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Public Star Party

Robert Ferguson Observatory 2603 Adobe Canyon Rd, Kenwood, CA, United States

Purchase tickets at rfo.simpletix.com.Presentations on astronomical topics are given in the classroom throughout the course of the evening. Starting at dusk, the Observatory’s three main telescopes are open for your viewing. Docents set up additional telescopes in front of the building. Friendly and knowledgeable docents are available to answer your questions. $15.00 per adult; $10.00Continue reading

Observing Lab ~ Star Death

Robert Ferguson Observatory 2603 Adobe Canyon Rd, Kenwood, CA, United States

The end of a star can take many forms, most of them controlled by the mass of a star when fusion at the star’s core can no longer support that mass.  In this talk we will explore how stars begin their life cycle and how the difference in their masses determines how they will end.Continue reading

Cosmos & Cocoa

Join us for an unforgettable evening of stargazing, exploration, and cozy treats at Cosmos and Cocoa! This event brings together the wonders of the cosmos with a warm cup of cocoa.Kick off the night with a short, guided hike along a portion our captivating Planet Walk, where you'll encounter scale models of many of ourContinue reading

Focus Night: Moon

Robert Ferguson Observatory 2603 Adobe Canyon Rd, Kenwood, CA, United States

Have you ever wondered what's really out there in the night sky? Wished you could zoom in on cosmic marvels? What if you had a handful of astronomers at your elbow, showing the way, answering your questions in plain language?That's a Focus Night at Robert Ferguson Observatory! These are small groups so you get plentyContinue reading

Docent and Member Night

Thank you for supporting the observatory! Please join us for an informal open house. Come for a tour, meet docents, and check out our telescopes! Drive past the Sugarloaf Ridge park entry kiosk and park in the lot by the white barn.Do dress warmly; telescope rooms are open to the night air and it getsContinue reading

Public Star Party

Robert Ferguson Observatory 2603 Adobe Canyon Rd, Kenwood, CA, United States

Purchase tickets at rfo.simpletix.com.Presentations on astronomical topics are given in the classroom throughout the course of the evening. Starting at dusk, the Observatory’s three main telescopes are open for your viewing. Docents set up additional telescopes in front of the building. Friendly and knowledgeable docents are available to answer your questions. $15.00 per adult; $10.00Continue reading

Senderos & RFO: Observación de Estrellas

¡Venga a conocer más acerca de nuestro universo! Los docentes del Observatorio Robert Ferguson (ubicado dentro del Parque Estatal Sugarloaf Ridge) nos guiarán en una charla astronómica bilingüe y en el uso de telescopios para que usted y su familia puedan observar el cosmos. El evento comenzará a las 7:00 p.m. en el aula delContinue reading

What’s Up

Want to have a fun and educational, yet exclusive star gazing experience? Our What’s Up events are just the ticket! Our public star parties can get very crowded. We keep the attendance limited for our What’s Up program so visitors can get more time at the telescopes, more time to ask questions, and overall haveContinue reading

Family Day Program

Join us for this special family day program, created specifically for families with children 12 and under. We will be doing several special activities that will teach children about our solar system and our nearest star, the sun! Advanced tickets are required. Purchase tickets at rfo.simpletix.com. There must be at least one adult chaperone perContinue reading

Focus Night, Saturn

Robert Ferguson Observatory 2603 Adobe Canyon Rd, Kenwood, CA, United States

SATURN... a world that continues to dazzle and mystify. This iconic planet, sixth from the Sun, is home to over 140 moons. Even more spectacular is its woven array of sparkling rings. But did you know that Saturn's rings are disappearing? Come learn about this fascinating planetary system, and discover our autumn sky.  Please visitContinue reading

Public Star Party

Robert Ferguson Observatory 2603 Adobe Canyon Rd, Kenwood, CA, United States

Purchase tickets at rfo.simpletix.com.Presentations on astronomical topics are given in the classroom throughout the course of the evening. Starting at dusk, the Observatory’s three main telescopes are open for your viewing. Docents set up additional telescopes in front of the building. Friendly and knowledgeable docents are available to answer your questions. $15.00 per adult; $10.00Continue reading

Cosmos & Cocoa

Join us for an unforgettable evening of stargazing, exploration, and cozy treats at Cosmos and Cocoa! This event brings together the wonders of the cosmos with a warm cup of cocoa.Kick off the night with a short, guided hike along a portion our captivating Planet Walk, where you'll encounter scale models of many of ourContinue reading