OCAstronomers

The leading amateur astronomy club in the USA.
Founded in 1967 with nearly 800 members.

[OCAstronomers @OCAstronomers]

What Cleaning the International Space Station Can Teach Us About a Human Health Crisis on Earth | Olivia Barber https://t.co/VE2dWSbUKT

[OCAstronomers @OCAstronomers]

Extreme Astronomy | Chuck Allen https://t.co/gwJvPKXDyM

[OCAstronomers @OCAstronomers]

Data Driven Discovery In Evolving Planetary Systems - A Mineral Informatics Approach | Shaunna M. Morrison https://t.co/JNqy02ps54

[OCAstronomers @OCAstronomers]

How to Work Amateur Satellites with Your Handheld Radio | Clint Bradford https://t.co/TdC3w3QVmu

[OCAstronomers @OCAstronomers]

Cosmic Mirages: Seeing Dark Matter with Gravitational Lenses | Mike Hudson https://t.co/FzkRPl5mOs

[OCAstronomers @OCAstronomers]

The Wild West of Star Formation | Cara Battersby https://t.co/MBGBVHVV1F

[OCAstronomers @OCAstronomers]

The [2nd] Great North American Solar Eclipse | Joel Harris https://t.co/FNsddKQCer

[OCAstronomers @OCAstronomers]

Brave New Worlds | Chris Butler https://t.co/yDqojAtgT4

[OCAstronomers @OCAstronomers]

Racing With The Moon / Dancing With The Stars | Richard Lederer https://t.co/cyov2Wog4d

[OCAstronomers @OCAstronomers]

The Discovery of Pluto | Kevin Schindler https://t.co/JKpDm7TRGz

[OCAstronomers @OCAstronomers]

OCA General Meeting - August 2023 https://t.co/x5UZ8LROfz

[OCAstronomers @OCAstronomers]

OCA General Meeting - August 2023 https://t.co/1AUcgXjcOR

[OCAstronomers @OCAstronomers]

OCA General Meeting - July 2023 https://t.co/xHAS4d4zIi

[OCAstronomers @OCAstronomers]

OCA General Meeting - June 2023 https://t.co/w9kz5OU0Qb

[OCAstronomers @OCAstronomers]

OCA General Meeting - April 2023 https://t.co/x2dRPy0LJg

[OCAstronomers @OCAstronomers]

OCA General Meeting - April 2023 https://t.co/OkcXz9cB5K

[OCAstronomers @OCAstronomers]

OCA General Meeting - March 2023 https://t.co/WG7gzSVp4a

[OCAstronomers @OCAstronomers]

OCA General Meeting - February 2023 https://t.co/ghuQyl6OLn

[OCAstronomers @OCAstronomers]

OCA General Meeting - January 2023 https://t.co/XoB1szR7DS

[OCAstronomers @OCAstronomers]

OCA General Meeting - December 2022 https://t.co/AcjnWkhpPq