Clear Sky Chart

Or show these results: on a map

Distance Km	Bear -ing	S p o n s o r e d?	Chart	Preview color key	Light Pollution	Prov/State	Comments/Links
0			Toronto			Ontario	Home of the Toronto RASC, University of Toronto Atmospheric Observatory (TAO) and the Ontario Science Center.
5	S		Toronto Islands			Ontario
6	W		Kendrick Astro Observatory			Ontario	A private observatory in Toronto.
13	N		KW Observatory			Ontario	A private obsrevatory near Thornhill.
13	W		Lloyd Manor Park			Ontario	A park in Etobicoke (west Toronto), used by the the 433rd Toronto Scouts..
15	NW		York University Observatory			Ontario	AKA Allan I. Carswell Observatory. Observatory, of York University, with public observing.
15	W		Fred's Backyard Observatory			Ontario	A private observatory in Etobicoke.
17	NE		Scarborough			Ontario	A home of the University of Toronto Scarborough..
21	N		Markham			Ontario
21	NW		Vaughan			Ontario
21	NW		Woodbridge			Ontario
21	SW		Mississauga			Ontario	Home of the RASC Mississauga Centre. Forecast also covers the Riverwood Star Party held by the RASC Mississauga Centre.
22	N		David Dunlap Observatory			Ontario	Historic Observatory in Richmond Hill.
< 24			Betelgeuse Bar & Grill			Ontario	P.Mortfield's private observatory.
24	N		Richmond Hill			Ontario
25	W		Brampton BrightSkies Observatory			Ontario	A private observatory in Brampton.
26	NE		Salvador Observatory			Ontario	A private observatory somewhere around Pickering.
28	NE		Bay Ridges Observatory			Ontario	A private obseratory in Pickering.
30	W		Brampton			Ontario
31	NE		Pickering			Ontario
33	SW		Oakville			Ontario
36	NE		Ajax			Ontario
37	NW		Bolton			Ontario
37	NW		Cold Creek Conservation Area			Ontario	Conservation area used as an observing site by the York Simcoe Amateur Astronomers Club.
39	N		Woodland Trails			Ontario	A scout camp near Aurora.
40	NE		Churchill Chimes Equestrian Center			Ontario	Riding school near the Goodwood Conservation Area.
40	NE		CAMSAT Observatory			Ontario	A private observatory near Oshawa.
41	W		Minakakis Observatory			Ontario	A private observatory near Halton Hills.
43	N		Goodwood			Ontario	Near Uxbridge.
43	N		Newmarket			Ontario	Home of the York Simcoe Amateur Astronomers Club.
43	NW		Caledon			Ontario
43	SW		Milton			Ontario
44	NE		Whitby			Ontario
45	NW		Og's Bog			Ontario	A site of the North York Astronomical Association near Schomberg.
49	NE		Ashburn Astronomical Observatory			Ontario	In Ashburn.
49	NE		Oshawa			Ontario
49	NW		Palgrave Conservation Area			Ontario	Site of the EfstonScience Cosmic Connections Observing Sessions. 10km north of Bolton.
49	SW		Mount Nemo Observatory			Ontario	A private observatory.
51	N		Mount Albert Lion's Club			Ontario	Near Mount Albert.
51	NE		Camp Samac			Ontario	A scout camp near Oshawa.
51	SW		Burlington			Ontario
51	W		Halton Hills			Ontario
52	NW		B. Williams Mem. Observatory			Ontario	A private observatory near New Tecumseth.
53	SE		Niagara			Ontario	Also known as Niagara-on-the-Lake. Home of the RASC Niagara Centre.
53	SW		Hamilton Centre Observatory			Ontario	Near Waterdown. Observatory of the Hamilton RASC
53	W		Forks of the Credit			Ontario	A provincial park used by the Toronto RASC as a dark-sky site.
54	S		GEM 'N I Dobservatory			Ontario	A private observatory in Grimsby.
55	NW		R2 Observatory			Ontario	Private observing site of the Phd Astro group.
56	S		Beamsville			Ontario
56	S		Weather and Sky Observatory			Ontario	A private observatory near Grimbsby.
56	W		Blue Springs Camp			Ontario	A scout camp near Acton.
58	NW		ROBOsky.com Wild Flower Ridge Observatory			Ontario	An internet-accessible robotic-observatory farm, by ROBOsky.com, located in the Hockley Highlands near Orangeville.
58	S		St Catharines			Ontario
58	S		Vineland			Ontario
59	SW		Hamilton			Ontario	Home of the HAA and the RASC Hamilton Centre.
60	NE		Port Perry			Ontario
60	NE		Port Perry Astronomical Observatory			Ontario	link
60	S		Lincoln			Ontario
62	S		Firemen's Park			Ontario	Used by the RASC Niagara Centre for monthly public observing nights.
63	N		Island Grove Observatory.			Ontario	Near Keswick on southernmost Lake Simcoe.
63	NW		Orangeville			Ontario
66	NW		Alliston			Ontario
66	NW		Willowbrook Observatory			Ontario	Near Alliston
66	SE		Eyeline Observatory			New York	A private observatory in Ransomville.
67	N		Churchill			Ontario	A town south of Barrie.
67	NE		Long Sault Conservation Area			Ontario	A site used by the RASC Toronto centre. North of Bowmanville.
68	NW		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).
68	W		Brundish Observatory			Ontario	A private observatory near Guelph.
69	NE		Baetsen Observatory			Ontario	A private observatory near Orono.
69	S		Niagara Falls			Ontario
69	SE		Niagara Falls			New York
70	NE		Newcastle Observatory			Ontario	A private observatory in Newcastle.
70	SW		VSO			Ontario	AKA Very Small Obsrevatory. A private observatory near Ancaster.
71	W		Guelph			Ontario	Home of the University of Guelph Astronomy Club (possibly out of date).
72	N		Bartole Observing Platform			Ontario	A private observatory somewhere around Cook's Bay.
73	N		Innisfil			Ontario	A town in Simcoe County.
73	SW		HAA Dark Sky Site			Ontario	Not a public Site. An observing site of the Hamilton Amateur Astronomers (HAA) for members' use.
75	S		Niagara Centre Observatory			Ontario	An observatory of the RASC Niagara Centre. Located at the Chippawa Creek Conservation Area.
76	NE		DRAACO			Ontario	Durham Region Astronomical Association Centre for Observing. Home of the DRAA.
76	NW		Camp Saulaine			Ontario	Between Angus and Barrie.
76	S		Welland			Ontario
76	W		Astrodoc's Doghouse Observatory			Ontario	A private observatory near Guelph.
77	SE		Tobey Memorial Observatory			New York	A private observatory.
78	NW		Pine River Observatory			Ontario	A private observatory.
79	SE		Elliott-Astronomy Observatory			New York	A public observatory.
79	W		Fergus			Ontario
80	NW		Shelburne			Ontario
81	SW		Cambridge			Ontario
83	S		The Blue Marble Observatory			Ontario	A private observatory.
84	N		Barrie			Ontario
86	NW		Colbeck Observatory			Ontario	A private observatory near Colbeck.
87	SE		DaVinci Observatory			New York	A private observatory near Lockport.
88	NE		Millbrook			Ontario
88	NW		Grey Highland Skies Observatory			Ontario	A private observatory near Dundalk.
88	S		Port Colborne			Ontario
89	SW		Cayuga			Ontario
90	S		Blue Braille Observatory			Ontario	A private observatory.
90	S		Observatory on the Ridge			Ontario	A private observatory near Ridgeway.
91	SE		Marshall Hill Observatory			New York	A private observatory in Medina.
92	S		Fort Erie			Ontario
92	SW		Haldimand			Ontario
92	W		Kitchener-Waterloo			Ontario	Home of the RASC Kitchener-Waterloo Centre.
93	N		Gambridge Go-Karts			Ontario	A go cart track near Gambebridge Beach.
93	NE		Kawartha Observatory			Ontario	A private observatory in Lindsay.
93	SE		Fort Erie Observatory			Ontario	A private observatory near Fort Erie.
93	SW		Brantford			Ontario
94	SW		CMiller Observatory			Ontario	Near Brantford.
96	SE		Buffalo			New York	Home of the Buffalo Astronomical Association.
96	SE		Kellogg Observatory			New York	Observatory of the Buffalo Museum of Science in Buffalo.
97	NW		Dundalk			Ontario
99	N		Lagoon City			Ontario
103	E		Cobourg			Ontario
104	N		Orillia			Ontario	Home of the Orillia Stars astronomy club.
107	SW		Spring Hill School Observatory			Ontario	A private observatory at the site of a former school. Near Drumbo Blandford-Blenheim.
107	W		Conestogo Lake			Ontario	Used by the RASC Kiitchener-Waterloo Centre.
108	W		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.
109	NE		Fenelon Falls			Ontario
111	NE		Peterborough			Ontario	Home of the Peterborough Astronomical Association
111	NW		Tiny Marsh Provincial Wildlife Area			Ontario	Centered on the trailhead of Tiny Marsh Provincial Wildlife Area. Near Elmvale, in Tiny Township.
111	W		New Hamburg Observatory			Ontario	A private observatory.
114	NW		Collingwood			Ontario
114	SE		Armour Observatory			New York	A private observatory.
114	W		Mount Forest			Ontario
115	E		WhistleStop Observatory			Ontario	A private observatory.
118	NW		The Glenelg Observatory			Ontario	A private observatory near Durham.
118	S		Kitters Angola Observatory			New York	A private observatory affiliated with the Buffalo Astronomical Association and South West Florida Astronomical Society.
118	SW		Port Dover			Ontario
119	N		Foxmead Observatory			Ontario	A private observatory near Coldwater.
119	SW		Simcoe			Ontario	Home of the North Shore Erie Amateur Astronomers.
120	E		Hamlin Beach State Park			New York	State Park on the south shore of Lake Ontario.
121	NW		Carr Astronomical Observatory			Ontario	Observatory of the Toronto RASC. Near Collingwood
121	W		CMOR			Ontario	The Canadian Meteor Orbit Radar. A meteor research station of the University of Western Ontario. Near Tavistock.
122	NW		Sideroad 10D			Ontario	A spot on Sideroad 10D, in Grey county.
122	SE		Transit Dreams North			New York	A private observatory.
123	N		Black Skies Observatory			Ontario	A private observatory near Waubaushene.
123	NW		Beaver River Observatory			Ontario	A private obsrevatory somewhere in the Grey Highlands.
124	NE		Lorenz Observatory			Ontario	A site of the North York Astronomical Association near Cobourg.
125	SW		Woodstock			Ontario
125	W		Starfest			Ontario	A starparty held near Mount Forest.
126	NE		Sandy Flats Observatory			Ontario	A private observatory near Roseneath.
126	SE		Brockport State Observatory			New York	An observatory on the campus of SUNY Brockport.
126	SE		Orbit Jet Observatory			New York	An observatory near Colden.
126	W		North Perth			Ontario
127	N		Midland			Ontario
128	NW		Durham			Ontario
128	SW		Delhi (ON)			Ontario
128	SW		Norfolk County			Ontario
132	W		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.
133	E		Dark Arts Observatory			New York	A private observatory.
133	W		Stratford			Ontario	Home of the Stratford Astronomy Group.
134	NE		Camp Kawartha			Ontario	A non-profit camp for kids and adults.
134	NW		Lora Bay			Ontario
134	SW		Long Point Observatory			Ontario	A commercial observatory, open to the public. Near Port Dover.
135	E		Lakehenge Observatory			Ontario	A private observatory.
135	SW		Embro Observatory			Ontario	A private observatory near Embro.
136	S		Fredonia Observatory			New York	Observatory of Fredonia State University of New York.
138	NW		Dornoch			Ontario
139	N		Gravenhurst			Ontario
139	N		UpUp Observatory			Ontario	A private observatory on Hiraeth Island, Lost Channel near Severn Falls.
139	NE		Highlands Wilderness Observatory			Ontario	An observatory in Minden Hills.
139	SE		Beaver Meadow Observatory			New York	Observatory of the Buffalo Astronomical Association. Near North Java.
140	SE		Middlebury Observatory			New York	A private observatory.
140	SW		Pictor Observatory			Ontario	A private observatory near Ingersoll.
141	SW		Tillsonburg			Ontario	Aka Tilsonburg.
142	N		Torrance Barrens Dark-Sky Preserve			Ontario	A Dark-Sky Preserve. Near Gravenhurst and Lake Muskoka.
144	NE		Buckhorn Observatory			Ontario	An observatory near Buckhorn.
144	NW		Chimnissing			Ontario	Centered on the West Beach of Chimnissing. On Christian Island in Georgian Bay.
145	NE		Campbellford			Ontario
147	SW		Long Point Provincial Park			Ontario	Provincial Park on lake Erie.
150	W		Walkerton			Ontario
151	E		FvH Observatory			Ontario	A private observatory in Trenton.
152	E		Trenton			Ontario
152	N		Bracebridge			Ontario
152	N		Clearing off Thompson Road			Ontario	A clearing off Thompson road off of HYW 118. Private property. Use with permission.
152	NE		Anstruther Lake Observatory			Ontario	A private Observatory.
153	N		Taigh nan Reul			Ontario	Scottish Gaelec for "House of Stars". A private observatory.
153	NE		Heartwood Observatory			Ontario	A private observatory.
154	E		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).
155	E		Quinte West			Ontario
155	NE		Mason Bald Observatory			Ontario	A private observatory in Frankford.
156	W		Wingham			Ontario
157	SE		Lime Lake			New York	A lake near Machias.
158	N		Pine Islands			Ontario	In Georgian Bay half way between Parry Sound and Honey Harbour.
158	NE		Mount Mould Observatory			Ontario	A private observatory near Gooderham. Also known as MMO.
158	NE		Oak Lake Observatory			Ontario	A private observatory.
158	W		SkyShed Observatories			Ontario	A manufacturer of observatories
159	NE		Apsley			Ontario
159	NW		Owen Sound			Ontario	Home of the Bluewater Astronomical Society.
162	N		Port Carling			Ontario
163	E		Webster Park			New York	A park in Monroe County, NY.
163	NE		Marmora			Ontario
163	NE		Stirling-Rawdon			Ontario
163	SW		Port Burwell Provincial Park			Ontario	Provincial park.
166	S		Ellicottville Observatory			New York	A private observatory near Ellicottville.
167	S		Long Point on Lake Chautauqua			New York	A state park on Chautauqua Lake. Used by the Southern Tier Astronomy Recreation Society (STARS) .
168	N		Muskoka District Municipality			Ontario
168	NE		Haliburton County			Ontario
168	SW		Springwater Conservation Area			Ontario	link
169	SW		London			Ontario	Home of the RASC London Centre.
169	W		Elginfield Observatory			Ontario	Observatory of the University of Western Ontario(UWO).
170	E		Belleville			Ontario	Home of the RASC Belleville Centre
170	SW		Hume Cronyn Observatory			Ontario	A observatory run by the Department of Physics and Astronomy of the University of Western Ontario.
170	W		Hiddenwell Observatory			Ontario
171	E		West Lake			Ontario	Forecast also covers Sandbanks Provincial Park.
171	W		Purple Crow Lidar Facility			Ontario	Laser radar located at the Environmental Sciences Western Field Station of Western University.
172	SE		Starry Knoll			New York	A private observing site. A few miles from Houghton.
173	NW		Allenford Observatory			Ontario	A private observatory near Allenford.
173	SE		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.
174	NE		Silent Lake			Ontario	Provincial Park
175	NE		Ivanhoe Observatory			Ontario	A private observatory near Ivanhoe.
176	N		Lake of Bays			Ontario
176	N		Delta Rocky Crest Resort			Ontario	A resort near Mactier.
176	NW		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.
176	S		Jamestown			New York
176	SW		St. Thomas			Ontario
179	NE		Haliburton Scout Reserve			Ontario	A large scout camp centered around Lake Kennabi.
180	NE		Loon Call Observatory			Ontario	A private observatory near Coe Hill.
181	NW		Port Elgin			Ontario	Home of the Bluewater Astronomical Society (formerly the Bruce County Astronomical Society).
181	S		Erie			Pennsylvania	Home of the Mehalso Observatory of Penn State Erie.
182	E		Point Petre			Ontario	A spot at the end of end of Simpson Road used by some RASC Kingston members for Mars observing.
182	SW		Weymouth Pines Observatory			Ontario	A private observatory near Middlesex Centre.
184	E		Picton			Ontario
184	N		Haliburton Forest Observatory			Ontario	An in a privately owned forest.
184	NW		Wiarton			Ontario
185	N		Huntsville			Ontario
186	NW		South Bruce Peninsula			Ontario
186	W		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.
186	W		G-2 Farms Observatory			Ontario	A private observatory.
186	W		Goderich			Ontario
187	S		Martz-Kohl Observatory			New York	Near Jamestown. Observatory of the Martz Astronomical Association
187	SE		Ossian Observatory			New York	A private ovservatory in Ossian.
188	NE		Old Hastings Observatory			Ontario	A private observatory.
188	S		Mitchell Observatory			Pennsylvania	A private observatory.
188	W		Kincardine			Ontario
189	NW		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.
190	W		Camp Kintail			Ontario	A public camp used by the RASC Kitchener Centre.
192	N		Oxtongue Lake			Ontario
192	SW		Fingal Wildlife Centre			Ontario	FWC is a site used by the London RASC
193	E		Fall 'N' Stars			Ontario	A star party held by the Belleville and Kingston RASC centres at Johnson's R.V. PARK.
193	N		Parry Sound			Ontario
193	SE		C.E.K. Mees Observatory			New York	Observatory of the University of Rochester. Near Hornell.
193	SE		M & T Observatory			New York	A private observatory near Olean.
194	W		Point Clark			Ontario
196	NE		Bancroft			Ontario
198	E		Timerson Observatory			New York	A private observatory near Newark.
198	NE		Oak Hills			Ontario	A private observing site in Popow Ranch
198	SW		Strathroy			Ontario

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