Clear Sky Chart
Charts within 100Km of York University Observatory
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York University Observatory
Ontario
AKA Allan I. Carswell Observatory.
Observatory
, of
York University
, with
public observing
.
7
N
Vaughan
Ontario
8
W
Woodbridge
Ontario
9
E
KW Observatory
Ontario
A private obsrevatory near Thornhill.
12
NE
David Dunlap Observatory
Ontario
Historic
Observatory
in Richmond Hill.
12
S
Lloyd Manor Park
Ontario
A park in Etobicoke (west Toronto), used by the
the 433rd Toronto Scouts.
.
13
NE
Richmond Hill
Ontario
13
S
Kendrick Astro Observatory
Ontario
A private observatory in Toronto.
15
S
Fred's Backyard Observatory
Ontario
A private observatory in Etobicoke.
15
SE
Toronto
Ontario
Home of the
Toronto RASC
,
University of Toronto Atmospheric Observatory
(TAO) and the
Ontario Science Center
.
16
NE
Markham
Ontario
18
SE
Toronto Islands
Ontario
22
NW
Bolton
Ontario
22
NW
Cold Creek Conservation Area
Ontario
Conservation area
used as an observing site by the
York Simcoe Amateur Astronomers Club
.
23
S
Mississauga
Ontario
Home of the
RASC Mississauga Centre
. Forecast also covers the
Riverwood Star Party
held by the RASC Mississauga Centre.
23
SW
Brampton
Ontario
< 24
Brampton BrightSkies Observatory
Ontario
A private observatory in Brampton.
< 24
Betelgeuse Bar & Grill
Ontario
P.Mortfield's private
observatory
.
25
E
Scarborough
Ontario
A home of the
University of Toronto Scarborough.
.
30
E
Salvador Observatory
Ontario
A private observatory somewhere around Pickering.
30
NE
Woodland Trails
Ontario
A
scout camp
near Aurora.
30
NW
Og's Bog
Ontario
A site of the
North York Astronomical Association
near Schomberg.
30
W
Caledon
Ontario
31
N
Newmarket
Ontario
Home of the
York Simcoe Amateur Astronomers Club
.
33
E
Bay Ridges Observatory
Ontario
A private obseratory in Pickering.
34
NW
Palgrave Conservation Area
Ontario
Site
of the
EfstonScience Cosmic Connections Observing Sessions
. 10km north of Bolton.
35
E
Pickering
Ontario
35
NE
Churchill Chimes Equestrian Center
Ontario
Riding school
near the
Goodwood Conservation Area
.
35
SW
Minakakis Observatory
Ontario
A private observatory near Halton Hills.
37
NW
B. Williams Mem. Observatory
Ontario
A private observatory near New Tecumseth.
37
SW
Oakville
Ontario
38
NE
Goodwood
Ontario
Near Uxbridge.
40
E
Ajax
Ontario
40
NW
R2 Observatory
Ontario
Private observing site of the Phd Astro group.
41
W
Forks of the Credit
Ontario
A
provincial park
used by the
Toronto RASC
as a
dark-sky site
.
42
N
Mount Albert Lion's Club
Ontario
Near Mount Albert.
42
NE
CAMSAT Observatory
Ontario
A private
observatory
near Oshawa.
42
SW
Milton
Ontario
43
NW
ROBOsky.com Wild Flower Ridge Observatory
Ontario
An internet-accessible
robotic-observatory farm
, by ROBOsky.com, located in the Hockley Highlands near Orangeville.
43
W
Halton Hills
Ontario
47
E
Whitby
Ontario
49
NE
Ashburn Astronomical Observatory
Ontario
In Ashburn.
49
W
Blue Springs Camp
Ontario
A
scout camp
near Acton.
50
SW
Mount Nemo Observatory
Ontario
A private observatory.
50
W
Orangeville
Ontario
51
N
Island Grove Observatory.
Ontario
Near Keswick on southernmost Lake Simcoe.
51
NW
Alliston
Ontario
51
NW
Willowbrook Observatory
Ontario
Near Alliston
53
E
Camp Samac
Ontario
A
scout camp
near Oshawa.
53
E
Oshawa
Ontario
53
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).
54
N
Churchill
Ontario
A town south of Barrie.
54
SW
Hamilton Centre Observatory
Ontario
Near Waterdown. Observatory of the
Hamilton RASC
55
SW
Burlington
Ontario
58
NE
Port Perry
Ontario
59
N
Bartole Observing Platform
Ontario
A private observatory somewhere around Cook's Bay.
59
NE
Port Perry Astronomical Observatory
Ontario
link
60
N
Innisfil
Ontario
A town in Simcoe County.
61
NW
Camp Saulaine
Ontario
Between Angus and Barrie.
63
NW
Pine River Observatory
Ontario
A private observatory.
63
SW
Brundish Observatory
Ontario
A private
observatory
near Guelph.
64
S
GEM 'N I Dobservatory
Ontario
A private
observatory
in Grimsby.
64
SW
Hamilton
Ontario
Home of the
HAA
and the
RASC Hamilton Centre
.
65
NW
Shelburne
Ontario
65
W
Guelph
Ontario
Home of the
University of Guelph Astronomy Club
(possibly out of date).
66
S
Weather and Sky Observatory
Ontario
A private
observatory
near Grimbsby.
68
S
Beamsville
Ontario
68
SE
Niagara
Ontario
Also known as Niagara-on-the-Lake. Home of the RASC
Niagara Centre
.
69
NE
Long Sault Conservation Area
Ontario
A site used by the
RASC Toronto centre
. North of Bowmanville.
69
W
Astrodoc's Doghouse Observatory
Ontario
A private
observatory
near Guelph.
70
N
Barrie
Ontario
70
S
Vineland
Ontario
70
W
Fergus
Ontario
71
S
Lincoln
Ontario
72
S
St Catharines
Ontario
73
NW
Grey Highland Skies Observatory
Ontario
A private observatory near Dundalk.
73
SW
VSO
Ontario
AKA Very Small Obsrevatory. A private
observatory
near Ancaster.
73
W
Colbeck Observatory
Ontario
A private observatory near Colbeck.
74
E
Baetsen Observatory
Ontario
A private
observatory
near Orono.
76
E
Newcastle Observatory
Ontario
A private
observatory
in Newcastle.
76
SE
Firemen's Park
Ontario
Used by the RASC
Niagara Centre
for monthly public observing nights.
78
SW
Cambridge
Ontario
79
S
HAA Dark Sky Site
Ontario
Not a public Site. An observing site of the
Hamilton Amateur Astronomers
(HAA) for members' use.
80
E
DRAACO
Ontario
Durham Region Astronomical Association Centre for Observing. Home of the
DRAA
.
81
SE
Eyeline Observatory
New York
A private observatory in Ransomville.
83
NW
Dundalk
Ontario
83
SE
Niagara Falls
Ontario
84
N
Gambridge Go-Karts
Ontario
A go cart track near Gambebridge Beach.
84
SE
Niagara Falls
New York
86
S
Niagara Centre Observatory
Ontario
An
observatory
of the RASC
Niagara Centre
. Located at the
Chippawa Creek Conservation Area
.
86
SW
Kitchener-Waterloo
Ontario
Home of the RASC
Kitchener-Waterloo Centre
.
88
S
Leslie George Marczi Observatory
Ontario
AKA LGMO. A private observatory in Welland.
89
N
Lagoon City
Ontario
89
S
Welland
Ontario
90
NE
Kawartha Observatory
Ontario
A private observatory in Lindsay.
90
NE
Millbrook
Ontario
92
S
The Blue Marble Observatory
Ontario
A private
observatory
.
92
SE
Tobey Memorial Observatory
New York
A private observatory.
93
N
Orillia
Ontario
Home of the
Orillia Stars
astronomy club.
94
SE
Elliott-Astronomy Observatory
New York
A public
observatory
.
94
SW
Brantford
Ontario
94
SW
CMiller Observatory
Ontario
Near Brantford.
96
S
Cayuga
Ontario
97
N
Tiny Marsh Provincial Wildlife Area
Ontario
Centered on the trailhead of
Tiny Marsh Provincial Wildlife Area
. Near Elmvale, in Tiny Township.
98
W
Conestogo Lake
Ontario
Used by the RASC
Kiitchener-Waterloo Centre
.
99
NW
Collingwood
Ontario
99
S
Haldimand
Ontario
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