San Diego Astronomy Association (SDAA)

The SDAA is composed of almost 900 members, people from all walks of life who share a common scientific interest. Many have built their own telescopes.

The San Diego Astronomy Association is a non-profit 501(c)(3) Educational Organization dedicated to the education and outreach of astronomy to the general public. Most are involved in school, civic activities and public Outreach. Some conduct research for professional organizations, while others just enjoy the serenity of a night under a canopy of stars. Whatever our member's interests, we all sha

SDAA - Dean Norris wants you! 05/02/2024

SDAA members check out this message from Breaking Bad's Hank Schrader. Join us on 6/22 to hear the big news!

SDAA - Dean Norris wants you! Dean Norris (AKA Breaking Bad's Hank Schraeder) has important update for you!

SDAA 2024 Auction 01/14/2024

Also, don't forget about the Auction! Come and bid on some great items! All proceeds directly benefit the club!

SDAA 2024 Auction  

01/14/2024

We are having our annual Banquet & Presentation on Saturday, January 27th! Come and join us for a fun night of friends, food, and Astronomy! Click the link to go to the registration page! https://sdaa28.wildapricot.org/event-5495969

We hope to see you there!

08/30/2023

This looks interesting.

Live Onstage Dialogue | Brian Keating & Lawrence M. Krauss

www.eventbrite.com

08/27/2023

We all gotta try this!

Experience the thrill of traveling in space without ever leaving the Earth with Pulsworks VR Transporter! Go on an eye-popping virtual reality adventure that will take you out of this world. Head to the link to grab your tickets. 🚀
https://bit.ly/45oF7nL

11/19/2022

Good afternoon fellow astronomers and enthusiasts. We have to regrettably cancel tonight's start party at TDS. The winds will be too gusty and blowing too hard. Please share this post and pass the word so folks don't make the trip all the way out there just to be disappointed.

Thanks for everyone's patience and help.

Photo Credit:

Photos from San Diego Astronomy Association (SDAA)'s post 11/17/2022

Bar is hosting a wonderful gallery of our members images. If interested, please swing by the restaurant in Oceanside to check out our great photographers!



Inspired by the Cosmos? So are we!
Starting November 11 until the end of February we look up and deep for insight.
Let the San Diego Astronomy Association show us just how beautiful this universe truly is and what culinary and cocktail creations and have made.
With all the craziness this little planet throws at us, sometimes it’s great to just lay back and gaze at the stars.

Let the San Diego Astronomy Association show us just how beautiful this universe truly is and what culinary and cocktail creations and have made.

Julian StarFest 08/27/2022

Good evening everyone! This is your friendly reminder that the Julian Starfest is this weekend! The star party starts at dusk and goes until 11pm at the Menghini Winery in Julian, CA! Come join us before to visit vendors and mingle with other astronomy enthusiasts!

https://julianstarfest.com

Julian StarFest Welcome to Julian StarFest, an amateur astronomer's event in the historic mountain mining town of Julian California

Woodland Hills Telescope $500 gift card 02/03/2022

Our sweepstakes is live. Lots of great items. Check us out for some amazing chances to win!

Woodland Hills Telescope $500 gift card  

Woodland Hills Telescope $500 gift card 02/02/2022

The SDAA Sweepstakes is live! Just a few $$ can win you a great prize! Please check out the link to see our awesome prizes! Hurry, sweepstakes ends 2/9 at 8:30pm.

https://go.eventgroovefundraising.com/aee6bf

Woodland Hills Telescope $500 gift card  

SDAA 2022 Auction 02/02/2022

The SDAA auction is live! Great deals on great equipment! Huury! Auction ends 2/12 at 8:30pm.

https://go.eventgroovefundraising.com/b6b5d1

SDAA 2022 Auction  

Can We Expect Seven Interstellar Visitors Per Year? 03/19/2021

There is a new special interest group.io for those interested in Asteroids and Comets (SDAARocks). We're talking about the S&T article "Can We Expect Seven Interstellar Visitors Per Year? " right now, and invite anyone in the club interested to join the group at https://groups.io/g/sdaarocks Jump into the conversation on Interstellar objects via this link after you signup! https://groups.io/g/sdaarocks/message/25

Can We Expect Seven Interstellar Visitors Per Year? A new study estimates the number of interstellar objects that fly through the inner solar system every year, and it could be quite a lot....

02/25/2021

Looking for fellow rock hunters. NEO's, PHA's, let's talk ITF!

PM me for orbits...

Touchdown! The Sights and Sounds of Perseverance on Mars 02/24/2021

Touchdown! The Sights and Sounds of Perseverance on Mars Relive the most dramatic and awe-inspiring moments from NASA’s Perseverance rover landing on Mars.

02/11/2021

We have moved the OakOasis event from this Saturday to next Thursday due to weather conditions.

01/22/2021

APOD: The Milky Ring (2021 Jan 22)
Image Credit & Copyright: Alvin Wu
https://apod.nasa.gov/apod/ap210122.html

Explanation: An expanse of cosmic dust, stars and nebulae along the plane of our Milky Way galaxy form a beautiful ring in this projected all-sky view. The creative panorama covers the entire galaxy visible from planet Earth, an ambitious 360 degree mosaic that took two years to complete. Northern hemisphere sites in western China and southern hemisphere sites in New Zealand were used to collect the image data. Like a glowing jewel set in the milky ring, the bulge of the galactic center, is at the very top. Bright planet Jupiter is the beacon just above the central bulge and left of red giant star Antares. Along the plane and almost 180 degrees from the galactic center, at the bottom of the ring is the area around Orion, denizen of the northern hemisphere's evening winter skies. In this projection the ring of the Milky Way encompasses two notable galaxies in southern skies, the large and small Magellanic clouds.

https://www.instagram.com/alvinwufoto/
https://www.facebook.com/profile.php?id=100009200306911

Starship Asterisk* • APOD Discussion Page
http://asterisk.apod.com/discuss_apod.php?date=210122

01/19/2021

Wow.

APOD: A Lunar Corona with Jupiter and Saturn (2021 Jan 19)
Image Credit & Copyright: Alessandra Masi
https://apod.nasa.gov/apod/ap210119.html

Explanation: Why does a cloudy moon sometimes appear colorful? The effect, called a lunar corona, is created by the quantum mechanical diffraction of light around individual, similarly-sized water droplets in an intervening but mostly-transparent cloud. Since light of different colors has different wavelengths, each color diffracts differently. Lunar Coronae are one of the few quantum mechanical color effects that can be easily seen with the unaided eye. Solar coronae are also sometimes evident. The featured composite image was captured a few days before the close Great Conjunction between Saturn and Jupiter last month. In the foreground, the Italian village of Pieve di Cadore is visible in front of the Sfornioi Mountains.

Annotated: https://apod.nasa.gov/image/2101/CoronaConjunction_Masi_1080_annotated.jpg

https://www.facebook.com/alessandra.masi.1656/

Starship Asterisk* • APOD Discussion Page
http://asterisk.apod.com/discuss_apod.php?date=210119

The Great Conjunction 12/18/2020

SDAA YouTube Live Stream of The Great Conjunction!

Great Conjunction-YouTube Stream
Monday, December 21⋅17:00 – 18:00

https://www.google.com/url?q=https://www.youtube.com/watch?v%3D6SX3Pk_6UQc%26feature%3Demb_err_woyt&sa=D&source=calendar&usd=2&usg=AOvVaw3Sw84tmgJ7mPqjh3BA_VFT

It has been almost 400 years since Jupiter and Saturn were so close to each other, and approximately 800 years since the phenomenon takes place at night, this will make it visible in almost every part of the world. Join Dave Decker and Gary Hawkins of the San Diego Astronomy Association, as they witness and livestream the union of both planets in the Western Skies in Southern California. What is The Great Conjunction? Join us at 5:00 PM, PST on Monday, December 21, and find out....

The Great Conjunction It has been almost 400 years since Jupiter and Saturn were so close to each other, and approximately 800 years since the phenomenon takes place at night, thi...

How to See Comet NEOWISE 07/17/2020

Here’s some tips from NASA to see comet neowise.

https://www.nasa.gov/feature/how-to-see-comet-neowise/

How to See Comet NEOWISE How to See Comet NEOWISE

Comet NEOWISE from ISS [ 4K ] 07/16/2020

Comet NEOWISE from ISS [ 4K ] by Seán Doran© / All rights reserved / Redistribution prohibited without license ISS time-lapse photography from July 5th 2020, converted to real time video ...

Photos from San Diego Astronomy Association (SDAA)'s post 07/15/2020

Comet NEOWISE is finally visible in the evening sky. Look for it about an hour after sunset (approximately 9 PM) low in the north-northwest sky. Use binoculars to see it.

Each night for the next few nights it will get about two degrees higher in the sky, making it easier to see.

Photos from San Diego Astronomy Association (SDAA)'s post 07/13/2020

Here’s the Zoom link: Come join us this Wednesday, July 15th, at 7:00 PM for the San Diego Astronomy Association (SDAA) monthly meeting:

This Months Topic: The space race at JPL, focusing on the Apollo Program

Our Speaker: Blaine Baggett - JPL Fellow

Blaine Baggett was the JPL Director of the Office of Communications and Education for 19 years. In 2017 he was honored to be selected to be a JPL Fellow and he is now at work full time on creating a documentary series about the storied history of the world’s premiere center for the exploration of the solar system and all that lies beyond.

In his earlier career as a PBS documentary maker, Blaine’s productions included Spaceflight, The Astronomers, NOVA: Spy Machines, and John Glenn: American Hero. His television productions have been recognized by virtually every major national and international awards competition, including Emmys and television journalism’s most coveted prize: the Dupont Columbia Award.

Blaine was also one of 40 finalists for NASA’s first-journalist-in-space program, a competition that ended with the loss of the loss of the Challenger and its crew. He is also the recipient of the highest honor America’s space agency can bestow: NASA’s Distinguished Service Medal.
Below is the link to our Zoom on-line meeting which starts at 7:00 PM (PST) - the link will be active beginning at 6:30 PM.

Time: Jul 15, 2020 07:00 PM Pacific Time (US and Canada)

Join the Zoom Meeting:

https://us02web.zoom.us/j/89298162225?pwd=TVZsTTg3dzRXcERDY0tXeHErVXArQT09

Everyone will be required to pre-register in an attempt to keep the meeting secure. After registering, you will receive a confirmation email containing information about joining the meeting.

Thank you for your patience and understanding.

06/17/2020

Good evening astronomy friends and enthusiasts! Don’t forget our monthly program meeting is tomorrow evening via Zoom. This month we are asking that every pre-register for the event so that we can avoid outside interruptions.

Please see the event on our page!

05/21/2020

The next few evenings, Mercury and Venus will be very close together, low in the northwest sky, just as the sky is starting to get dark.

Here is how they will appear on May 21, at their closest approach:

Want your organization to be the top-listed Non Profit Organization in San Diego?
Click here to claim your Sponsored Listing.

Videos (show all)

Asteroid 3122 Flyby

Address


San Diego, CA
92193

Other Community Organizations in San Diego (show all)
SDSU American Marketing Association SDSU American Marketing Association
5500 Campanile Drive
San Diego, 92115

We meet every Tuesday from 5pm - 6:00pm. Follow our instagram @sdsuama for more up-to-date and current information.

Pacific Arts Movement Pacific Arts Movement
9685 Via Excelencia Ste 108
San Diego, 92126

Presenters of the San Diego Asian Film Festival and other year-round events.

United Front Multicultural Commons United Front Multicultural Commons
University Of San Diego, SLP 418
San Diego, 92110

We aim to create an intellectually vibrant, socially just, and inclusive community for all.

Athletic Kids Association Athletic Kids Association
San Diego, 92119

A non-profit Youth Sports Organization

The Center on Policy Initiatives The Center on Policy Initiatives
3727 Camino Del Rio S, Ste 100
San Diego, 92108

CPI is a nonprofit research and action institute dedicated to advancing economic equity for working people and diverse communities throughout the San Diego region. For more info, v...

San Diego Regional Economic Development Corporation San Diego Regional Economic Development Corporation
530 B Street Ste 700
San Diego, 92101

EDC mobilizes businesses & regional leaders around an inclusive economic development strategy in order to connect data to decision making, maximize regional prosperity, enhance glo...

San Diego County César Chávez Commemorative Committee San Diego County César Chávez Commemorative Committee
San Diego, 92138

We are a volunteer-based organization that seeks to educate the community about the life and legacy of Cesar E Chavez through a variety of community events

Hacker Dojo Hacker Dojo
855 Maude Avenue
San Diego, 94043

Hacker Dojo is a non-profit inclusive tech community who enjoy building things with their minds.

Tiwahe Lodge Tiwahe Lodge
1207 Upas Street
San Diego, 92103

The Greatest OA Lodge In Section W-6W!

Smith College Club of San Diego Smith College Club of San Diego
San Diego

We are the Smith College Club of San Diego! 💛💙

House of Puerto Rico San Diego House of Puerto Rico San Diego
2172 Pan American Road E
San Diego, 92101

Help us promote our rich Puerto Rican culture by becoming involved with the House of Puerto Rico San Diego.

Scripps Ranch Civic Association Scripps Ranch Civic Association
11885 Cypress Canyon Road
San Diego, 92131

Join the SRCA by visiting http://www.scrippsranch.org/support/join