Clear Sky Chart
Charts within 60mi of the Concord Observatory clear sky chart
astronomy telescope weather forecast eyepiece optics camera realestate
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Prov/State
Comments/Links
0
Concord Observatory
California
A private observatory in Concord.
4
W
CBA Concord Observatory
California
A private
Observatory
. Part of the
Center for Backyard Astrophysics
.
5
SE
Mount Diablo
California
Home of the
Mt. Diablo Astronomical Society
.
6
W
Diablo Valley College
California
College
near Concord.
10
NE
DVHS Espace Academy
California
ESpace Academy
, part of
Deer Valley High School
In Antioch.
10
SW
Saint Mary's College Observatory
California
AKA
Geissberger Observatory
. Observatory of
Saint Mary's College
.
13
S
San Ramon
California
Site of outreach events held by the
Eastbay Astronomical Society
.
< 15
DarkSights Observatory
California
A private
observatory
.
15
E
Brentwood
California
Forecast also covers Byran and Oakley.
15
SW
Chabot Space and Science Center
California
A
science center
home to the
Eastbay Astronomical Society
. In Oakland.
15
W
Hercules Stargazers Alternate Site
California
An observing site of the
Hercules Stargazers
in
Hanna Ranch Park
.
16
W
Lawrence Hall of Science
California
A
public and school science center
of the University of California at Berkeley.
17
SW
Barking Spider Observatory
California
A private observatory near Castro Valley.
17
W
Foxboro Park
California
City park
, site of the Hercules Stargaze, a public star party hosted by the
Hercules Stargazers
.
18
NW
Vallejo Observatory
California
A private observatory site close to Vallejo.
18
S
Castro Valley
California
19
SW
Oakland
California
21
NE
Rio Vista
California
A town in Solano county.
21
SE
Livermore
California
Home of the
Tri-Valley Stargazers
astronomy club. Forecast also covers Pleasanton.
23
W
Point Richmond
California
27
S
Fremont
California
The town in Alameda country.
27
SW
San Francisco
California
Home of the
San Francisco Sidewalk Astronomers
and the
San Francisco Amateur Astronomers
.
28
SE
Del Valle
California
Site
details
.
29
N
Vacaville
California
30
NW
Napa
California
30
SW
Morrison Planetarium
California
Planetarium
at the
California Academy of Sciences
. In San Francisco.
31
W
San Rafael
California
A site used by the used by the
Marin Observers
.
32
N
Blue Ridge
California
The general area of Blue Ridge, in the Vaca Mountains.
32
SW
San Francisco State University Observatory
California
Observatory
of
SFSU
at Thornton Hall.
32
W
North Point Observatory
California
A private observatory.
33
SW
San Mateo
California
34
SE
Tracy Airport
California
35
SW
CSM Observatory
California
Observatory of the
astronomy department
of
College of San Mateo
.
35
SW
Ewell Observatory
California
36
NW
Sonoma
California
36
S
Menlo Park
California
36
S
Menlo School
California
A
school
with an astronomy club. In Atherton
36
W
Mount Tamalpais State Park
California
Centered on Rock Springs parking area, of
Mount Tamalpais State Park
, a site used by the
San Francisco Amateur Astronomers
. Also site of
astronomy programs
organized by the
Mt. Tamalpais Interpretive Association
(MTIA).
37
E
Stockton
California
Home of the
Stockton Astronomical Society
.
37
SW
Pacifica
California
38
S
Stanford
California
Centers on the
Student Observatory
of
Stanford University
. Home of the
Stanford Astronomical Society
.
38
S
Stanford Faculty Observatory
California
A private observatory of a faculty member of
Stanford University
.
39
S
Mountain View
California
40
E
Lodi
California
41
S
Foothill Observatory
California
Observatory
of
Foothill College
. Used by the
Peninsula Astronomical Society
for public programs. In Los Altos Hills.
41
SW
Half Moon Bay
California
42
S
Greenhawk Observatory
California
A private observatory.
42
S
San Jose
California
Home of the
San Jose Astronomical Association
.
42
S
Vista Hill
California
A lookout in
Foothills Park
in Palo Alto. Site of star parties held by the
Peninsula Astronomical Society
.
43
N
Davis
California
A town in Yolo county.
43
S
Cupertino
California
44
S
Montebello
California
Montebello Open Space Preserve is a
site
used by
TAC
44
S
Telescope Row
California
A parking lot in
Joeseph D. Grant County Park
used by the
Halls Valley Astronomical Group
for public star parties.
45
NW
Robert Ferguson Observatory
California
Observatory
in Sugar Loaf Ridge State Park near Kenwood.
45
SE
Mount Hamilton
California
Home of the
Lick Observatory
.
46
NE
Elk Grove
California
Used for public star parties by the
Sacramento Valley Astronomical Association
(SVAS).
46
SE
Hidden Hill Observatory
California
Observatory of the
Tri-Valley Stargazers
47
NW
Sonoma State University Observatory
California
observatory
in Sonoma State University. Near Rohnert Park and Cotati
47
S
Saratoga
California
48
S
Ross Creek Observatory
California
A private observatory in San Jose.
49
NE
Wilton
California
51
NE
Sacramento
California
Home of the
Sacrameto Valley Astronomical Association
.
51
NW
Angwin
California
51
S
Oak Ridge Observatory
California
Observatory of the
Peninsula Astronomical Society
, located in the Santa Cruz Mountains.
51
S
Santa Teresa Spring
California
52
N
Esparto
California
Site used by the Davis Astronomers.
53
SW
Pescadero
California
53
W
Marshall
California
A town in Marin county by Tomales Bay.
54
NW
Santa Rosa
California
55
W
Drakes Bay visitors center
California
Officially the
Kenneth C. Patrick Vistor Center
. Site of
astronomy classes
at the
Point Reyes National Seashore
national park.
56
S
Rancho Cañada del Oro
California
An
Open Space Preserve
of the
Santa Clara County Open Space Authority
. Used by the
San Jose Astronomical Association
for public outreach.
56
S
Summit View Observatory
California
A private observatory in the Santa Cruz Mountains.
57
E
Modesto
California
Home of the of Stanislaus Amateur Astronomers of Modesto Jr. College.
57
NW
Putah Creek Observatory
California
Future site of a private observatory in Pope Valley.
57
NW
SPARQ Observatory
California
Observatory of
SPARQ
at
Piner High School
. In Santa Rosa.
57
SE
Henry Coe State Park
California
A
site
used by
SJAA
and
TAC
58
E
Green Acres Observatory
California
A private observatory.
58
NW
Hume Observatory
California
Located within the
Pepperwood Preserve
and the home of GORT (Gamma ray Optical Robotic Telescope) of the
Global Telescope Network
.
58
S
Holmes Observatory
California
A private observatory near Lompico.
58
S
Morgan Hill
California
59
S
BREIT IDEAS Observatory
California
A private
observatory
outside Morgan Hill.
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