The current forecast is for 102F today and is currently 99 on site, there is a large fire that is uncontrolled in the Moreno Valley, north of Hemet at Gillman […]
OWENS VALLEY RADIO OBSERVATORY TRIP SCIENCE BEYOND THE BOOK June 23-25, 2023 With Dr. Mark Hodges and Dr. Doug Millar and Cecilia Caballero, MA Please join with us […]
The road has now been fixed and is passable. Thanks to Gary Schones, Bob Peck and any other members who helped out. Hi if you are planning on going to […]
Links to resources for the Gaia Space Telescope mentioned during John Hoot’s talk at the 11/11/2022 general meeting. https://www.cosmos.esa.int/web/gaia/data-release-2 https://www.cosmos.esa.int/web/gaia/data-release-3 http://www.star.bris.ac.uk/~mbt/topcat/ http://andromeda.star.bris.ac.uk/topcat/tutorial/ http://www.star.bris.ac.uk/~mbt/topcat/sun253/index.html https://www.ivoa.net/documents/TAP/ https://www.gaia.ac.uk/data/gaia-data-release-1/adql-cookbook https://www.ivoa.net/documents/latest/ADQL.html Views: 4
The StarBQue potluck dinner for July 30 has been postponed until the August 27 star party. The weather does not look like it will cooperate for the July event. Any […]
OCA’s Annual Officers and Trustees Election Has Begun Electronic Voting for OCA club officers and trustees is under way. Each eligible member will receive an email from the club with […]
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 Views: 2
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 […]