatory
 
Ontario   A private observatory somewhere around Pickering.
104N Pickering
 
Ontario  
104N York University Observatory
 
Ontario   AKA Allan I. Carswell Observatory. Observatory, of York University, with public observing.
104SE M & T Observatory
 
New York   A private observatory near Olean.
105NW Brampton BrightSkies Observatory
 
Ontario   A private observatory in Brampton.
105NW Brampton
 
Ontario  
106N Ajax
 
Ontario  
106NE Dark Arts Observatory
 
New York   A private observatory.
106NW Minakakis Observatory
 
Ontario   A private observatory near Halton Hills.
107N Betelgeuse Bar & Grill
 
Ontario   P.Mortfield's private observatory.
108NW Woodbridge
 
Ontario  
108W CMiller Observatory
 
Ontario   Near Brantford.
109N Markham
 
Ontario  
109W Long Point Observatory
 
Ontario   A commercial observatory, open to the public. Near Port Dover.
111N David Dunlap Observatory
 
Ontario   Historic Observatory in Richmond Hill.
111N Vaughan
 
Ontario  
111N Whitby
 
Ontario  
112N Oshawa
 
Ontario  
112W Norfolk County
 
Ontario  
113N CAMSAT Observatory
 
Ontario   A private observatory near Oshawa.
114N Richmond Hill
 
Ontario  
114NW Halton Hills
 
Ontario  
116NW Blue Springs Camp
 
Ontario   A scout camp near Acton.
116NW Cambridge
 
Ontario  
116SE Lone Pine Observatory
 
New York   A private observatory
116SE Ossian Observatory
 
New York   A private ovservatory in Ossian.
117N Camp Samac
 
Ontario   A scout camp near Oshawa.
117NW Brundish Observatory
 
Ontario   A private observatory near Guelph.
117W Long Point Provincial Park
 
Ontario   Provincial Park on lake Erie.
118S Warren
 
Pennsylvania   Home of the Warren County Amateur Astronomy Club.
118W Delhi (ON)
 
Ontario  
119N Newcastle Observatory
 
Ontario   A private observatory in Newcastle.
120E 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).
121NW Guelph
 
Ontario   Home of the University of Guelph Astronomy Club (possibly out of date).
121SW Erie
 
Pennsylvania   Home of the Mehalso Observatory of Penn State Erie.
122N Baetsen Observatory
 
Ontario   A private observatory near Orono.
122NW Bolton
 
Ontario  
123N Ashburn Astronomical Observatory
 
Ontario   In Ashburn.
123N Churchill Chimes Equestrian Center
 
Ontario   Riding school near the Goodwood Conservation Area.
124NW Cold Creek Conservation Area
 
Ontario   Conservation area used as an observing site by the York Simcoe Amateur Astronomers Club.
124NW Caledon
 
Ontario  
126E 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.
126N Woodland Trails
 
Ontario   A scout camp near Aurora.
126NW Astrodoc's Doghouse Observatory
 
Ontario   A private observatory near Guelph.
126SE Stull Observatory
 
New York   Observatory at Alfred University. In Alfred.
126W Spring Hill School Observatory
 
Ontario   A private observatory at the site of a former school. Near Drumbo Blandford-Blenheim.
127N DRAACO
 
Ontario   Durham Region Astronomical Association Centre for Observing. Home of the DRAA.
127N Goodwood
 
Ontario   Near Uxbridge.
128NW Forks of the Credit
 
Ontario   A provincial park used by the Toronto RASC as a dark-sky site.
128SW Mitchell Observatory
 
Pennsylvania   A private observatory.
130N Long Sault Conservation Area
 
Ontario   A site used by the RASC Toronto centre. North of Bowmanville.
131NW Kitchener-Waterloo
 
Ontario   Home of the RASC Kitchener-Waterloo Centre.
132N Newmarket
 
Ontario   Home of the York Simcoe Amateur Astronomers Club.
132NW Og's Bog
 
Ontario   A site of the North York Astronomical Association near Schomberg.
132S Kinzua Bridge State Park Visitor's Center
 
Pennsylvania   Visitor Center of a state park. Near Mt Jewett.
134N Port Perry
 
Ontario  
134N Port Perry Astronomical Observatory
 
Ontario   link
134NW Palgrave Conservation Area
 
Ontario   Site of the EfstonScience Cosmic Connections Observing Sessions. 10km north of Bolton.
136E C.E.K. Mees Observatory
 
New York   Observatory of the University of Rochester. Near Hornell.
136E Webster Park
 
New York   A park in Monroe County, NY.
136S Hearts Content Scenic Area
 
Pennsylvania   A site used by the Southern Tier Astronomy Recreation Society(S.T.A.R.S).
137SE Port Allegany
 
Pennsylvania  
137SW Old LeBoeuf Cemetery
 
Pennsylvania   A site of the Erie County Mobile Observers Group. Near Mill Village.
137W Tillsonburg
 
Ontario   Aka Tilsonburg.
138N Mount Albert Lion's Club
 
Ontario   Near Mount Albert.
138NE Cobourg
 
Ontario  
139NW Fergus
 
Ontario  
141NW Orangeville
 
Ontario  
141NW ROBOsky.com Wild Flower Ridge Observatory
 
Ontario   An internet-accessible robotic-observatory farm, by ROBOsky.com, located in the Hockley Highlands near Orangeville.
141NW B. Williams Mem. Observatory
 
Ontario   A private observatory near New Tecumseth.
141SW Eureka Observatory
 
Pennsylvania   A private observatory.
141W Woodstock
 
Ontario  
142NW R2 Observatory
 
Ontario   Private observing site of the Phd Astro group.
144N Millbrook
 
Ontario  
144SE Hebron Observatory
 
Pennsylvania   A private observatory somewhere around Hebron.
145NE WhistleStop Observatory
 
Ontario   A private observatory.
145SW Edinboro University Planetarium and Observatory.
 
Pennsylvania   Observatory and planetarium of Edinboro University.
146NW New Hamburg Observatory
 
Ontario   A private observatory.
146W CMOR
 
Ontario   The Canadian Meteor Orbit Radar. A meteor research station of the University of Western Ontario. Near Tavistock.
147SW Evergreen Observatory
 
Pennsylvania   A private observatory in Girard Township.
147W Port Burwell Provincial Park
 
Ontario   Provincial park.
148SW GCC Observatory
 
Pennsylvania   Observatory of Grove City College
150W Pictor Observatory
 
Ontario   A private observatory near Ingersoll.
152N Island Grove Observatory.
 
Ontario   Near Keswick on southernmost Lake Simcoe.
152NW 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.
152NW Willowbrook Observatory
 
Ontario   Near Alliston
152SE Gold
 
Pennsylvania  
153W Embro Observatory
 
Ontario   A private observatory near Embro.
154NW Alliston
 
Ontario  
154SW Higby Hill Observatory
 
Pennsylvania   A private observatory.
156NW 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).
157N Churchill
 
Ontario   A town south of Barrie.
158E Timerson Observatory
 
New York   A private observatory near Newark.
160NW Conestogo Lake
 
Ontario   Used by the RASC Kiitchener-Waterloo Centre.
161E Highwinds Observatory
 
New York   A private observatory in Geneseo.
161N Bartole Observing Platform
 
Ontario   A private observatory somewhere around Cook's Bay.
161NE Lakehenge Observatory
 
Ontario   A private observatory.
161NW Colbeck Observatory
 
Ontario   A private observatory near Colbeck.
161NW Shelburne
 
Ontario  
162N Innisfil
 
Ontario   A town in Simcoe County.
162NE Lorenz Observatory
 
Ontario   A site of the North York Astronomical Association near Cobourg.
162W Springwater Conservation Area
 
Ontario   link
163SW Conneaut
 
Ohio   Also covers Ashtabula.
164E Los Gatos B&B
 
New York   Bed and Breakfast with star parties. In Penn Yan.
164NW Pine River Observatory
 
Ontario   A private observatory.
165N Camp Saulaine
 
Ontario   Between Angus and Barrie.
165N Kawartha Observatory
 
Ontario   A private observatory in Lindsay.
165SW "Way The Held Out" Observatory
 
Pennsylvania   A private observatory near Conneautville.
165W Stratford
 
Ontario   Home of the Stratford Astronomy Group.
167E The Smith Observatory
 
New York   Historic observatory in Geneva.
167N Peterborough
 
Ontario   Home of the Peterborough Astronomical Association
167NE Sandy Flats Observatory
 
Ontario   A private observatory near Roseneath.
167SW Meadville
 
Pennsylvania  
167SW Pettis Rd Observatory
 
Pennsylvania   A private observatory.
168E Richard S. Perkin Observatory
 
New York   A private observatory of Hobart and William Smith Colleges.
168SW Starshine Farm Observatory
 
Pennsylvania   A private observatory near Wayne.
169E Lyons
 
New York  
171SE 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.
172NW Grey Highland Skies Observatory
 
Ontario   A private observatory near Dundalk.
173N Barrie
 
Ontario  
174W St. Thomas
 
Ontario  
175S Cooksburg
 
Pennsylvania   Forecast also covers Cook Forest State Park.
176NW 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.
177N Gambridge Go-Karts
 
Ontario   A go cart track near Gambebridge Beach.
177NE FvH Observatory
 
Ontario   A private observatory in Trenton.
177NW Dundalk
 
Ontario  
178NE Trenton
 
Ontario  
179W London
 
Ontario   Home of the RASC London Centre.
181NW North Perth
 
Ontario  
181S The Bruce M. Bedow Memorial Observatory
 
Pennsylvania   Observatory of the The Oil Region Astronomical Society. Also, home of Astroblast, a star party of ORAS.
181S ORAS Dark-Sky Site
 
Pennsylvania   Observing site of the Oil Region Astronomical Society (ORAS).
181W Hume Cronyn Observatory
 
Ontario   A observatory run by the Department of Physics and Astronomy of the University of Western Ontario.
182NW Mount Forest
 
Ontario  
183N Fenelon Falls
 
Ontario  
183NE West Lake
 
Ontario   Forecast also covers Sandbanks Provincial Park.
184N Lagoon City
 
Ontario  
185E Finger Lakes Regional Airport
 
New York   Also covers the north-central portion of the Finger Lakes area.
185NE Campbellford
 
Ontario  
185NE Quinte West
 
Ontario  
186NE Heartwood Observatory
 
Ontario   A private observatory.
186NE Mason Bald Observatory
 
Ontario   A private observatory in Frankford.
187SE Eileen Collins Observatory
 
New York   An Observatory of Corning Community College.
187SE Sinnemahoning State Park
 
Pennsylvania   State park near Austin, PA.
187SW Dorset Wilderness Area
 
Ohio   Wilderness area open to the public.
187W Fingal Wildlife Centre
 
Ontario   FWC is a site used by the London RASC
187W Purple Crow Lidar Facility
 
Ontario   Laser radar located at the Environmental Sciences Western Field Station of Western University.
188NE Point Petre
 
Ontario   A spot at the end of end of Simpson Road used by some RASC Kingston members for Mars observing.
190S Clarion University of Pennsylvania
 
Pennsylvania   University in Clarion.
191W Weymouth Pines Observatory
 
Ontario   A private observatory near Middlesex Centre.
192N Camp Kawartha
 
Ontario   A non-profit camp for kids and adults.
192N Orillia
 
Ontario   Home of the Orillia Stars astronomy club.
193W Elginfield Observatory
 
Ontario   Observatory of the University of Western Ontario(UWO).
194NW The Glenelg Observatory
 
Ontario   A private observatory near Durham.
194SE Lead Parachute Observatory
 
Pennsylvania   A future private observatory near Wellsboro.
195NE Belleville
 
Ontario   Home of the RASC Belleville Centre
195NW Starfest
 
Ontario   A starparty held near Mount Forest.
195W SkyShed Observatories
 
Ontario   A manufacturer of observatories
196E Fair Haven
 
New York   A town in Cayuga county.
197NE Picton
 
Ontario  
200NE Stirling-Rawdon
 
Ontario  
200SW Greenville
 
Pennsylvania   In Mercer county. Home to the Greenville Area Astronomy Club.
201N Tiny Marsh Provincial Wildlife Area
 
Ontario   Centered on the trailhead of Tiny Marsh Provincial Wildlife Area. Near Elmvale, in Tiny Township.
201NE Fall 'N' Stars
 
Ontario   A star party held by the Belleville and Kingston RASC centres at Johnson's R.V. PARK.
201NW Collingwood
 
Ontario  
202NW Durham
 
Ontario  
203SE Mansfield
 
Pennsylvania   Home of Mansfield University.
204S C-Murrinsville
 
Pennsylvania   A private observing site in north Butler county.
205NW Beaver River Observatory
 
Ontario   A private obsrevatory somewhere in the Grey Highlands.
205NW Sideroad 10D
 
Ontario   A spot on Sideroad 10D, in Grey county.
207NW Carr Astronomical Observatory
 
Ontario   Observatory of the Toronto RASC. Near Collingwood
207SW Madison
 
Ohio  
208N Foxmead Observatory
 
Ontario   A private observatory near Coldwater.
208NE Marmora
 
Ontario  
208W G-2 Farms Observatory
 
Ontario   A private observatory.
209E The Knob
 
New York   A private observatory.
210W Strathroy
 
Ontario  
211N Buckhorn Observatory
 
Ontario   An observatory near Buckhorn.
211NE Oak Lake Observatory
 
Ontario   A private observatory.
212NE Ivanhoe Observatory
 
Ontario   A private observatory near Ivanhoe.
212SE State Camp
 
Pennsylvania   A dark sky site called "State Camp" by members of the Central Pennsylvania Observers. Actually Dennison Overlook in Sproul State Forest.
212SW Grove City College
 
Pennsylvania   College in Grove city.
212SW SkyWatch Observatory
 
Ohio   A private obseratory near Hartsgrove.
213N Black Skies Observatory
 
Ontario   A private observatory near Waubaushene.
213NW Wingham
 
Ontario  
214N Highlands Wilderness Observatory
 
Ontario   An observatory in Minden Hills.
214NW Dornoch
 
Ontario  
214S Clearfield
 
Pennsylvania   A town in Clearfield county.
215E 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.
216N Anstruther Lake Observatory
 
Ontario   A private Observatory.
216N Midland
 
Ontario  
218NW Walkerton
 
Ontario  
218S Punxsutawney
 
Pennsylvania  
218W Rodney
 
Ontario  
219W Big Bend Observatory
 
Ontario   A private observatory of a member of the RASC London Centre.
220E Baltimore Woods Nature Center
 
New York   Nature Center and site of star parties.
220N Apsley
 
Ontario  
220NE Prinyer's Cove
 
Ontario   In Prince Edward County.
220NW Lora Bay
 
Ontario  
222SW 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.
223NE Greater Napanee
 
Ontario  
223S Goheenville
 
Pennsylvania   A town in Armstrong county.
224SW Westminster College Observatory
 
Pennsylvania   Observatory of Westminster College. In New Wilmington
225SW Indian Hill Observatory
 
Ohio   Observatory of the Chagrin Valley Astronomical Society
226N Gravenhurst
 
Ontario  
227W 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.
228N UpUp Observatory
 
Ontario   A private observatory on Hiraeth Island, Lost Channel near Severn Falls.
228N Mount Mould Observatory
 
Ontario   A private observatory near Gooderham. Also known as MMO.
230N Torrance Barrens Dark-Sky Preserve
 
Ontario   A Dark-Sky Preserve. Near Gravenhurst and Lake Muskoka.
231E Liverpool
 
New York  
231SE Mt. Pisgah State Park
 
Pennsylvania   A state park near West Burlington.
232S Pittsburgh Space Weather Observation Area
 
Pennsylvania   A public observation area in Moraine State Park.
232SE Sayre
 
Pennsylvania   Also covers Athens and Waverly.
232W Lambton Shores
 
Ontario  
233NW Chimnissing
 
Ontario   Centered on the West Beach of Chimnissing. On Christian Island in Georgian Bay.
233NW Goderich
 
Ontario  
233W Port Franks
 
Ontario  
234E Darling Hill Observatory
 
New York   Obsevatory of the Syracuse Astronomical Society. Near Tully.
234NE Oak Hills
 
Ontario   A private observing site in Popow Ranch
234SE Camp Susque Observatory
 
Pennsylvania   Observatory of Camp Susque. Near Trout Run.
235E Virgil Observatory
 
New York   A private observatory.
235N Clearing off Thompson Road
 
Ontario   A clearing off Thompson road off of HYW 118. Private property. Use with permission.
235S Kittanning
 
Pennsylvania   A town in Armstrong county.
235S Mt. Chestnut Observatory
 
Pennsylvania   A private observatory in Mount Chestnut near Butler.
235W Green Ridge Observatory
 
Ontario   A private observatory near Ridgetown.
236SW 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.
237E Syracuse
 
New York   Home of the Syracuse Astronomy Society.
237NE Loon Call Observatory
 
Ontario   A private observatory near Coe Hill.
237NW Hiddenwell Observatory
 
Ontario  
237SW Zeppy's Astronomical Observatory
 
Ohio   A private observatory somewhere around Chardon.
238N Bracebridge
 
Ontario  
238N Silent Lake
 
Ontario   Provincial Park
238W Rondeau Provincial Park
 
Ontario   A provincial park on Lake Erie, near Chatham.
239SW Eldon Russell Park
 
Ohio   A county park near Burton.
240NW Owen Sound
 
Ontario   Home of the Bluewater Astronomical Society.
240SW Youngstown
 
Ohio  
241NE Lennox and Addington Dark Sky Viewing Area
 
Ontario   A public and official dark-sky observing site of Lennox and Addington county.
241SW Eastlake
 
Ohio  
242N Taigh nan Reul
 
Ontario   Scottish Gaelec for "House of Stars". A private observatory.
243N Haliburton County
 
Ontario  
243S Chateau De Testa Stars
 
Pennsylvania   A private observing site.
243S IUP Northpointe Regional Campus
 
Pennsylvania   Campus of the Indiana University of Pennsylvania. Star party site of main campus astronomy classes.
243SW Mahoning Valley Cortese Observatory
 
Ohio   Observatory of the Mahoning Valley Astronomical Society. Near Braceville.
243SW The Top Of The Sky Mini Observatory
 
Ohio   A private observatory.
244SW Winnerwood Observatory
 
Pennsylvania   A private observatory
245E Owego
 
New York  
245NE Camden Lake
 
Ontario   A public wildlife area used by the Kingston RASC.
245NE Old Hastings Observatory
 
Ontario   A private observatory.
246NW Camp Kintail
 
Ontario   A public camp used by the RASC Kitchener Centre.
246W Oakdale
 
Ontario  
247NE Starlight Cascade Observatory
 
Ontario   A private observatory near Yarker.
247SW Hiram College
 
Ohio   College in Hiram
248N Pine Islands
 
Ontario   In Georgian Bay half way between Parry Sound and Honey Harbour.
248NE Kaladar
 
Ontario  
250N Haliburton Scout Reserve
 
Ontario   A large scout camp centered around Lake Kennabi.
250N Port Carling
 
Ontario  
250SE Williamsport
 
Pennsylvania   Home of the Pennsylvania College of Technology.
251NW Allenford Observatory
 
Ontario   A private observatory near Allenford.
251NW Kincardine
 
Ontario  
251S Prince Gallitzin State Park
 
Pennsylvania   State park on Glendale Lake.
252E Marathon
 
New York  
252S Stardust Observatory
 
Pennsylvania   A private observatory near Port Matilda.
252SW Canfield
 
Ohio  
253NW Port Elgin
 
Ontario   Home of the Bluewater Astronomical Society (formerly the Bruce County Astronomical Society).
253NW Point Clark
 
Ontario  
254NE Kingston
 
Ontario   Home of the RASC Kingston Centre and The Queen's Observatory of Queen's University.
254S Heilwood
 
Pennsylvania  
254SE State College
 
Pennsylvania   A meeting place of the Central Pennsylvania Observers
254SE High Knob Overlook
 
Pennsylvania   A site used by the New Jersey Astronomical Association (NJAA)http://www.njaa.org/. This chart also covers Worlds End State Park.
255SW Tranquility Gate Observatory
 
Ohio   A private observatory near North Lima.
256E The HomCav Observatory
 
New York   A private observatory, near Maine, NY.
256N Muskoka District Municipality
 
Ontario  
256S Dog-Star Observatory
 
Pennsylvania   An observatory near Pennsylvania Furnace.
257SW Solon
 
Ohio   Used by some members of the Chagrin Valley Astonomical Society
258E Angel Light Observatory
 
New York   A private observatory near DeRuyter.
258N Bancroft
 
Ontario  
259N Lake of Bays
 
Ontario  
259NE Arden
 
Ontario  
259NE The Observatory on the Lake
 
Ontario   link
259NE Sydenham
 
Ontario  
259NW 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.
259SW Geneva College Observatory
 
Pennsylvania   Observatory of Geneva College. Also known as the John Paul Schaefer Memorial Observatory.
261N Haliburton Forest Observatory
 
Ontario   An in a privately owned forest.
261S Treesdale Observatory
 
Pennsylvania   A private observatory.
261S Nicholas E. Wagman Observatory
 
Pennsylvania   Near Deer Lakes Park, Russellton. Observatory of the Amateur Astronomers Association of Pittsburgh
262W Chatham
 
Ontario  
263SW Brady's Run Park
 
Pennsylvania   A parkused as a star party site by the Beaver Valley Space Sciences Interest Group . Near Beaver Falls.
264S StarGlider Observatory
 
Pennsylvania   A private observatory in Gibsonia.
264SW Field of Dreams Observatory
 
Ohio   A private observatory near Salem.
265NE Marble Lake Observatory
 
Ontario   A private observatory near Cloyne.
265NW Wiarton
 
Ontario  
265S Edgewood Observatory
 
Pennsylvania   A private observatory near New Kensington.
265S Kunkle Park
 
Pennsylvania   Park in Washington(PA) township.
266N Delta Rocky Crest Resort
 
Ontario   A resort near Mactier.
266NW South Bruce Peninsula
 
Ontario  
266S Mt. Lion Observatory
 
Pennsylvania   AKA Mountain Lion Observatory at Fort Roberdeau historic site. Operated by the Starlight Astronomy Club and the Altoona Area High School.
266S Pane Observing Site
 
Pennsylvania   A private observing site in Marshall Township.
267E Kopernik Observatory
 
New York   Observatory of the Kopernik Astronomical Society.
268SW Cleveland
 
Ohio  
269NE Otter Lake Scout Camp
 
Ontario   A scout camp on Otter lake.
269NW 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.
270E Solis Lacus Observatory
 
New York   A private observatory in Binghamton.
270N Huntsville
 
Ontario  
270S Aliquippa
 
Pennsylvania  
270S Altoona
 
Pennsylvania   Home of the Starlight Astronomy Club .
270SE The Geek Shed
 
Pennsylvania   A private observatory near Hartleton.
271S The Kiski School Astronomy Club
 
Pennsylvania   A club at The Kiski School. In. Saltsburg.
272NE Dexter
 
New York  
272S Oakmont Country Club
 
Pennsylvania   A golf course.
273S Plum
 
Pennsylvania   Forecast also covers Monroeville, William D Boyce Regional Park, Penn Hills, and New Kensington.
273W Sarnia
 
Ontario   Home of the RASC Sarnia Centre.
274E Nutter Observatory
 
Pennsylvania   A private observaory.
274N Oxtongue Lake
 
Ontario  
274NE Battersea Observatory
 
Ontario   A private observatory in Battersea.
274SW Fishcreek Rd Observing Site
 
Ohio   Site of public astronomy events in Stow, Ohio.
277NE 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.
277S Canoe Creek State Park
 
Pennsylvania   A state park used as an observing site by the Starlight Astronomy Club. In Canoe Creek.
277SE Southerton Observatory
 
Pennsylvania   A private observatory near Lewisburg.
279SW Scenic Vista Park
 
Ohio   Park of the Columbiana County Park District. An observing site of the Mahoning Valley Astronomical Society.
280NE Watertown
 
New York   A town in Jefferson county.
280SW Clarke Observatory
 
Ohio   Observatory of Mount Union College. In Alliance.
280SW Cuyahoga Valley National Park
 
Ohio   National park near Near Peninsula, OH.
281N Lake St. Peter Provincial Park
 
Ontario   Provincial Park near Bancroft.
281NE North Frontenac Dark Sky Preserve
 
Ontario   Public observing site with concrete pad for telescopes, power, outhouses and parking. Part of the 1000+ acre North Frontenac Dark Sky Preserve.
281NE Sharbot Lake
 
Ontario  
281NE Split Rock Observatory
 
Ontario   A private observatory near Ardoch.
281SE Bucknell Observatory
 
Pennsylvania   Observatory of Bucknell University. In Lewisburg.
281SE Lewistown
 
Pennsylvania  
282NE Gananoque
 
Ontario  
282S Gettysburg Observatory
 
Pennsylvania   A private observatory.
282S Tom's Yard
 
Pennsylvania   A private observatory.
283N Parry Sound
 
Ontario  
283S Morning Star Observatory
 
Pennsylvania   A private observatory somewhere around New Florence.
284S Pittsburgh
 
Pennsylvania   Home of the Amateur Astronomers Association of Pittsburgh and the Allegheny Observatory of the University of Pittsburgh.
284SW Eagle's Nest
 
Ohio   A private observatory near Akron.
285SW Walter E. Schuele Planetarium
 
Ohio   Planetarium of the Lake Erie Nature & Science Center with public observing programs. In Bay Village.
286SE Rickett's Glen State Park
 
Pennsylvania   Ricketts Glen State Park is home of a a Stars-n-Parks public education program. Near Ricketts.
286SW Burrell Memorial Observatory
 
Ohio   Observatory of Baldwin Wallace University.
286SW Ramsey Observatory
 
Ohio   A private observatory.
286W Tilbury
 
Ontario  
287E Foggy Bottom Observatory
 
New York   Observatory of Colgate University in Hamilton.
287SW Bath Nature Preseve
 
Ohio   Nature preserve and observing site of the Summit County Astronomy Club.
290NE Westport
 
Ontario  
290S Radomski Observatory
 
Pennsylvania   A private observatory near Jeannette.
290SW Raccoon Creek State Park
 
Pennsylvania   State park.
291E Norwich
 
New York  
291NW Ponte di Legno Observatory
 
Ontario   A private observatory somewhere around Ferndale.
291W Black River Observatory
 
Michigan   A private observatory near Port Huron.
292NW 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.
292NW Quetican Observatory
 
Ontario   Near Lion's Head.
292S Elton Moonshine Observatory
 
Pennsylvania   An observatory in Elton.
293S Dartmoor Observatory
 
Pennsylvania   A private observatory.
293SE Valley View Observatory
 
Pennsylvania   A private observatory near Kaseville.
294NE Camp Opemikon
 
Ontario   Centered on the overflow parking lot, accross the road from Scout Camp Opemikon. The parking lot is used as casual observing site from some observers from Ottawa as it doesn't require entry to the camp.
294NE Cygnus Hill Observatory
 
Ontario   A private observatory near Maberly.
294NE Chickadee Ridge Observatory
 
Ontario   A private observatory.
295SE Susquehanna University
 
Pennsylvania   Centered on the observatory of Susquehanna University. In Selinsgrove.
295SE Whispering Pines Camping Estates
 
Pennsylvania   A campground near Stillwater.
295SW Cosmic Orchard Observatory
 
Ohio   A private observatory near Columbia Station
295SW Don's Backyard
 
Ohio   A private observing site.
296E Dee-Top Observatory
 
Pennsylvania   A private observatory.
296E Peters Observatory
 
New York   Observatory of Hamilton College. In Clinton.
296N Rock Lake
 
Ontario   A campground in Algonquin Provincial Park.
297N Four Corners Algonquin Observatory
 
Ontario  
298E B & P Myers Observatory
 
New York   A private observatory near West Leyden.
298S Paslow Observatory
 
Pennsylvania   A private observatory near Bethel Park.
298W Delaware Park
 
Michigan   County park of Sanilac County.
299E Waterville Public Libarary
 
New York   Library in Waterville. A site used by the Mohawk Valley Astronomical Society (MVAS).
299SW Astronomy Club of Akron Observatory
 
Ohio   An observatory of the Astronomy Club of Akron
299W Hallam Observatory
 
Ontario   An observatory of the RASC Windsor Centre. Near Comber.
300NW Blue Heron Observatory
 
Ontario   A private observatory in Greenough Harbour, outside of Stokes Bay Ontario, on the Northern Bruce Peninsula.
300W Kenockee Observatory
 
Michigan  


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