Clear Sky Chart
Charts within 60mi of the CBA Concord Observatory clear sky chart
astronomy telescope weather forecast eyepiece optics camera realestate
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Prov/State
Comments/Links
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CBA Concord Observatory
California
A private
Observatory
. Part of the
Center for Backyard Astrophysics
.
3
NW
Diablo Valley College
California
College
near Concord.
4
E
Concord Observatory
California
A private observatory in Concord.
7
SE
Mount Diablo
California
Home of the
Mt. Diablo Astronomical Society
.
8
SW
Saint Mary's College Observatory
California
AKA
Geissberger Observatory
. Observatory of
Saint Mary's College
.
11
SW
Chabot Space and Science Center
California
A
science center
home to the
Eastbay Astronomical Society
. In Oakland.
12
W
Hercules Stargazers Alternate Site
California
An observing site of the
Hercules Stargazers
in
Hanna Ranch Park
.
12
W
Lawrence Hall of Science
California
A
public and school science center
of the University of California at Berkeley.
13
E
DVHS Espace Academy
California
ESpace Academy
, part of
Deer Valley High School
In Antioch.
13
SE
San Ramon
California
Site of outreach events held by the
Eastbay Astronomical Society
.
14
NW
Foxboro Park
California
City park
, site of the Hercules Stargaze, a public star party hosted by the
Hercules Stargazers
.
< 15
DarkSights Observatory
California
A private
observatory
.
15
S
Barking Spider Observatory
California
A private observatory near Castro Valley.
16
NW
Vallejo Observatory
California
A private observatory site close to Vallejo.
16
SW
Oakland
California
17
S
Castro Valley
California
18
E
Brentwood
California
Forecast also covers Byran and Oakley.
19
W
Point Richmond
California
23
SE
Livermore
California
Home of the
Tri-Valley Stargazers
astronomy club. Forecast also covers Pleasanton.
24
NE
Rio Vista
California
A town in Solano county.
24
SW
San Francisco
California
Home of the
San Francisco Sidewalk Astronomers
and the
San Francisco Amateur Astronomers
.
26
SW
Morrison Planetarium
California
Planetarium
at the
California Academy of Sciences
. In San Francisco.
27
S
Fremont
California
The town in Alameda country.
27
W
San Rafael
California
A site used by the used by the
Marin Observers
.
28
SW
San Francisco State University Observatory
California
Observatory
of
SFSU
at Thornton Hall.
29
N
Vacaville
California
29
NW
Napa
California
29
NW
North Point Observatory
California
A private observatory.
30
SW
San Mateo
California
30
SE
Del Valle
California
Site
details
.
32
N
Blue Ridge
California
The general area of Blue Ridge, in the Vaca Mountains.
32
SW
CSM Observatory
California
Observatory of the
astronomy department
of
College of San Mateo
.
32
SW
Ewell Observatory
California
32
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).
33
SW
Pacifica
California
34
NW
Sonoma
California
34
S
Menlo Park
California
34
S
Menlo School
California
A
school
with an astronomy club. In Atherton
36
S
Stanford
California
Centers on the
Student Observatory
of
Stanford University
. Home of the
Stanford Astronomical Society
.
36
S
Stanford Faculty Observatory
California
A private observatory of a faculty member of
Stanford University
.
37
SE
Tracy Airport
California
38
S
Mountain View
California
38
SW
Half Moon Bay
California
40
S
Foothill Observatory
California
Observatory
of
Foothill College
. Used by the
Peninsula Astronomical Society
for public programs. In Los Altos Hills.
40
S
Vista Hill
California
A lookout in
Foothills Park
in Palo Alto. Site of star parties held by the
Peninsula Astronomical Society
.
41
E
Stockton
California
Home of the
Stockton Astronomical Society
.
41
S
Greenhawk Observatory
California
A private observatory.
42
S
Cupertino
California
42
S
San Jose
California
Home of the
San Jose Astronomical Association
.
43
NW
Robert Ferguson Observatory
California
Observatory
in Sugar Loaf Ridge State Park near Kenwood.
43
S
Montebello
California
Montebello Open Space Preserve is a
site
used by
TAC
44
E
Lodi
California
44
NW
Sonoma State University Observatory
California
observatory
in Sonoma State University. Near Rohnert Park and Cotati
45
N
Davis
California
A town in Yolo county.
45
SE
Telescope Row
California
A parking lot in
Joeseph D. Grant County Park
used by the
Halls Valley Astronomical Group
for public star parties.
46
S
Saratoga
California
46
SE
Mount Hamilton
California
Home of the
Lick Observatory
.
48
S
Ross Creek Observatory
California
A private observatory in San Jose.
48
SE
Hidden Hill Observatory
California
Observatory of the
Tri-Valley Stargazers
49
NE
Elk Grove
California
Used for public star parties by the
Sacramento Valley Astronomical Association
(SVAS).
49
W
Marshall
California
A town in Marin county by Tomales Bay.
50
NW
Angwin
California
50
S
Oak Ridge Observatory
California
Observatory of the
Peninsula Astronomical Society
, located in the Santa Cruz Mountains.
51
NW
Santa Rosa
California
51
S
Pescadero
California
51
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.
52
N
Esparto
California
Site used by the Davis Astronomers.
52
NE
Wilton
California
52
S
Santa Teresa Spring
California
54
NE
Sacramento
California
Home of the
Sacrameto Valley Astronomical Association
.
54
NW
SPARQ Observatory
California
Observatory of
SPARQ
at
Piner High School
. In Santa Rosa.
55
S
Summit View Observatory
California
A private observatory in the Santa Cruz Mountains.
56
N
Putah Creek Observatory
California
Future site of a private observatory in Pope Valley.
56
NW
Hume Observatory
California
Located within the
Pepperwood Preserve
and the home of GORT (Gamma ray Optical Robotic Telescope) of the
Global Telescope Network
.
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.
57
S
Holmes Observatory
California
A private observatory near Lompico.
58
SE
Henry Coe State Park
California
A
site
used by
SJAA
and
TAC
59
NW
Occidental Observatory
California
Near Occidental.
59
S
Morgan Hill
California
60
NW
Forestville
California
A town in Sonoma county.
60
S
Bonny Doon Airfield
California
A
site
used by the
Santa Cruz Astronomy Club
.
60
S
BREIT IDEAS Observatory
California
A private
observatory
outside Morgan Hill.
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