Clear Sky Chart
Charts within 100Km of David Dunlap Observatory
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David Dunlap Observatory
Ontario
Historic
Observatory
in Richmond Hill.
3
NW
Richmond Hill
Ontario
7
E
Markham
Ontario
7
W
Vaughan
Ontario
9
S
KW Observatory
Ontario
A private obsrevatory near Thornhill.
12
SW
York University Observatory
Ontario
AKA Allan I. Carswell Observatory.
Observatory
, of
York University
, with
public observing
.
17
SW
Woodbridge
Ontario
18
N
Woodland Trails
Ontario
A
scout camp
near Aurora.
21
N
Newmarket
Ontario
Home of the
York Simcoe Amateur Astronomers Club
.
22
S
Kendrick Astro Observatory
Ontario
A private observatory in Toronto.
22
S
Toronto
Ontario
Home of the
Toronto RASC
,
University of Toronto Atmospheric Observatory
(TAO) and the
Ontario Science Center
.
22
SE
Scarborough
Ontario
A home of the
University of Toronto Scarborough.
.
23
W
Cold Creek Conservation Area
Ontario
Conservation area
used as an observing site by the
York Simcoe Amateur Astronomers Club
.
< 24
Betelgeuse Bar & Grill
Ontario
P.Mortfield's private
observatory
.
< 24
Salvador Observatory
Ontario
A private observatory somewhere around Pickering.
24
NE
Churchill Chimes Equestrian Center
Ontario
Riding school
near the
Goodwood Conservation Area
.
24
SW
Lloyd Manor Park
Ontario
A park in Etobicoke (west Toronto), used by the
the 433rd Toronto Scouts.
.
25
W
Bolton
Ontario
26
E
Bay Ridges Observatory
Ontario
A private obseratory in Pickering.
26
NE
Goodwood
Ontario
Near Uxbridge.
26
S
Toronto Islands
Ontario
26
SW
Fred's Backyard Observatory
Ontario
A private observatory in Etobicoke.
27
E
Pickering
Ontario
28
SW
Brampton BrightSkies Observatory
Ontario
A private observatory in Brampton.
29
NW
Og's Bog
Ontario
A site of the
North York Astronomical Association
near Schomberg.
30
N
Mount Albert Lion's Club
Ontario
Near Mount Albert.
32
E
CAMSAT Observatory
Ontario
A private
observatory
near Oshawa.
33
E
Ajax
Ontario
33
SW
Brampton
Ontario
34
NW
B. Williams Mem. Observatory
Ontario
A private observatory near New Tecumseth.
35
SW
Mississauga
Ontario
Home of the
RASC Mississauga Centre
. Forecast also covers the
Riverwood Star Party
held by the RASC Mississauga Centre.
36
W
Caledon
Ontario
36
W
Palgrave Conservation Area
Ontario
Site
of the
EfstonScience Cosmic Connections Observing Sessions
. 10km north of Bolton.
38
NE
Ashburn Astronomical Observatory
Ontario
In Ashburn.
39
E
Whitby
Ontario
39
NW
R2 Observatory
Ontario
Private observing site of the Phd Astro group.
41
N
Island Grove Observatory.
Ontario
Near Keswick on southernmost Lake Simcoe.
44
E
Camp Samac
Ontario
A
scout camp
near Oshawa.
45
E
Oshawa
Ontario
46
N
Churchill
Ontario
A town south of Barrie.
46
SW
Minakakis Observatory
Ontario
A private observatory near Halton Hills.
46
W
ROBOsky.com Wild Flower Ridge Observatory
Ontario
An internet-accessible
robotic-observatory farm
, by ROBOsky.com, located in the Hockley Highlands near Orangeville.
47
NE
Port Perry
Ontario
47
NE
Port Perry Astronomical Observatory
Ontario
link
48
NW
Alliston
Ontario
48
W
Forks of the Credit
Ontario
A
provincial park
used by the
Toronto RASC
as a
dark-sky site
.
49
SW
Oakville
Ontario
50
N
Bartole Observing Platform
Ontario
A private observatory somewhere around Cook's Bay.
50
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).
50
NW
Willowbrook Observatory
Ontario
Near Alliston
51
N
Innisfil
Ontario
A town in Simcoe County.
53
SW
Milton
Ontario
54
SW
Halton Hills
Ontario
54
W
Orangeville
Ontario
56
NW
Camp Saulaine
Ontario
Between Angus and Barrie.
58
E
Long Sault Conservation Area
Ontario
A site used by the
RASC Toronto centre
. North of Bowmanville.
60
SW
Blue Springs Camp
Ontario
A
scout camp
near Acton.
61
NW
Pine River Observatory
Ontario
A private observatory.
62
N
Barrie
Ontario
62
SW
Mount Nemo Observatory
Ontario
A private observatory.
65
E
Baetsen Observatory
Ontario
A private
observatory
near Orono.
66
SW
Hamilton Centre Observatory
Ontario
Near Waterdown. Observatory of the
Hamilton RASC
67
SW
Burlington
Ontario
67
W
Shelburne
Ontario
68
E
Newcastle Observatory
Ontario
A private
observatory
in Newcastle.
71
E
DRAACO
Ontario
Durham Region Astronomical Association Centre for Observing. Home of the
DRAA
.
73
N
Gambridge Go-Karts
Ontario
A go cart track near Gambebridge Beach.
73
NW
Grey Highland Skies Observatory
Ontario
A private observatory near Dundalk.
73
SW
Brundish Observatory
Ontario
A private
observatory
near Guelph.
74
S
GEM 'N I Dobservatory
Ontario
A private
observatory
in Grimsby.
74
SE
Niagara
Ontario
Also known as Niagara-on-the-Lake. Home of the RASC
Niagara Centre
.
75
SW
Guelph
Ontario
Home of the
University of Guelph Astronomy Club
(possibly out of date).
76
S
Weather and Sky Observatory
Ontario
A private
observatory
near Grimbsby.
76
SW
Hamilton
Ontario
Home of the
HAA
and the
RASC Hamilton Centre
.
77
S
Beamsville
Ontario
77
W
Colbeck Observatory
Ontario
A private observatory near Colbeck.
78
N
Lagoon City
Ontario
78
NE
Kawartha Observatory
Ontario
A private observatory in Lindsay.
78
W
Fergus
Ontario
79
S
Vineland
Ontario
79
SW
Astrodoc's Doghouse Observatory
Ontario
A private
observatory
near Guelph.
80
E
Millbrook
Ontario
80
S
St Catharines
Ontario
81
S
Lincoln
Ontario
83
N
Orillia
Ontario
Home of the
Orillia Stars
astronomy club.
83
S
Firemen's Park
Ontario
Used by the RASC
Niagara Centre
for monthly public observing nights.
84
NW
Dundalk
Ontario
85
SE
Eyeline Observatory
New York
A private observatory in Ransomville.
85
SW
VSO
Ontario
AKA Very Small Obsrevatory. A private
observatory
near Ancaster.
90
S
Niagara Falls
New York
90
S
Niagara Falls
Ontario
90
SW
Cambridge
Ontario
91
NW
Tiny Marsh Provincial Wildlife Area
Ontario
Centered on the trailhead of
Tiny Marsh Provincial Wildlife Area
. Near Elmvale, in Tiny Township.
91
S
HAA Dark Sky Site
Ontario
Not a public Site. An observing site of the
Hamilton Amateur Astronomers
(HAA) for members' use.
92
NE
Fenelon Falls
Ontario
95
NW
Collingwood
Ontario
96
S
Leslie George Marczi Observatory
Ontario
AKA LGMO. A private observatory in Welland.
96
S
Niagara Centre Observatory
Ontario
An
observatory
of the RASC
Niagara Centre
. Located at the
Chippawa Creek Conservation Area
.
97
SE
Tobey Memorial Observatory
New York
A private observatory.
97
SW
Kitchener-Waterloo
Ontario
Home of the RASC
Kitchener-Waterloo Centre
.
98
N
Foxmead Observatory
Ontario
A private
observatory
near Coldwater.
98
S
Welland
Ontario
99
SE
Elliott-Astronomy Observatory
New York
A public
observatory
.
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