Clear Sky Chart

Charts within 180mi of the Cal Poly Observatory clear sky chart

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0 Cal Poly Observatory
 
California   Observatory of California Polytechnic State University. Near San Luis Obispo.
5NW Bowen Observatory
 
California   Observatory of Cuesta College.
9E Santa Margarita Lake
 
California   A site in Santa Margarita Lake Regional Park used by the Central Coast Astronomcal Society.
10NW Cerro Alto Campground
 
California   Campground 8 miles from Morro Bay
13N Atascadero
 
California  
14S Arroyo Grande
 
California  
18N Redman Observatory
 
California   A private observatory.
22E Navajo Flats
 
California   A site used by the Central Coast Astronomical Society
24N Cuesta College - North County Campus
 
California   A campus of Cuesta College. Site of star parties held by the Central Coast Astronomical Society.
27SE Santa Maria
 
California   In Santa Barbara county.
34N Ranchita Canyon Observatory
 
California   A private observatory Monterey County.
39NW Lake San Antonio
 
California   A site used by SJAA and TAC
41NW SkiesAway Remote Observatories
 
California   A commerical observatory hosting remote telescopes.
42S Vandenberg Village
 
California  
43N Parkfield
 
California   A town in Monterey county.
54E Carrizo Plain National Monument
 
California   Centered on KCL Campground, this chart covers most of Carrizo Plain National Monument. Near Taft.
54SE Figueroa Lookout
 
California   A picnic area in Los Padres National Forest.
55SE Byrne Observatory
 
California   An observatory that is one of a global network of observatories run by the organization called the Las Cumbres Observatory. Located at the Sedgwick Reserve (BOS) which is owned by the University of California at Santa Barbara (UCSB).
65SE Cachuma Lake Recreation Area
 
California   Recreation area used by the Santa Barbara Astronomical Unit (SBAU).
69N Condon Peak Campground
 
California   A campground on BLM land.
70NW Limekiln State Park
 
California   State park near Big Sur. Forcast also covers the lookout tower at Cone Peak.
77SE Santa Barbara
 
California   Home of The Astronomical Unit club.
85NE Lemoore
 
California   A town in Kings county.
86NW MIRA Chews Ridge Observatory
 
California   Observatory of the Monterey Institute for Research in Astronomy.
87N Pinnacles Campground
 
California   Campground at the east entrance of Pinnacles National Park.
91NE Hanford
 
California  
91NW Pfeiffer Big Sur State Park
 
California   State park in Big Sur.
93E Bakersfield
 
California   Home of the Kern Astronomical Society.
93E Mount Pinos
 
California   A popular observing site in Los Padres National Forest
93SE Lockwood Valley
 
California  
94N Panoche Pass
 
California  
94NE Arthur Purcell Observatory
 
California   Observatory of the Tulare Astronomical Association.
95SE LAAS -- Boy Scout Camp Road
 
California   A dark-sky site of the Los Angeles Astronomical Society on Boy Scout Camp road near Lockwood Valley Road near Fraser Park, CA.
96NW Tularcitos Observatory
 
California   A site used by the Mira Observers Group
98N D.A.R.C. Observatory
 
California   A private observatory near Mercy Hot Springs.
99E Chuchupate Ranger Station
 
California   Members of the Kern Astronomical Society observe nearby.
99N Mendota Wildlife Area
 
California   A wildlife area a few files north-east of Tranquillity.
99SE Rose Valley Campground
 
California   A campground in Los Padres National Forest.
100SE Ojai
 
California  
105NE Visalia
 
California   A town in Tulare.
106NE Porterville
 
California  
107SE Area 52 Observatory
 
California   A private observatory near Ventura.
109NW Maple's Observatory
 
California   A private observatory somewhere around Salinas.
111NW Fremont Peak
 
California   A site used by SJAA and TAC. Home of the Fremont Peak Observatory. In Fremont Peak State Park.
112NE Fresno
 
California   Home of the Central Valley Astronomers.
112NW Carmel
 
California  
112NW La Mesa Urban Observatory
 
California   A private observatory in Monterey.
113SE Santa Paula
 
California  
114NW MIRA Weaver Student Observatory
 
California   Public observatory of the Monterey Institute for Research in Astronomy.
115NW Cypress Point Club
 
California   A golf course.
115SE Dreamweaver Observatory
 
California   A private observatory near Fillmore.
116E Astro-chalet West
 
California   A private observatory.
116NE Coma Via Observatory
 
California   An observatory near Springville.
118NE Springville
 
California   A town in Tulare county and home of the Tule River Amateur Astronomers
120E Pine Flat Observatory
 
California   A private observatory near California Hot Springs.
121NE Royer Oaks Observatory
 
California   An observatory with public star parties.
123E Tehachapi Mountain Observatory
 
California   A private observatory near Tehachapi.
123N Lee DaSilva Observatory
 
California   A private observatory near Madera.
123SE Templin Hwy
 
California   A dirt parking lot at Templin Highway and Ridge Route. Used by members of the Los Angeles Sidewalk Astronomers among others.
123SE Lagoon Observatory
 
California   A private observatory.
125N Dinosaur Point
 
California   A site used by SJAA and TAC
125NE South Fork Observatory
 
California   A private observatory near Three Rivers.
125SE Eagle Ridge Observatory
 
California   A private observatory near Newbury Park.
126E Tehachapi Municipal Airport
 
California   An observing site of the Greater Tehachapi Astronomers.
126N Pacheco State Park
 
California   A state park used as a dark sky site.
126SE Rolling Roof Observatory
 
California   A private observatory near Thousand Oaks.
127E AVAC Kings Canyon Site
 
California   Observing site of The Antelope Valley Astronomy Club.
128NE Yamada Observatory
 
California   A private observatory in Wonder Valley, east of Fresno.
128SE Sandstone Trailhead
 
California   Head of the Standstone Peak Trail. Used by members of the Los Angeles Sidewalk Astronomers among others.
128SE Simi Valley
 
California   Home of the Ventura County Astronomical Society.
131N Dowdy Ranch Visitor Center
 
California   South-eastern visitors center of Henry Coe State Park.
132SE Oak Canyon Park
 
California   A park in town of Oak Park.
133N Hensley Lake
 
California   Regular observing site of the Central Valley Astronomers.
133NE Redwood Mountain View
 
California   A vacation rental.
135N Coyote Lake
 
California   A county park used by members of the SJAA and TAC.Near Gilroy.
136NE Big Stump
 
California   An entrance to Sequoia & Kings Canyon national park. Used as a backup observing site of the Central Valley Astronomers.
137N Artis Observatory
 
California   A private observatory somewhere around Yosemite Lakes.
137NW Cabrillo College Observatory
 
California   Observatory of Cabrillo College.
137NW Hidden Valley Observatory
 
California   A private observatory near Soquel.
137SE Santa Clarita
 
California  
138N Eastman Lake Recreation Area
 
California   Recreation area used by the Central Valley Astronomers.
138NW BREIT IDEAS Observatory
 
California   A private observatory outside Morgan Hill.
138NW Morgan Hill
 
California  
138SE Grasswood Observatory
 
California   A private observatory near Malibu.
139N Merced
 
California  
139NW Santa Cruz
 
California   Home of the Santa Cruz Astronomy Club.
140N Henry Coe State Park
 
California   A site used by SJAA and TAC
140N Newman Vista Point
 
California   A lookout on Interstate 5.
140NE Big Meadow
 
California   Observing site used by the Tulare Astronomical Association and the Central Valley Astronomers.
140SE Woodland Hills
 
California  
141E Two Goats Observatory
 
California   A private site affiliated with the Antelope Valley Astronomy Club.
141NE Sierra Remote Observatories
 
California   A group of observatories in the Sierra Nevada Mountains of California, dedicated to state-of-the-art robotic/remote imaging and data acquisition.
141NW Baskin Engineering Observatory
 
California   An observatory of the University of California, Santa Cruz.
141SE Granada Hills
 
California  
142E Rosamond Skypark
 
California   A private residential skypark in Rosamond.
142N Coarsegold
 
California  
142NW 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.
144E Vasquez Rocks
 
California   A Natural Area Park used as a star party site by The Local Group.
144SE Topanga
 
California  
145NE Blackrock Ranger Station
 
California  
146NE Lost Valley Observatory
 
California   A private observatory between Yosemite and Kings Canyon in the Sierra Nevada Mountains.
146NW Davenport Beach
 
California   A beach in Davenport.
146NW Summit View Observatory
 
California   A private observatory in the Santa Cruz Mountains.
146NW Santa Teresa Spring
 
California  
147E Canebrake
 
California   7 miles east of Onyx. In the Kern valley.
147NE Shaver Lake
 
California  
147NW Bonny Doon Airfield
 
California   A site used by the Santa Cruz Astronomy Club.
147NW Holmes Observatory
 
California   A private observatory near Lompico.
148N Bayt Observatory
 
California   A private observatory near Coarsegold.
148SE Bright Skies Observatory
 
California   A private observatory to promote the science and technology of CCD based astro-photography in light polluted areas.
148SE Santa Monica Mountains Observatory
 
California   A private observatory near Los Angeles.
149E Lancaster
 
California  
150E Walker Pass Campground
 
California   Campground and dark-sky site.
150SE Santa Monica Canyon Observatory
 
California   A private observatory.
151E California City
 
California  
151E Kennedy Meadows
 
California   In Sequoia National Forest.
151E Pinhead Observatory
 
California   A private observatory in Acton.
151E Red Rock Canyon State Park
 
California   A state park used by local clubs for star parties.
151N HOLT Observatory
 
California   A private observatory.
151N Mount Hamilton
 
California   Home of the Lick Observatory.
152N Hidden Hill Observatory
 
California   Observatory of the Tri-Valley Stargazers
152N Telescope Row
 
California   A parking lot in Joeseph D. Grant County Park used by the Halls Valley Astronomical Group for public star parties.
152N Turlock
 
California   A town in Stanislaus county.
152NW Ross Creek Observatory
 
California   A private observatory in San Jose.
152SE Tujunga Observatory
 
California   A private observatory in Tujunga.
153E Redrock Inyokern Road
 
California   Used by the South Bay Astronomical Society.
153N Ahwahnee Hills Observatory
 
California   A private observatory located in Ahwahnee.
153NW Oak Ridge Observatory
 
California   Observatory of the Peninsula Astronomical Society, located in the Santa Cruz Mountains.
155N Mariposa Fairgrounds
 
California   Fairgrounds in Mariposa county.
155NE Courtright Reservoir
 
California   Observing site used by the Central Valley Astronomers
155NW Saratoga
 
California  
155SE Mar Vista
 
California  
157NW San Jose
 
California   Home of the San Jose Astronomical Association.
157SE Griffith Observatory
 
California   A professional observatory with public star parties
158E EAFB
 
California   Edwards Air Force Base is an alternate shuttle landing site. Also home of the Dryden Flight Research Center.
159N Plettstone
 
California   Home of the Dale Jay Steed Observatory, a private observatory. A site used by members of TAC and the SJAA. Near Mariposa.
159NW Cupertino
 
California  
159SE El Segundo
 
California  
160E Thomas Observatory
 
California   A private observatory.
160NW Greenhawk Observatory
 
California   A private observatory.
161E Fossil Falls
 
California   In Owens valley.
161NE Tralfamadore Observatory
 
California   A private observatory.
162SE Los Angeles
 
California   Home of the Los Angeles Astronomical Society and the Los Angeles Sidewalk Astronomers.
163N Modesto
 
California   Home of the of Stanislaus Amateur Astronomers of Modesto Jr. College.
163SE Old Town Pasadena
 
California   Centered Colorado Blvd, somewhere between Fair Oaks and Pasadena Ave, this charts marks the site of public observing held by the Old Town Sidewalk Astronomers.
163SE Redondo Beach
 
California   In the general area of the South Bay Astronomical Society. Forecast also covers Manhattan Beach.
164NW Foothill Observatory
 
California   Observatory of Foothill College. Used by the Peninsula Astronomical Society for public programs. In Los Altos Hills.
164NW Montebello
 
California   Montebello Open Space Preserve is a site used by TAC
165E Automata Internet Observatory
 
California   In Pearblossom.
165NW Mountain View
 
California  
165SE California Institute of Technology
 
California   Research and education institution with astronomy outreach events.
165SE Mount Wilson Observatory
 
California   link
166NW Pescadero
 
California  
166NW Vista Hill
 
California   A lookout in Foothills Park in Palo Alto. Site of star parties held by the Peninsula Astronomical Society.
166SE Stony Ridge Observatory
 
California   An observatory in the Angeles National Forest
166SE Torrance
 
California  
167E Saddleback Butte
 
California   A State Park used as a star party site by The Antelope Valley Astronomy Club.
167SE Carlos Lemmi Observatory
 
California   A private observatory near Rancho Palos Verdes. MPC G71.
168NW Stanford Faculty Observatory
 
California   A private observatory of a faculty member of Stanford University.
168SE Garvey Ranch Observatory
 
California   Observatory in Garvey Ranch Park in the city of Monterey Park.") Operated by the Los Angeles Astronomical Society.
169N Del Valle
 
California   Site details.
169NW Stanford
 
California   Centers on the Student Observatory of Stanford University. Home of the Stanford Astronomical Society.
170E Devil's Punchbowl Trailhead
 
California   A Los Angeles County Park in Devil's Punchbowl Natural Area. Near Pearblossom.
170E Ridgecrest
 
California  
170N Greeley Hill Observatory
 
California   A private observatory near Coulterville.
171N Tracy Airport
 
California  
171NW Menlo Park
 
California  
171NW Menlo School
 
California   A school with an astronomy club. In Atherton
171SE Monrovia
 
California   Centered on Library Park, this chart marks the site of public observing held by the Old Town Sidewalk Astronomers.
172NE Independence Creek Campground
 
California   Campground in a Inyo County.
172NW Fremont
 
California   The town in Alameda country.
173N Green Acres Observatory
 
California   A private observatory.
176N Don Pedro Reservoir
 
California   Centered on a public scenic outlook at the north end of lake and recreation area.
176N Livermore
 
California   Home of the Tri-Valley Stargazers astronomy club. Forecast also covers Pleasanton.
176SE Long Beach
 
California  
177N Horsetail Fall
 
California   A seasonal waterfall in Yosemite National Park.
177SE Maury Lewin Astronomical Observatory
 
California   A private observatory in Glendora.
178N Glacier Point
 
California   A site of public star parties. In Yosemite National Park.
178NW Ewell Observatory
 
California  
180E Cuddeback Lake
 
California   A dry lake.


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