Clear Sky Chart

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Distance Km	Bear -ing	S p o n s o r e d?	Chart	Preview color key	Light Pollution	Prov/State	Comments/Links
0			Trenton			Ontario
1	SW		FvH Observatory			Ontario	A private observatory in Trenton.
9	N		Quinte West			Ontario
12	N		Mason Bald Observatory			Ontario	A private observatory in Frankford.
14	N		Heartwood Observatory			Ontario	A private observatory.
18	NE		Belleville			Ontario	Home of the RASC Belleville Centre
18	SW		Lakehenge Observatory			Ontario	A private observatory.
28	NW		Campbellford			Ontario
29	N		Stirling-Rawdon			Ontario
30	SE		West Lake			Ontario	Forecast also covers Sandbanks Provincial Park.
32	W		Lorenz Observatory			Ontario	A site of the North York Astronomical Association near Cobourg.
34	W		Sandy Flats Observatory			Ontario	A private observatory near Roseneath.
37	E		Picton			Ontario
37	N		Ivanhoe Observatory			Ontario	A private observatory near Ivanhoe.
37	SW		WhistleStop Observatory			Ontario	A private observatory.
43	N		Marmora			Ontario
46	SE		Point Petre			Ontario	A spot at the end of end of Simpson Road used by some RASC Kingston members for Mars observing.
49	E		Fall 'N' Stars			Ontario	A star party held by the Belleville and Kingston RASC centres at Johnson's R.V. PARK.
49	W		Cobourg			Ontario
51	E		Greater Napanee			Ontario
56	E		Prinyer's Cove			Ontario	In Prince Edward County.
56	NE		Oak Hills			Ontario	A private observing site in Popow Ranch
62	NW		Oak Lake Observatory			Ontario	A private observatory.
63	NE		Lennox and Addington Dark Sky Viewing Area			Ontario	A public and official dark-sky observing site of Lennox and Addington county.
63	W		Peterborough			Ontario	Home of the Peterborough Astronomical Association
66	NW		Camp Kawartha			Ontario	A non-profit camp for kids and adults.
69	NE		Camden Lake			Ontario	A public wildlife area used by the Kingston RASC.
71	NE		Kaladar			Ontario
72	NE		Starlight Cascade Observatory			Ontario	A private observatory near Yarker.
73	W		Millbrook			Ontario
78	W		DRAACO			Ontario	Durham Region Astronomical Association Centre for Observing. Home of the DRAA.
81	NE		Arden			Ontario
83	NW		Apsley			Ontario
83	W		Newcastle Observatory			Ontario	A private observatory in Newcastle.
84	N		Loon Call Observatory			Ontario	A private observatory near Coe Hill.
84	W		Baetsen Observatory			Ontario	A private observatory near Orono.
85	NE		Sydenham			Ontario
86	E		The Observatory on the Lake			Ontario	link
87	NW		Anstruther Lake Observatory			Ontario	A private Observatory.
87	S		Hamlin Beach State Park			New York	State Park on the south shore of Lake Ontario.
89	E		Kingston			Ontario	Home of the RASC Kingston Centre and The Queen's Observatory of Queen's University.
89	N		Old Hastings Observatory			Ontario	A private observatory.
90	NW		Buckhorn Observatory			Ontario	An observatory near Buckhorn.
91	N		Marble Lake Observatory			Ontario	A private observatory near Cloyne.
93	W		Long Sault Conservation Area			Ontario	A site used by the RASC Toronto centre. North of Bowmanville.
94	NE		Otter Lake Scout Camp			Ontario	A scout camp on Otter lake.
94	S		Webster Park			New York	A park in Monroe County, NY.
95	S		Dark Arts Observatory			New York	A private observatory.
97	W		Kawartha Observatory			Ontario	A private observatory in Lindsay.
99	NW		Silent Lake			Ontario	Provincial Park
102	E		Battersea Observatory			Ontario	A private observatory in Battersea.
103	NE		Sharbot Lake			Ontario
104	NE		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.
104	S		Brockport State Observatory			New York	An observatory on the campus of SUNY Brockport.
105	NE		Split Rock Observatory			Ontario	A private observatory near Ardoch.
105	NW		Fenelon Falls			Ontario
105	S		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).
105	W		Oshawa			Ontario
106	N		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.
106	W		Camp Samac			Ontario	A scout camp near Oshawa.
108	N		Bancroft			Ontario
108	W		Port Perry Astronomical Observatory			Ontario	link
109	NW		Mount Mould Observatory			Ontario	A private observatory near Gooderham. Also known as MMO.
109	W		Port Perry			Ontario
111	W		Whitby			Ontario
112	SE		Fair Haven			New York	A town in Cayuga county.
113	W		Ashburn Astronomical Observatory			Ontario	In Ashburn.
114	NE		Westport			Ontario
115	SW		Marshall Hill Observatory			New York	A private observatory in Medina.
116	E		Gananoque			Ontario
116	NE		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.
116	NE		Cygnus Hill Observatory			Ontario	A private observatory near Maberly.
116	NE		Chickadee Ridge Observatory			Ontario	A private observatory.
116	NW		Highlands Wilderness Observatory			Ontario	An observatory in Minden Hills.
117	W		CAMSAT Observatory			Ontario	A private observatory near Oshawa.
118	W		Ajax			Ontario
123	E		Dexter			New York
124	W		Pickering			Ontario
125	NW		Haliburton Scout Reserve			Ontario	A large scout camp centered around Lake Kennabi.
125	SE		Lyons			New York
126	NE		Black Lake Observatory			Ontario	A private observatory between Perth and Westport.
126	W		Bay Ridges Observatory			Ontario	A private obseratory in Pickering.
127	S		Timerson Observatory			New York	A private observatory near Newark.
128	NW		Haliburton County			Ontario
128	W		Salvador Observatory			Ontario	A private observatory somewhere around Pickering.
129	W		Churchill Chimes Equestrian Center			Ontario	Riding school near the Goodwood Conservation Area.
129	W		Goodwood			Ontario	Near Uxbridge.
130	NE		Whippoorwill Hill Observatory			Ontario	A private observatory.
131	E		Charleston Lake			Ontario	Provincial Park
131	S		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.
134	E		Watertown			New York	A town in Jefferson county.
134	NE		K&P at Clyde Forks			Ontario	A spot along Clyde Forks road where it ends at the K&P trail.
135	NE		Black Creek Pond			Ontario	A small pond along Black Creek road in Lanark County.
135	W		Gambridge Go-Karts			Ontario	A go cart track near Gambebridge Beach.
135	W		Scarborough			Ontario	A home of the University of Toronto Scarborough..
137	N		Teeples Hill			Ontario	Private property on Teeple Haley Road. Permission required.
138	E		Poole's Resort Observatory			Ontario	Site of future private observatory. Named after Pool's Resort Road. Near Mallorytown.
138	NE		Perth			Ontario
139	N		Quadeville Road			Ontario	A spot along Quadeville road near Wolfe.
139	W		Lagoon City			Ontario
139	W		Mount Albert Lion's Club			Ontario	Near Mount Albert.
140	N		Lake St. Peter Provincial Park			Ontario	Provincial Park near Bancroft.
140	SW		DaVinci Observatory			New York	A private observatory near Lockport.
141	NE		Rideau Ferry Observatory			Ontario	A private observatory near Rideau Ferry.
141	W		Woodland Trails			Ontario	A scout camp near Aurora.
142	SW		Eyeline Observatory			New York	A private observatory in Ransomville.
143	N		Kennelly's Mountain			Ontario	Near Calabogie.
143	W		Markham			Ontario
144	S		The Smith Observatory			New York	Historic observatory in Geneva.
145	E		Millsite Lake			New York	Near the Indian River State Wildlife Preserve and the town of Alexandria Bay.
145	S		Middlebury Observatory			New York	A private observatory.
146	NE		Tatlock Quarry Outlook			Ontario	Outlook over a working quarry. Access is by private road with 'use at your own risk' signage. Gate is closed in the winter.
147	NE		Hillier Observatory			Ontario	A private observatory.
147	S		Richard S. Perkin Observatory			New York	A private observatory of Hobart and William Smith Colleges.
148	NW		Haliburton Forest Observatory			Ontario	An in a privately owned forest.
149	N		Foymount			Ontario	A site used by the OAOG.
149	W		Newmarket			Ontario	Home of the York Simcoe Amateur Astronomers Club.
150	NE		Sunset Bay			Ontario	A private observatory on the SW end of White Lake, occaisonally used by some members of OAFs.
150	SE		Finger Lakes Regional Airport			New York	Also covers the north-central portion of the Finger Lakes area.
150	W		Betelgeuse Bar & Grill			Ontario	P.Mortfield's private observatory.
150	W		David Dunlap Observatory			Ontario	Historic Observatory in Richmond Hill.
150	W		Island Grove Observatory.			Ontario	Near Keswick on southernmost Lake Simcoe.
150	W		KW Observatory			Ontario	A private obsrevatory near Thornhill.
151	NW		Clearing off Thompson Road			Ontario	A clearing off Thompson road off of HYW 118. Private property. Use with permission.
151	W		Richmond Hill			Ontario
152	SW		Niagara			Ontario	Also known as Niagara-on-the-Lake. Home of the RASC Niagara Centre.
152	W		Toronto			Ontario	Home of the Toronto RASC, University of Toronto Atmospheric Observatory (TAO) and the Ontario Science Center.
153	NE		Smiths Falls			Ontario
153	SW		Tobey Memorial Observatory			New York	A private observatory.
154	SW		Elliott-Astronomy Observatory			New York	A public observatory.
154	W		Toronto Islands			Ontario
155	N		Barry's Bay			Ontario
156	S		C.E.K. Mees Observatory			New York	Observatory of the University of Rochester. Near Hornell.
156	SE		Liverpool			New York
157	W		Orillia			Ontario	Home of the Orillia Stars astronomy club.
157	W		Vaughan			Ontario
158	W		Innisfil			Ontario	A town in Simcoe County.
158	W		Kendrick Astro Observatory			Ontario	A private observatory in Toronto.
158	W		York University Observatory			Ontario	AKA Allan I. Carswell Observatory. Observatory, of York University, with public observing.
160	E		Brockville			Ontario
160	W		Bartole Observing Platform			Ontario	A private observatory somewhere around Cook's Bay.
161	N		Four Corners Madawaska Observatory			Ontario
161	SE		Baltimore Woods Nature Center			New York	Nature Center and site of star parties.
162	S		Los Gatos B&B			New York	Bed and Breakfast with star parties. In Penn Yan.
162	SW		Firemen's Park			Ontario	Used by the RASC Niagara Centre for monthly public observing nights.
162	W		Churchill			Ontario	A town south of Barrie.
163	NE		Beckwith Park			Ontario	Park in Black's Corners near Carleton Place. A site used by the OAOG.
163	SW		Niagara Falls			New York
164	NE		Coyote Observatory			Ontario	A private observatory near White Lake.
164	NE		Mount Olson Observatory			Ontario	A private observatory in North Augusta.
164	SE		Syracuse			New York	Home of the Syracuse Astronomy Society.
165	N		Four Corners Algonquin Observatory			Ontario
165	NE		Apple Orchard Observatory			Ontario	A private observing site
165	NE		Fred Lossing Observatory			Ontario	Ottawa RASC's observatory near Almonte. Located on a back lot of the Mill of Kintail which is also the site of star parties held by the Ottawa Astronomy Friends.
165	SW		Niagara Falls			Ontario
165	W		Lloyd Manor Park			Ontario	A park in Etobicoke (west Toronto), used by the the 433rd Toronto Scouts..
165	W		Woodbridge			Ontario
166	N		McCauley Lake Observatory			Ontario	A private observatory.
166	NE		Merrickville			Ontario	Home of some members of the OAOG.
167	SW		Kellogg Observatory			New York	Observatory of the Buffalo Museum of Science in Buffalo.
167	W		Fred's Backyard Observatory			Ontario	A private observatory in Etobicoke.
168	NE		Bootland Farm			Ontario	A site use by the OAOG
168	NE		Renfrew			Ontario
169	NW		Gravenhurst			Ontario
169	S		Beaver Meadow Observatory			New York	Observatory of the Buffalo Astronomical Association. Near North Java.
169	S		Highwinds Observatory			New York	A private observatory in Geneseo.
170	N		Rock Lake			Ontario	A campground in Algonquin Provincial Park.
170	NW		Lake of Bays			Ontario
170	SW		St Catharines			Ontario
170	W		Cold Creek Conservation Area			Ontario	Conservation area used as an observing site by the York Simcoe Amateur Astronomers Club.
171	E		Lewis County Fairgrounds			New York	Fairgrounds near Lowville.
171	NW		Bracebridge			Ontario
171	SW		Buffalo			New York	Home of the Buffalo Astronomical Association.
171	W		Barrie			Ontario
172	SW		Fort Erie Observatory			Ontario	A private observatory near Fort Erie.
172	W		B. Williams Mem. Observatory			Ontario	A private observatory near New Tecumseth.
173	N		Bonnechere Provincial Park			Ontario	Provincial park on Round lake. (Note: Nearby Bonnechere airstrip is nolonger accessable for observing.)
173	NE		Oxford Observatory			Ontario	A private observatory near Oxford Mills.
173	W		Mississauga			Ontario	Home of the RASC Mississauga Centre. Forecast also covers the Riverwood Star Party held by the RASC Mississauga Centre.
174	NW		Foxmead Observatory			Ontario	A private observatory near Coldwater.
174	SW		Fort Erie			Ontario
174	W		Bolton			Ontario
174	W		Og's Bog			Ontario	A site of the North York Astronomical Association near Schomberg.
175	W		Brampton BrightSkies Observatory			Ontario	A private observatory in Brampton.
176	N		Pit Road			Ontario	A spot along Pit road (aka Mcguinty Rd) used by some Ottawa area observers. Near Osceola.
176	NE		Limerick Forest Pit			Ontario	A public parking lot located in Limerick Forest which is managed by the United Counties of Leeds and Grenville.
176	NW		Oxtongue Lake			Ontario
178	SW		Armour Observatory			New York	A private observatory.
178	SW		Observatory on the Ridge			Ontario	A private observatory near Ridgeway.
179	NW		Torrance Barrens Dark-Sky Preserve			Ontario	A Dark-Sky Preserve. Near Gravenhurst and Lake Muskoka.
179	S		Ossian Observatory			New York	A private ovservatory in Ossian.
179	W		Camp Saulaine			Ontario	Between Angus and Barrie.
180	NW		Mew Lake Campground			Ontario	A campground in Algonquin Provincial Park.Home to the Algonquin Adventure, a star party of the RASC Toronto Centre.
180	SW		Vineland			Ontario
180	W		Brampton			Ontario
181	W		R2 Observatory			Ontario	Private observing site of the Phd Astro group.
182	NE		Annual International Video Astronomy Star Party			Ontario	A star party in Johnstown.
182	SW		Welland			Ontario
182	W		Palgrave Conservation Area			Ontario	Site of the EfstonScience Cosmic Connections Observing Sessions. 10km north of Bolton.
183	SE		Darling Hill Observatory			New York	Obsevatory of the Syracuse Astronomical Society. Near Tully.
183	W		Alliston			Ontario
183	W		Oakville			Ontario
184	E		B & P Myers Observatory			New York	A private observatory near West Leyden.
184	NE		Kemptville			Ontario
184	NW		Black Skies Observatory			Ontario	A private observatory near Waubaushene.
184	SW		Blue Braille Observatory			Ontario	A private observatory.
184	SW		Beamsville			Ontario
185	NE		Carp Library / Diefenbunker			Ontario	Library and cold-war museum used for public star parties by the Ottawa RASC.
185	NW		UpUp Observatory			Ontario	A private observatory on Hiraeth Island, Lost Channel near Severn Falls.
185	W		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).
186	NE		Denholm Observatory			Ontario	A private observatory.
186	SW		Orbit Jet Observatory			New York	An observatory near Colden.
186	SW		Transit Dreams North			New York	A private observatory.
186	W		Caledon			Ontario
187	N		Zion Camp			Ontario	A site used by the OAOG. In Forester's Falls, about 10km from Cobden.
187	NE		Barred Owl Observatory			Ontario	A private observatory near Carp.
187	SW		Lincoln			Ontario
188	NW		Huntsville			Ontario
188	NW		Muskoka District Municipality			Ontario
188	SW		GEM 'N I Dobservatory			Ontario	A private observatory in Grimsby.
189	NE		Kathik-B Observatory			Ontario	A private observatory in Kanata.
189	NE		Clarke Priscu Observatory.			Ontario	A private observatory.
189	SW		Weather and Sky Observatory			Ontario	A private observatory near Grimbsby.
189	W		Willowbrook Observatory			Ontario	Near Alliston
190	NE		Earwig Haven Observatory			Ontario	A private observatory in Kanata.
190	NE		Quyon			Quebec
191	NE		Baxter Conservation Area			Ontario	Conservation area with picnic area and beach. Adjacent to Rideau Valley Air Park.
191	NE		Camp No'Chimik			Ontario	A private farm. South of Manotick.
191	SW		Port Colborne			Ontario
192	NE		Seaway Observatory			Ontario	A private observatory in Cardinal.
192	W		Minakakis Observatory			Ontario	A private observatory near Halton Hills.
192	W		ROBOsky.com Wild Flower Ridge Observatory			Ontario	An internet-accessible robotic-observatory farm, by ROBOsky.com, located in the Hockley Highlands near Orangeville.
193	E		Hewlett Observatory			New York	A private observatory near Canton.
194	N		Pembroke			Ontario
194	NE		Arbeatha Park			Ontario	A neighborhood in West Ottawa.
194	NE		TamyMartOffgrid			Quebec	A private observing site.
194	NW		Port Carling			Ontario
195	NE		Constance Bay			Ontario
195	S		Starry Knoll			New York	A private observing site. A few miles from Houghton.
195	W		Pine River Observatory			Ontario	A private observatory.
195	W		Tiny Marsh Provincial Wildlife Area			Ontario	Centered on the trailhead of Tiny Marsh Provincial Wildlife Area. Near Elmvale, in Tiny Township.
196	N		Lookout Point			Ontario	A lookout on Lookout Road, in Westmeath.
196	NE		Jock River Observatory			Ontario	A private observatory.
196	NE		South Mountain			Ontario	A site used by the OAOG.
196	NW		Taigh nan Reul			Ontario	Scottish Gaelec for "House of Stars". A private observatory.
196	W		Milton			Ontario
197	N		Achray Campground			Ontario	Campground in the northeast part of Algonquin Park.
197	NE		Pinhey's Point			Ontario	A park.
197	SW		Niagara Centre Observatory			Ontario	An observatory of the RASC Niagara Centre. Located at the Chippawa Creek Conservation Area.
197	W		Forks of the Credit			Ontario	A provincial park used by the Toronto RASC as a dark-sky site.
197	W		Midland			Ontario
198	NE		Inukshuk Observatory			Ontario	A private observatory in Ottawa.
198	SW		Burlington			Ontario
199	W		Mount Nemo Observatory			Ontario	A private observatory.
200	S		Lime Lake			New York	A lake near Machias.
200	SW		Kitters Angola Observatory			New York	A private observatory affiliated with the Buffalo Astronomical Association and South West Florida Astronomical Society.

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