Clear Sky Chart

Charts within 200Km of Denholm Observatory

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0 Denholm Observatory
 
Ontario   A private observatory.
1NW Barred Owl Observatory
 
Ontario   A private observatory near Carp.
5W Carp Library / Diefenbunker
 
Ontario   Library and cold-war museum used for public star parties by the Ottawa RASC.
6E Clarke Priscu Observatory.
 
Ontario   A private observatory.
8E Earwig Haven Observatory
 
Ontario   A private observatory in Kanata.
12N Pinhey's Point
 
Ontario   A park.
13E Arbeatha Park
 
Ontario   A neighborhood in West Ottawa.
13SE Kathik-B Observatory
 
Ontario   A private observatory in Kanata.
15E Astroknip's Observatory
 
Quebec   A private observatory in Aylmer.
16E Inukshuk Observatory
 
Ontario   A private observatory in Ottawa.
17N Constance Bay
 
Ontario  
20N Champlain Belvédère
 
Quebec   Belvédère Champlain du parc de la Gatineau. (AKA Champlain Lookout.) Site d'observation du groupe « Les astronomes du parc de la Gatineau ».
22N Luskville Falls
 
Quebec   The Luskville Falls entrance to Gatineau Park. Site of public star parties held by astropontiac.ca.
23E Jock River Observatory
 
Ontario   A private observatory.
23NE Observatoire de Gatineau
 
Quebec   L'horloge climatique de Observatoire de Gatineau (the home of The Gatineau Observatory.)
23SW 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.
< 24 Boreal Skies Observatory
 
Quebec   A private observatory.
24E Ottawa
 
Ontario   Home of the Ottawa RASC, the Ottawa Valley Astronomy and Observers Group, and the Ottawa Astronomy FriendS.
25NE Chelsea
 
Quebec  
26S Beckwith Park
 
Ontario   Park in Black's Corners near Carleton Place. A site used by the OAOG.
27NE Gatineau
 
Quebec  
28N Pontiac
 
Quebec  
28NW Quyon
 
Quebec  
28SE Camp No'Chimik
 
Ontario   A private farm. South of Manotick.
32NE Observatoires de Cantley
 
Quebec  
33N Wakefield
 
Quebec  
35NE Univerciel
 
Quebec   Un observatoire privé.
35W Apple Orchard Observatory
 
Ontario   A private observing site
36NW TamyMartOffgrid
 
Quebec   A private observing site.
38W Coyote Observatory
 
Ontario   A private observatory near White Lake.
39SE Baxter Conservation Area
 
Ontario   Conservation area with picnic area and beach. Adjacent to Rideau Valley Air Park.
40NE Observatoire Isis
 
Quebec   Près de Val des Monts.
40W Bootland Farm
 
Ontario   A site use by the OAOG
41E Photon's End Observatory
 
Ontario   A private observatory in Orleans. Ni!
44E Boundary Road
 
Ontario   AKA Stetsons Flyers. A site, south-east of Ottawa, used by the OAOG.
44SW 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.
45SE Kemptville
 
Ontario  
48NE Val-des-Monts
 
Quebec  
48S Merrickville
 
Ontario   Home of some members of the OAOG.
48W Sunset Bay
 
Ontario   A private observatory on the SW end of White Lake, occaisonally used by some members of OAFs.
49S Smiths Falls
 
Ontario  
53SE Oxford Observatory
 
Ontario   A private observatory near Oxford Mills.
53SW Perth
 
Ontario  
55S Hillier Observatory
 
Ontario   A private observatory.
55SW Black Creek Pond
 
Ontario   A small pond along Black Creek road in Lanark County.
56E Embrun
 
Ontario  
56N Lac Georges
 
Quebec  
56S Rideau Ferry Observatory
 
Ontario   A private observatory near Rideau Ferry.
57SE South Mountain
 
Ontario   A site used by the OAOG.
57SE Winchester
 
Ontario  
57W Renfrew
 
Ontario  
60E Hammond
 
Ontario   A site used by the OAOG.
60NW Otter Lake
 
Quebec   A site used by the OAOG.
60SW K&P at Clyde Forks
 
Ontario   A spot along Clyde Forks road where it ends at the K&P trail.
63SE Limerick Forest Pit
 
Ontario   A public parking lot located in Limerick Forest which is managed by the United Counties of Leeds and Grenville.
65NE Thurso
 
Quebec  
65S Whippoorwill Hill Observatory
 
Ontario   A private observatory.
67S Mount Olson Observatory
 
Ontario   A private observatory in North Augusta.
68S Black Lake Observatory
 
Ontario   A private observatory between Perth and Westport.
69NE Observatoire de Val-Des-Bois
 
Quebec  
70SE Five Ferns Observation Site
 
Ontario   AKA the Fougere Homestead. A site used by the OAOG. Near Williamsburg.
71SW Cygnus Hill Observatory
 
Ontario   A private observatory near Maberly.
71W Kennelly's Mountain
 
Ontario   Near Calabogie.
72E Gatineau Gliding Club
 
Quebec   Private site of a flying club accessable to members, some of which are observers.
72NW Zion Camp
 
Ontario   A site used by the OAOG. In Forester's Falls, about 10km from Cobden.
72SW Chickadee Ridge Observatory
 
Ontario   A private observatory.
73SW 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.
74E OAOG Moose Creek
 
Ontario   A site on private land used by the OAOG with permission. Near Casselman.
75E South Nation Space Station
 
Ontario   A private observatory near Jessups falls.
75NE Observatoire Saint-Sixte
 
Quebec   Une observatoire privé.
76N Lac Heney
 
Quebec  
77SE Seaway Observatory
 
Ontario   A private observatory in Cardinal.
78SE Annual International Video Astronomy Star Party
 
Ontario   A star party in Johnstown.
79NE Lac Echo
 
Quebec   Activité annuelle de camping astronomique du RAAOQ à la Réserve Faunique Papineau-Labelle.
80NW Pit Road
 
Ontario   A spot along Pit road (aka Mcguinty Rd) used by some Ottawa area observers. Near Osceola.
80SE Morrisburg
 
Ontario   An observing site of the SD&G Backyard Astronomers Club.
80SW Westport
 
Ontario  
82E Avonmore
 
Ontario  
82NE Papineau Regional County Municipality
 
Quebec  
82NE Tour d'observation Montagnes Noires
 
Quebec   Tour d'observation dans le Parc des Montagnes Noires.
83E Treadwell Observatory
 
Ontario  
84NW Lookout Point
 
Ontario   A lookout on Lookout Road, in Westmeath.
84SW Sharbot Lake
 
Ontario  
86S Brockville
 
Ontario  
87SW Split Rock Observatory
 
Ontario   A private observatory near Ardoch.
87W Teeples Hill
 
Ontario   Private property on Teeple Haley Road. Permission required.
88NE Plouffe Observatory
 
Quebec   A private observatory.
88SW 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.
93S Charleston Lake
 
Ontario   Provincial Park
94E Baltic Corners
 
Ontario   Main observing site of the SD&G Backyard Astronomers Club. South of the Village of Dunvegan, east from Maxville and west of Alexandria.
95N Edja Lake
 
Quebec  
97SE Massena
 
New York   A town in St. Lawrence county.
102E North Glengarry
 
Ontario  
102SW Otter Lake Scout Camp
 
Ontario   A scout camp on Otter lake.
103NW Pembroke
 
Ontario  
103S Poole's Resort Observatory
 
Ontario   Site of future private observatory. Named after Pool's Resort Road. Near Mallorytown.
103W Foymount
 
Ontario   A site used by the OAOG.
104E Pointe-au-Chêne
 
Quebec   Maison de quelques membres du Regroupement des Astronomes Amateurs de l'Outaouais (RAAO).
104SE Hewlett Observatory
 
New York   A private observatory near Canton.
104W Quadeville Road
 
Ontario   A spot along Quadeville road near Wolfe.
105E Cornwall
 
Ontario  
105S Battersea Observatory
 
Ontario   A private observatory in Battersea.
105SW Arden
 
Ontario  
106E Mill Pond Observatory
 
Ontario   A private observatory. Also used by some members of the SD&G Back Yard Astronomers from Cornwall.
106SW Marble Lake Observatory
 
Ontario   A private observatory near Cloyne.
106W 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.
108SE Potsdam
 
New York  
109NE Lac Gagnon
 
Quebec  
110SE Clarkson Observatory
 
New York   AKA the Reynolds Astronomical Observatory. Observatory of \tClarkson University in Potsdam. \tAlso home of the Clarkson Stargazers.
112E Hawkesbury
 
Ontario  
113E Brodie Road Observatory
 
Ontario  
113S Gananoque
 
Ontario  
114SW Sydenham
 
Ontario  
115NW Petawawa Terrace Provincial Nature Reserve
 
Ontario   A nature preserve near Petawawa.
116N Maniwaki
 
Quebec  
116SW The Observatory on the Lake
 
Ontario   link
117E Watch Observatory 2
 
Ontario   A private observatory.
117S Millsite Lake
 
New York   Near the Indian River State Wildlife Preserve and the town of Alexandria Bay.
117SW Kaladar
 
Ontario  
118NW Petawawa
 
Ontario  
119E Lancaster
 
Ontario   An observing site of the SD&G Backyard Astronomers Club.
122SW Camden Lake
 
Ontario   A public wildlife area used by the Kingston RASC.
123E Observatoire Le Valhalla
 
Quebec   Un observatoire à Sainte Justine de Newton.
123SW Starlight Cascade Observatory
 
Ontario   A private observatory near Yarker.
124NE Lake MacDonald
 
Quebec   Near Lost River and Lakeview
124SW Lennox and Addington Dark Sky Viewing Area
 
Ontario   A public and official dark-sky observing site of Lennox and Addington county.
125E Observatoire de Walter Laperle
 
Quebec  
128NE Arundel
 
Quebec  
128W Bonnechere Provincial Park
 
Ontario   Provincial park on Round lake. (Note: Nearby Bonnechere airstrip is nolonger accessable for observing.)
129S Kingston
 
Ontario   Home of the RASC Kingston Centre and The Queen's Observatory of Queen's University.
129SE Christel Observatory
 
New York   A private observatory
130NE Ferme Alarie
 
Quebec   Une ferme privée. Près de Brébeuf.
131SW Oak Hills
 
Ontario   A private observing site in Popow Ranch
133E Lachute
 
Quebec  
133W Barry's Bay
 
Ontario  
134E Rigaud
 
Quebec  
138E Les Coteaux
 
Quebec   Forecast also covers Coteau-du-Lac and Saint-Zotique.
138NE Observatoire de Mirabilis
 
Quebec   Un observatoire près du Mont Tremblant.
138NE L'acceuil du Petit Lac
 
Quebec   Emplacement de camper d'astronomie organisé par le SAPM.
139NE Mont-Tremblant
 
Quebec  
141E Le Golf Sélect de Mirabel
 
Quebec   Club de golf associés avec le Club d'astronomie Mira
141E St-Placide
 
Quebec  
141E Watch Observatory
 
Quebec   A private observatory in St-Lazare.
141NE Observatoire de Labelle Etoile
 
Quebec   Une observatoire privé. Près de Labelle.
142N Mont-Laurier
 
Quebec  
143E Malone
 
New York  
143E SAPM Rosette 3.5
 
Quebec   Site d'observation privé pour les membres de la Société d'Astronomie de Planétarium de Montréal (SAPM).
144E Hudson
 
Quebec   Home of the Hudson Lunatic Astronomy Club.
144E Observatoire Huntingdon
 
Quebec  
144NE Lac Nominingue
 
Quebec  
144NW Deep River
 
Ontario   Home of the Deep River Astronomy Club.
145E Huntingdon
 
Quebec  
145E Saint-Lazare
 
Quebec  
145NE Domaine Saint-Bernard
 
Quebec   Site d'observation de la Société d'Astronomie de Planétarium de Montréal(SAPM).
146E Salaberry-de-Valleyfield
 
Quebec  
146SE Tooley Pond
 
New York   In Adirondack State park.
147NE Radar de Saint-Adolphe-d'Howard
 
Quebec  
147SW Greater Napanee
 
Ontario  
147W Old Hastings Observatory
 
Ontario   A private observatory.
148NE Sommet du Mont Tremblant
 
Quebec   Tremblant sous les étoiles>.
148S Dexter
 
New York  
149NE Morin-Heights
 
Quebec  
149W Bancroft
 
Ontario  
150NW Achray Campground
 
Ontario   Campground in the northeast part of Algonquin Park.
150SE Lake Titus Observatory
 
New York   Near Malone.
152E Observatoire astronomique du bois de Belle-Rivière
 
Quebec   Site d'observation du Club d'astronomie Bois de Belle-Rivière-Mirabel
152E Optiques Fullum
 
Quebec   Un fabricant des télescopes en Vaudreuil.
152E Sainte-Scholastique
 
Quebec   Site d'observation de la Le club d'astronomie MIRA. Près de Mirabel.
152S Watertown
 
New York   A town in Jefferson county.
153E Parc national d'Oka
 
Quebec   link.
153E Vaudreuil-Dorion
 
Quebec  
154W Loon Call Observatory
 
Ontario   A private observatory near Coe Hill.
155NE Saint-Sauveur
 
Quebec  
155NE Ste-Agathe-des-Monts
 
Quebec  
155SW Ivanhoe Observatory
 
Ontario   A private observatory near Ivanhoe.
155SW Prinyer's Cove
 
Ontario   In Prince Edward County.
157E Pincourt
 
Quebec  
158NE Ste-Anne-des-Lacs
 
Quebec  
159N Observatoire de Lac Creux
 
Quebec   Près de Chute-St-Philippe.
159NE Observatoire d'Astronomie Berrada
 
Quebec   Un observatoire privé. Près de Val-des-Lacs
159NE Observatoire de La Sitelle
 
Quebec  
159W Lake St. Peter Provincial Park
 
Ontario   Provincial Park near Bancroft.
160E Bellevue Observatory
 
Quebec   Obsevatory of the RASC Montreal Centre. Located at Morgan Arboretum, Ste. Anne-de-Bellevue.
160E Prevost
 
Quebec  
161E Saint-Jérôme
 
Quebec  
161W Four Corners Madawaska Observatory
 
Ontario  
162NE Lac Lasalle
 
Quebec  
164NE Lac de la Montagne noire
 
Quebec  
164SW Marmora
 
Ontario  
165E Saint-Eustache
 
Quebec  
167E Covey-Hill
 
Quebec  
167E Laval-West
 
Quebec  
167E Observatoire de Sainte-Sophie
 
Quebec   Un observatoire privé. Lien.
167SW Stirling-Rawdon
 
Ontario  
167W McCauley Lake Observatory
 
Ontario   A private observatory.
168E Pedro-Observatory
 
Quebec  
169E Lac Connelly
 
Quebec  
169E Sainte-Sophie
 
Quebec  
169E Ste-Thérèse
 
Quebec  
170SE Adirondack Public Observatory
 
New York   Observatory near Tupper Lake.
170SW Belleville
 
Ontario   Home of the RASC Belleville Centre
170W Silent Lake
 
Ontario   Provincial Park
171E Boisbriand
 
Quebec  
171SW Oak Lake Observatory
 
Ontario   A private observatory.
172E Fabreville
 
Quebec  
173NW Driftwood Provincial Park
 
Ontario   Provincial Park near Stonecliff, west of Deep River.
173SW Picton
 
Ontario  
175E Dorval
 
Quebec   Maison du Club d\'Astronomie de Dorval et Club d\'Astronomie "e-Toiles".
175E Rosemere
 
Quebec  
175SW Fall 'N' Stars
 
Ontario   A star party held by the Belleville and Kingston RASC centres at Johnson's R.V. PARK.
176E Lorraine
 
Quebec  
176E Sainte-Anne-des-Plaines
 
Quebec  
176NW Algonquin Radio Observatory
 
Ontario   Radio Observatory located in Algonquin Provincial Park.
176S Lewis County Fairgrounds
 
New York   Fairgrounds near Lowville.
177W Four Corners Algonquin Observatory
 
Ontario  
177W Apsley
 
Ontario  
179E Observatoire astronomique de Châteauguay
 
Quebec   Observatoire privé de Doris Thibeault.
179NE Saint-Calixte
 
Quebec  
179SW Mason Bald Observatory
 
Ontario   A private observatory in Frankford.
180E Laval
 
Quebec  
180NE Notre-Dame-de-la-Merci
 
Quebec  
180SW Heartwood Observatory
 
Ontario   A private observatory.
180SW Quinte West
 
Ontario  
183E Saint-Lin-Laurentides
 
Quebec  
183SW Campbellford
 
Ontario  
184E Observatoire Astronomique Jean-Marc-Richard
 
Quebec   Observatorie de le Club des Astronomes Amateurs de Laval
185SE Saranac Lake Observatory
 
New York   A private observatory near Saranac Lake.
185W Haliburton Scout Reserve
 
Ontario   A large scout camp centered around Lake Kennabi.
186E Saint-Remi
 
Quebec  
186SW Trenton
 
Ontario  
186SW West Lake
 
Ontario   Forecast also covers Sandbanks Provincial Park.
186W Anstruther Lake Observatory
 
Ontario   A private Observatory.
187E Altona Observatory
 
New York   A private observatory near Altona.
187N Reserve Faunique La Verendrye
 
Quebec   Centered on an airstrip in the reserve. Used by the .
188E Terrebonne
 
Quebec  
188SW FvH Observatory
 
Ontario   A private observatory in Trenton.
189E Montréal
 
Quebec   Emplacement du SRAC Centre de Montréal et la Société d'Astronomie de Montréal.
189E Montreal
 
Quebec   Home of the I. K. Williamson Observatory of the RASC Montreal Centre and La société d'astronomie de Montréal.
189SW Point Petre
 
Ontario   A spot at the end of end of Simpson Road used by some RASC Kingston members for Mars observing.
189W Rock Lake
 
Ontario   A campground in Algonquin Provincial Park.
190E Mascouche
 
Quebec  
190E Observatoire du Geai Bleu
 
Quebec   Observatoire privé.
190E Sainte-Catherine
 
Quebec  
191E SAPM à Hemmingford
 
Quebec   Site d'observation de la Société d'Astronomie de Planétarium de Montréal
192E Planétarium Rio Tinto Alcan de Montréal
 
Quebec   Planétarium de espace pour la vie Montréal
192NE Observatoire North Point
 
Quebec   Un observatoire privé près de Rawdon
193E Candiac
 
Quebec  
193N Le Domaine
 
Quebec   Un domaine grande ouverte au milieu de la Reserverve Laverendrie.
194SE Long Lake
 
New York   Home of Penguin Rock Observatory.
194W Mount Mould Observatory
 
Ontario   A private observatory near Gooderham. Also known as MMO.
195E Longueuil
 
Quebec  
195W Buckhorn Observatory
 
Ontario   An observatory near Buckhorn.
196E La Prairie
 
Quebec  
196NE Rouge Matawin
 
Quebec   Une Réserve faunique.
196SW Camp Kawartha
 
Ontario   A non-profit camp for kids and adults.
197SE Rand Observatory II
 
New York   MPC W71. A private observatory in Lake Placid.
198SE Old Forge
 
New York  
199W Mew Lake Campground
 
Ontario   A campground in Algonquin Provincial Park.Home to the Algonquin Adventure, a star party of the RASC Toronto Centre.
200W Haliburton County
 
Ontario  


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