Newsletter Delivery Preferences
Posted on by RezaThe Sirius Astronomy Newsletter is available each month here on our club website at ocastronomers.org Go to the Home page, and you will see a link to the Newsletter in […]
The Sirius Astronomy Newsletter is available each month here on our club website at ocastronomers.org Go to the Home page, and you will see a link to the Newsletter in […]
The last solar eclipse of 2020 will be on Monday December 14th and is going to be only visible from Southern America. Behold that AstroZoom with support from OCA and […]
Sat Dec 12th 2020, 12:00pm PST Zoom Registration Link: http://tiny.cc/GWA-Pasachoff
OCA’s Annual Officers and Trustees Election Has BegunElectronic Voting for OCA club officers and trustees is under way. By the time you see this message, each eligible member should have […]
Teachers around the world need powerful resources to motivate, inspire, and educate their students. Now, we can unlock the wonders of the universe by providing educators with a revolutionary scientific […]
A talk at TEDxColoradoSprings by Dr. Marc Rayman form JPL.
You are invited to Golden Webinars in Astrophysics held by Instituto de Astrofísica of Pontificia Universidad Católica de Chile. http://astro.uc.cl/en/item-3-menu-izquierdo-2/573-golden-webinars-in-astrophysics-now-on-youtube
Cosmic Adventures is an inreach program of Orange County Astronomers (ocastronomers.org). It is a two part portal.One portal is for remote imaging through Las Cumbres Observatory telescopes. Members can request […]
Occultation Web site for Anza OCA Observatory & Southern CaliforniaI enjoyed attending your Open Meeting on June 14, talking with many of you about occultations. This is just a quick […]
On Friday, July 3 is the OCA “How to use your telescope” session. Due to COVID-19, we will not hold this class at the Heritage museum in Santa Ana. Therefore, […]