Clear Sky Chart
Charts within 100Km of Port Perry Astronomical Observatory
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Port Perry Astronomical Observatory
Ontario
link
1
NW
Port Perry
Ontario
12
SW
Ashburn Astronomical Observatory
Ontario
In Ashburn.
16
E
Long Sault Conservation Area
Ontario
A site used by the
RASC Toronto centre
. North of Bowmanville.
18
S
Camp Samac
Ontario
A
scout camp
near Oshawa.
22
S
CAMSAT Observatory
Ontario
A private
observatory
near Oshawa.
22
W
Goodwood
Ontario
Near Uxbridge.
23
S
Oshawa
Ontario
23
S
Whitby
Ontario
24
SW
Churchill Chimes Equestrian Center
Ontario
Riding school
near the
Goodwood Conservation Area
.
29
S
Ajax
Ontario
30
SE
Baetsen Observatory
Ontario
A private
observatory
near Orono.
31
W
Mount Albert Lion's Club
Ontario
Near Mount Albert.
32
SW
Pickering
Ontario
33
E
DRAACO
Ontario
Durham Region Astronomical Association Centre for Observing. Home of the
DRAA
.
33
NE
Kawartha Observatory
Ontario
A private observatory in Lindsay.
34
SW
Bay Ridges Observatory
Ontario
A private obseratory in Pickering.
34
W
Woodland Trails
Ontario
A
scout camp
near Aurora.
35
E
Millbrook
Ontario
35
SE
Newcastle Observatory
Ontario
A private
observatory
in Newcastle.
35
SW
Salvador Observatory
Ontario
A private observatory somewhere around Pickering.
42
SW
Markham
Ontario
42
W
Newmarket
Ontario
Home of the
York Simcoe Amateur Astronomers Club
.
44
SW
Scarborough
Ontario
A home of the
University of Toronto Scarborough.
.
44
W
Island Grove Observatory.
Ontario
Near Keswick on southernmost Lake Simcoe.
47
SW
David Dunlap Observatory
Ontario
Historic
Observatory
in Richmond Hill.
47
SW
Richmond Hill
Ontario
48
NW
Gambridge Go-Karts
Ontario
A go cart track near Gambebridge Beach.
49
SW
Betelgeuse Bar & Grill
Ontario
P.Mortfield's private
observatory
.
50
N
Fenelon Falls
Ontario
51
SW
KW Observatory
Ontario
A private obsrevatory near Thornhill.
54
NE
Peterborough
Ontario
Home of the
Peterborough Astronomical Association
54
NW
Innisfil
Ontario
A town in Simcoe County.
55
NW
Bartole Observing Platform
Ontario
A private observatory somewhere around Cook's Bay.
55
NW
Lagoon City
Ontario
55
SW
Vaughan
Ontario
56
W
Churchill
Ontario
A town south of Barrie.
59
SW
York University Observatory
Ontario
AKA Allan I. Carswell Observatory.
Observatory
, of
York University
, with
public observing
.
60
SW
Toronto
Ontario
Home of the
Toronto RASC
,
University of Toronto Atmospheric Observatory
(TAO) and the
Ontario Science Center
.
63
E
Cobourg
Ontario
64
SW
Kendrick Astro Observatory
Ontario
A private observatory in Toronto.
64
SW
Toronto Islands
Ontario
64
SW
Woodbridge
Ontario
64
W
B. Williams Mem. Observatory
Ontario
A private observatory near New Tecumseth.
65
W
Cold Creek Conservation Area
Ontario
Conservation area
used as an observing site by the
York Simcoe Amateur Astronomers Club
.
67
W
Og's Bog
Ontario
A site of the
North York Astronomical Association
near Schomberg.
68
NW
Barrie
Ontario
69
NW
Orillia
Ontario
Home of the
Orillia Stars
astronomy club.
69
SW
Lloyd Manor Park
Ontario
A park in Etobicoke (west Toronto), used by the
the 433rd Toronto Scouts.
.
69
W
Bolton
Ontario
71
SW
Fred's Backyard Observatory
Ontario
A private observatory in Etobicoke.
73
W
Camp Saulaine
Ontario
Between Angus and Barrie.
73
W
R2 Observatory
Ontario
Private observing site of the Phd Astro group.
75
E
WhistleStop Observatory
Ontario
A private
observatory
.
75
NE
Camp Kawartha
Ontario
A non-profit
camp
for kids and adults.
75
SW
Brampton BrightSkies Observatory
Ontario
A private observatory in Brampton.
75
W
Alliston
Ontario
76
E
Lorenz Observatory
Ontario
A site of the
North York Astronomical Association
near Cobourg.
76
E
Sandy Flats Observatory
Ontario
A private observatory near Roseneath.
76
W
Palgrave Conservation Area
Ontario
Site
of the
EfstonScience Cosmic Connections Observing Sessions
. 10km north of Bolton.
78
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).
80
SW
Mississauga
Ontario
Home of the
RASC Mississauga Centre
. Forecast also covers the
Riverwood Star Party
held by the RASC Mississauga Centre.
81
N
Highlands Wilderness Observatory
Ontario
An
observatory
in Minden Hills.
81
SW
Brampton
Ontario
81
W
Caledon
Ontario
81
W
Willowbrook Observatory
Ontario
Near Alliston
84
NE
Buckhorn Observatory
Ontario
An
observatory
near Buckhorn.
84
W
ROBOsky.com Wild Flower Ridge Observatory
Ontario
An internet-accessible
robotic-observatory farm
, by ROBOsky.com, located in the Hockley Highlands near Orangeville.
87
NW
Foxmead Observatory
Ontario
A private
observatory
near Coldwater.
88
W
Pine River Observatory
Ontario
A private observatory.
92
NE
Anstruther Lake Observatory
Ontario
A private Observatory.
92
W
Forks of the Credit
Ontario
A
provincial park
used by the
Toronto RASC
as a
dark-sky site
.
93
E
Campbellford
Ontario
93
E
Lakehenge Observatory
Ontario
A private observatory.
93
SW
Minakakis Observatory
Ontario
A private observatory near Halton Hills.
93
SW
Oakville
Ontario
95
S
Niagara
Ontario
Also known as Niagara-on-the-Lake. Home of the RASC
Niagara Centre
.
95
W
Orangeville
Ontario
96
NW
Black Skies Observatory
Ontario
A private observatory near Waubaushene.
97
NW
Tiny Marsh Provincial Wildlife Area
Ontario
Centered on the trailhead of
Tiny Marsh Provincial Wildlife Area
. Near Elmvale, in Tiny Township.
98
N
Gravenhurst
Ontario
98
S
Eyeline Observatory
New York
A private observatory in Ransomville.
99
NE
Apsley
Ontario
99
NE
Mount Mould Observatory
Ontario
A private observatory near Gooderham. Also known as MMO.
100
NE
Oak Lake Observatory
Ontario
A private observatory.
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