Clear Sky Chart

Charts within 120mi of Rancho del Rio Observatory

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0 Rancho del Rio Observatory
 
California   A private observatory
3S Santaluz Observatory
 
California   Observatory in Santaluz Club.
5NE Sonrisa Observatory
 
California   A private observatory near Escondido.
6S Pageant Avenue Observatory
 
California   A private observatory.
8N Rock Springs Observatory
 
California   A private observatory.
8SW Del Mar
 
California  
9E Hawks Landing Observatory
 
California   A private observatory
9SE Poinsettia Observatory
 
California   A private observatory in Poway.
10S Scripps Ranch Observatory
 
California   A private observatory.
11NE San Pasqual Battlefield State Historic Park
 
California   State park and site of of monthly star parties.
11S University of Califoria San Diego
 
California   UCSD is actually located in La Jolla.
13N Boulder Knolls Observatory
 
California   A private observatory, with Minor Planet Center code G74.
13NW Vista
 
California  
14E Ramona Observatory
 
California   A private observatory near Ramona.
< 15 Cosmos Research Center
 
California   A private observatory at Lake San Marcos, California. Minor Planet Observatory U97
15SE Mission Trails Regional Park
 
California   Centered on Kumeyaay Campground in Mission Trails Regional Park. Site of public star parties held by the San Diego Astronomy Association.
17NW OPT Parking Lot
 
California   Parking lot of a telescope retailer which is site of public observing. In Oceanside.
18NE Far Away Observatory
 
California   A private observatory in Valley Center.
19NE Mais Observatory
 
California   A private spectroscopic observatory in Valley Center.
20SE El Cajon
 
California  
20SE La Mesa
 
California   A town in San Diego county.
21E SkyStar Observatory
 
California   A private observatory in San Diego Country Estates.
21E Tassi Observatory
 
California   A private observatory near Ramona.
21NE Pauma Valley
 
California   Site of The Kathryn Hood Observatory.
21S Reuben H. Fleet Science Center
 
California   Science center at Balboa Park. Site of Stars in the Park public star parties held by the San Diego Astronomy Association. in San Diego.
22S San Diego
 
California   Home of the San Diego Astronomy Association.
23E Selkovitch's Observatory
 
California  
27SE Alpine
 
California  
28N Rock Mountain Observatory
 
California   A private observatory near Fallbrook.
28NE Palomar Observatory
 
California   Observatory, with outreach center of Caltech. Home of the 200 inch Hale Telescope
28S Chula Vista Observatory
 
California   A private observatory.
32N Temecula
 
California   Home of the The Temecula Valley Astronomers.
33E Lockwood Observatory
 
California   A private observatory.
33E Mountain High Observatory
 
California   A private observatory in Julian.
33NW San Onofre State Beach
 
California   State beach just south fo San Clamente.
34E Curiosity Peak Observatory
 
California   A private observatory.
34E Galaxy Gazers Observatory
 
California   A private observatory near Julian.
36S Tijuana
 
Baja California   Hogar de la Sociedad Astronómica de Baja California.
37N WeBeWebbiers Observatory
 
California   A private observatory somewhere around Temecula.
37NW San Clemente
 
California  
38NE Erickson Observatory Site
 
California   Future site of Erickson Observatory (private). In Warner Springs.
39E Pine Valley Creek trailhead
 
California   Trail in the Cleveland National Forest in California.
40NE Lake Riverside Estates
 
California   A private community in Aguanga.
40NE OCA Anza Observatory
 
California   Observatory of the Orange County Astronomers near Anza.
41NW Caspers Wilderness Park
 
California   Campground and site of an International Starry Night starparty to observe the 2013 Perseids.
42E LaBelle Observatory
 
California   A private observatory.
45E Little Blair Valley
 
California  
45E Mount Laguna Observatory
 
California   link.
45N El Cariso
 
California   A peak in the Santa Ana mountains at the end of Upper Carisio Rd.
45N Lake Elsinore
 
California  
46NW Laguna Niguel
 
California  
48E Borrego Springs
 
California   Home to the Nightfall star party, held by the Riverside Astronomical Society (RAS) at the Palm Canyon Resort.
49E SkyScapes Observatory
 
California   A private observatory in Borrego Springs.
50NW Laguna Beach
 
California  
50NW Melinda Heights Observatory
 
California   A private observatory.
54NE Santa Rosa Mountain
 
California   Centered on the trail to the summit. Also close to Santa Rosa Campground.
55NE Idyllwild
 
California  
56NE Sawmill Trailhead
 
California   A site used by the Astronomical Society of the Desert. Near Pinyon Flats
56SE Tierra del Sol
 
California   Site used by San Diego Astronomy Association (SDAA)
57NW OCA Silverado
 
California   A site of the Orange County Astronomers near Irvine.
59SE Observatorio Las Acacias
 
Baja California   Sito de la Sociedad Astronómica de Baja California.
60NW Fountain Valley
 
California   Near Santa Ana.
63N Corona
 
California  
63N Moreno Valley
 
California  
63NW Irvine Regional Park
 
California   A park in Orange county.
64N Banning
 
California  
65NW Huntington Beach
 
California  
70NE Thousand Palms
 
California   Star Party Site for the Astronomical Society of the Desert.
70NW Anaheim
 
California  
71N Oak Glen Preserve
 
California   Wildlife preserve of The Wildlands Conservancy used by the San Bernardino Valley Amateur Astronomers.
71N San Bernardino County Museum
 
California   Museum and meeting place, with public astronomy of the San Bernardino Valley Amateur Astronomers. In Redlands.
72NE Whitewater Preserve
 
California   Preserve of the The Wildlands Conservancy and site of public star parties. In Whitewater Canyon.
72NW Fullerton
 
California  
72NW OCA Go-To Group
 
California   A private observing site in Placentia, used by some members of the Orange County Astronomers.
72SE Valle de Guadalupe
 
Baja California   Sitio de observación astronómica en Rancho Capuleto.
74N Big Falls Campground
 
California   A campground near Forest Falls.
74NE Desert Hot Springs
 
California   A town in Riverside county and site of star parties at the Two Bunch Palms Resort & Spa.
74NE Rustic Valley Observator
 
California   A private observatory.
78N Angelus Oaks Heliport
 
California  
78N Daniel B. Milliken Planetarium
 
California   Planetarium at Chaffey College in Rancho Cucamonga.
78NW Long Beach
 
California  
80N Murillo Family Observatory
 
California   Observatory of the California State University, San Bernardino.
80NW Mt. SAC Observatory
 
California   Observatory of Mount San Antonio College. In Walnut.
80W San Clemente Island (North)
 
California   Chart covers the north half of San Clamente Island.
82NW Webb Schools Observatory
 
California   A observatory of The Webb Schools.
83E Salton Sea State Recreation Area
 
California   State park used by some members of the Pomona Valley Amateur Astronomers
83N Robert Brownlee Observatory
 
California   An observatory of the Mountain Skies Astronomical Society. At MSAS Astronomy Village near Lake Arrowhead.
84N Cedar Glen Observatory
 
California   (A private observatory near Cedar Glen.
84N FLSR Observatory
 
California   AKA Forest Lawn Scout Reservation Astronomy Center.
86N Big Bear Solar Observatory
 
California   Aka BBSO. Solar Observatory operated by the New Jersey Institute of Technology. On Big Bear Lake.
86N RTMC
 
California   Riverside Telescope Makers Conference. A starparty and swaptable feeding frenzy held at Camp Oaks.
86NE Pioneertown Mountains Preserve
 
California   Wildlife preserve used by the San Bernardino Valley Amateur Astronomers.
86NE Yucca Valley
 
California   Home of the Andromeda Society.
87N Silverwood Lake
 
California   Actually near the south-east shore of the lake. Forecast also covers the Silverwood lake State Recreation Area.
87NW Carlos Lemmi Observatory
 
California   A private observatory near Rancho Palos Verdes. MPC G71.
87NW Maury Lewin Astronomical Observatory
 
California   A private observatory in Glendora.
87S Ensenada
 
Baja California  
88N Big Bear City
 
California   In the San Bernardino Mountains
88N Cow Canyon Saddle
 
California   A spot in Cow Canyon, near Mt. Baldy, used as an observing and star party location by the Pomona Valley Amateur Astronomers.
88NW Torrance
 
California  
89NW Garvey Ranch Observatory
 
California   Observatory in Garvey Ranch Park in the city of Monterey Park.") Operated by the Los Angeles Astronomical Society.
89SE Cañón del Tajo
 
Baja California   Sitio de observación astronónica.
91NE Copper Mountain Observatory
 
California   Near the town of Joshua Tree which is near the north east corner of Joshua Tree National Park.
91NW Monrovia
 
California   Centered on Library Park, this chart marks the site of public observing held by the Old Town Sidewalk Astronomers.
91NW Redondo Beach
 
California   In the general area of the South Bay Astronomical Society.
92NE Cottonwood Spring Campground
 
California   A campground at Joshua Tree National Park.
92NE Jumbo Rocks
 
California   A campground in Joshua Tree National Park.
94N Oak Hills Observatory
 
California   A private observatory in Hesperia.
94NW California Institute of Technology
 
California   Research and education institution with astronomy outreach events.
94NW Los Angeles
 
California   Home of the Los Angeles Astronomical Society and the Los Angeles Sidewalk Astronomers.
95E El Centro
 
California  
95NW El Segundo
 
California  
96NW 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.
97NE Joshua Tree Astronomy Arts Theater
 
California   Used by the Southern California Desert Video Astronomers. Located at Joshua Tree Lake RV & Campground.
97NE The Sky's The Limit Observatory and Nature Center
 
California   Observatory and nature center in Twentynine Palms.
97NW Mount Wilson Observatory
 
California   link
98N Lucerne Valley
 
California   Used by the San Bernardino Valley Amateur Astronomers. In San Bernardino county.
98N Table Mountain Observatory
 
California   Observatory at Table Mountain Facility which is operated by JPL. Near Wrightwood.
98NE Goat Mountain Astronomical Research Station
 
California   aka GMARS. MPC observatory G79.
98NE Landers
 
California   Dark-sky site for the Riverside Astronomical Society.
98NE Star Camp Observatory
 
California   A private observatory.
99NW Griffith Observatory
 
California   A professional observatory with public star parties
99NW Mar Vista
 
California  
100NW Stony Ridge Observatory
 
California   An observatory in the Angeles National Forest
101N Johnson Valley
 
California   A town in San Bernardino county.
101N Pinon Hills
 
California   Near Wrightwood in the San Gabriel Mountains.
101NW Venice Stargazing Meet Up
 
California   A parking lot at 228 Main Street, in Venice. Site of starparties held by the Venice Stargazing Meet Up.
102N Luz Observatory
 
California   Observatory in the Lewis Center for Educational Research. Base of the HiDAS. In Apple Valley.
102N Phelan
 
California  
103NE Twentynine Palms Airport
 
California   An airport near Twentynine Palms.
103NW Devil's Punchbowl Trailhead
 
California   A Los Angeles County Park in Devil's Punchbowl Natural Area. Near Pearblossom.
104NW Santa Monica Canyon Observatory
 
California   A private observatory.
106SE Pino Colorado
 
Baja California   Sitio de observación astronómica.
107NW Bright Skies Observatory
 
California   A private observatory to promote the science and technology of CCD based astro-photography in light polluted areas.
107NW Santa Monica Mountains Observatory
 
California   A private observatory near Los Angeles.
108N Camp Rock Road
 
California   10 miles north east of Lucerne Valley.
108NW Tujunga Observatory
 
California   A private observatory in Tujunga.
110NW Automata Internet Observatory
 
California   In Pearblossom.
110NW Topanga
 
California  
112NE Desert Center
 
California   A spot on Hwy 177 North of Interstate 10. On the west side of Palen Pass.
114NW Pinhead Observatory
 
California   A private observatory in Acton.
114NW Woodland Hills
 
California  
115NW Granada Hills
 
California  
116NW Grasswood Observatory
 
California   A private observatory near Malibu.
117NE Clarks Pass
 
California   A a spot along highway 62.
119N Saddleback Butte
 
California   A State Park used as a star party site by The Antelope Valley Astronomy Club.


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