Clear Sky Chart

Charts within 120mi of Sonoma State University Observatory

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0 Sonoma State University Observatory
 
California   observatory in Sonoma State University. Near Rohnert Park and Cotati
8N Santa Rosa
 
California  
11E Sonoma
 
California  
11NE Robert Ferguson Observatory
 
California   Observatory in Sugar Loaf Ridge State Park near Kenwood.
15NW Occidental Observatory
 
California   Near Occidental.
16N Hume Observatory
 
California   Managed by the California Academy of Sciences and home of GORT (Gamma-ray Optical Robotic Telescope) of the GAST Telescope Network.
16NW Forestville
 
California   A town in Sonoma county.
18NW The Bishop's Ranch
 
California   Retreat and conference center.
18SW Marshall
 
California   A town in Marin county by Tomales Bay.
20NE Angwin
 
California  
21E Napa
 
California  
26S San Rafael
 
California   A site used by the used by the Marin Observers.
27SW Drakes Bay visitors center
 
California   Officially the Kenneth C. Patrick Vistor Center. Site of astronomy classes at the Point Reyes National Seashore national park.
29NE Putah Creek Observatory
 
California   Future site of a private observatory in Pope Valley.
29SE Vallejo Observatory
 
California   A private observatory site close to Vallejo.
30S 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).
31E Blue Ridge
 
California   The general area of Blue Ridge, in the Vaca Mountains.
32SE Point Richmond
 
California  
34NW Lake Sonoma
 
California   A site used by TAC
37E Vacaville
 
California  
39SE Lawrence Hall of Science
 
California   A public and school science center of the University of California at Berkeley.
41S Morrison Planetarium
 
California   Planetarium at the California Academy of Sciences. In San Francisco.
41S San Francisco
 
California   Home of the San Francisco Sidewalk Astronomers and the San Francisco Amateur Astronomers.
41SE Diablo Valley College
 
California   College near Concord.
43NE Esparto
 
California   Site used by the Davis Astronomers.
43SE Bransfield Observatory
 
California   A private observatory somewhere in the vicinity of Piedmont.
43SE Oakland
 
California  
44S San Francisco State University Observatory
 
California   Observatory of SFSU at Thornton Hall.
44SE CBA Concord Observatory
 
California   A private Observatory. Part of the Center for Backyard Astrophysics.
44SE Chabot Space and Science Center
 
California   A science center home to the Eastbay Astronomical Society. In Oakland.
45N Taylor Observatory
 
California   A community Observatory in Kelseyville.
46N Clear Lake
 
California   Covers the Clear Lake area inclunding Boggs Mountain State Forest.
46SE Saint Mary's College Observatory
 
California   AKA Geissberger Observatory. Observatory of Saint Mary's College.
47SE Concord Observatory
 
California   A private observatory in Concord.
50NW Galbreath Wildlands Preserve
 
California   Wildlife preserve of Sonoma State University.
50NW Sea Ranch
 
California   A private ranch near Gualala.
51S Pacifica
 
California  
51SE Mount Diablo
 
California   Home of the Mt. Diablo Astronomical Society.
52E Davis
 
California   A town in Yolo county.
52N Indian Valley Observatory
 
California   A private observatory near Lucerne.
52SE DVHS Espace Academy
 
California   ESpace Academy, part of Deer Valley High School In Antioch.
53S West Sweeney Ridge Observatory
 
California   A private observatory near Pacifica.
53SE Barking Spider Observatory
 
California   A private observatory near Castro Valley.
54E Rio Vista
 
California   A town in Solano county.
54SE Castro Valley
 
California  
55NW Gualala
 
California  
55SE DarkSights Observatory
 
California   A private observatory.
57S San Mateo
 
California  
58S CSM Observatory
 
California   Observatory of the astronomy department of College of San Mateo.
59S Half Moon Bay
 
California  
59SE Brentwood
 
California   Forecast also covers Byran and Oakley.
60S Ewell Observatory
 
California  
63NW Robinson Creek Observatory
 
California   A private observatory in Robinson Creek,west of Ukiah.
64NW Lookout Ranch
 
California   A private ranch.
65E Sacramento
 
California   Home of the Sacrameto Valley Astronomical Association.
66SE Fremont
 
California   The town in Alameda country.
66SE Livermore
 
California   Home of the Tri-Valley Stargazers astronomy club. Forecast also covers Pleasanton.
66SE Menlo Park
 
California  
68NW Rubicon Observatory
 
California   A private observatory of a member of the Ukiah Astronomical Society. Near lake Mendocino.
69SE Stanford
 
California   Centers on the Student Observatory of Stanford University. Home of the Stanford Astronomical Society.
69SE Stanford Faculty Observatory
 
California   A private observatory of a faculty member of Stanford University.
70E Elk Grove
 
California   Used for public star parties by the Sacramento Valley Astronomical Association (SVAS).
72S Vista Hill
 
California   A lookout in Foothills Park in Palo Alto. Site of star parties held by the Peninsula Astronomical Society.
73SE Del Valle
 
California   Site details.
73SE Foothill Observatory
 
California   Observatory of Foothill College. Used by the Peninsula Astronomical Society for public programs. In Los Altos Hills.
73SE Mountain View
 
California  
75S Montebello
 
California   Montebello Open Space Preserve is a site used by TAC
76E Wilton
 
California  
76S Pescadero
 
California  
77E Lodi
 
California  
77NE Yuba City Astronomical Observatory
 
California   A private observatory in Yuba City.
77SE Greenhawk Observatory
 
California   A private observatory.
78SE Cupertino
 
California  
79E Stockton
 
California   Home of the Stockton Astronomical Society.
80NE Waltz Road
 
California   A a spot along Waltz road. Near Wheatland.
80SE Tracy Airport
 
California  
81SE San Jose
 
California   Home of the San Jose Astronomical Association.
82E Rancho Cordova
 
California   A private site of the Sacramento Valley Active Astronomers Research Group.
82SE Saratoga
 
California  
85NW Chamberlain Creek Rest Stop
 
California   A public rest-stop on Highway 20.
85SE Oak Ridge Observatory
 
California   Observatory of the Peninsula Astronomical Society, located in the Santa Cruz Mountains.
85SE Ross Creek Observatory
 
California   A private observatory in San Jose.
86SE Telescope Row
 
California   A parking lot in Joeseph D. Grant County Park used by the Halls Valley Astronomical Group for public star parties.
87E Folsom Lake State Recration Area
 
California   State recreation area norteast of Sacramento. Chart also covers the towns of Roseville and Folsom.
88E Sierra Skies Observatory
 
California   A private observatory.
88NE Penryn
 
California  
89SE Mount Hamilton
 
California   Home of the Lick Observatory.
91NW Mendocino
 
California  
91S Holmes Observatory
 
California   A private observatory near Lompico.
91SE Hidden Hill Observatory
 
California   Observatory of the Tri-Valley Stargazers
91SE Summit View Observatory
 
California   A private observatory in the Santa Cruz Mountains.
92S Bonny Doon Airfield
 
California   A site used by the Santa Cruz Astronomy Club.
93SE Santa Teresa Spring
 
California  
94NE Auburn
 
California   Forecast also covers the Auburn State Recreation Area
95E Buena Vista Observatory
 
California   A private observatory.
95SE 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.
97E Pardee Reservoir Recreation Area
 
California   Recreation area used as an observing site by the Stockton Astronomical Society.
98S Baskin Engineering Observatory
 
California   An observatory of the University of California, Santa Cruz.
99NE Penn Valley
 
California  
99SE BREIT IDEAS Observatory
 
California   A private observatory outside Morgan Hill.
100S Santa Cruz
 
California   Home of the Santa Cruz Astronomy Club.
100SE Henry Coe State Park
 
California   A site used by SJAA and TAC
100SE Morgan Hill
 
California  
101E Cameron Park Rotary Club Community Observatory
 
California   A community observatory built and operated by the Rotary Club of Cameron Park, the El Dorado County Office of Education, and Folsom Lake College. In El Dorado County.
101N Orland
 
California   A town in Glenn.
101NE Feather River Observatory
 
California   A private observatory in Oroville.
101NW Starry Kingdom Observatory
 
California   A private observatory in Laytonville.
101SE Cabrillo College Observatory
 
California   Observatory of Cabrillo College.
101SE Hidden Valley Observatory
 
California   A private observatory near Soquel.
102E Green Acres Observatory
 
California   A private observatory.
103SE Modesto
 
California   Home of the of Stanislaus Amateur Astronomers of Modesto Jr. College.
104NE Rock Hill Observatory
 
California   A private observatory in Grass Valley.
104SE Coyote Lake
 
California   A county park used by members of the SJAA and TAC.Near Gilroy.
106NE Machholz Observatory
 
California   A private observatory near Colfax.
107NE NCC Robotic Observatory
 
California   Observatory of Sierra College in Grass Valley.
108E Telegraph City
 
California   A site used by some members of the Stockton Astronomical Society.
108NE James Clerk Maxwell Observatory
 
California   A private observatory near Nevada City.
109E Fiddletown
 
California   A site about 6 miles east of Fiddletown proper.
109NE Foresthill
 
California  
109NE Meadow View Observatory
 
California   A private observatory.
109NE Nevada City
 
California  
110NE Big Bird Observatory
 
California   A private observatory near Paradise.
111NE Chico Community Observatory
 
California   A community observatory in Upper Bidwell Park.
111SE Dowdy Ranch Visitor Center
 
California   South-eastern visitors center of Henry Coe State Park. Site of local boy-scout astronomy events.
111SE Newman Vista Point
 
California   A lookout on Interstate 5.
113E Rancho Del Sol Observatory
 
California   A private observatory near Camino.
113NE Paradise
 
California  
115SE Turlock
 
California   A town in Stanislaus county.
117E AngelKillarney s City
 
California   AKA Angels Camp. A town in Calaveras county.
117E McKinney Creek Observatory
 
California   A private observatory.
118E Keeton Observing Site
 
California   A private observing site also used by some members of the Sacramento Valley Astronomical Society
118SE Pacheco State Park
 
California   A state park used as a dark sky site.
120SE Dinosaur Point
 
California   A site used by SJAA and TAC


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