About SFAA Live-streamed Lectures
Once monthly, the SFAA hosts distinguished guest speakers who are leaders in the fields of astronomy, physics and related disciplines. The speakers present to the public and SFAA members the latest developments from cutting-edge scientific programs. To view archived lectures, click here.
Due to the COVID-19 pandemic, the monthly lectures are being made available by live stream. Use your computer or mobile device to connect to the links provided below.
PLEASE NOTE THE CHANGE TO THE 7:00 PM LECTURE START TIME!!
18 August 2021, 7:00 PM, Wednesday, Live-streamed via Zoom, YouTube and Facebook
"How Your Family Can Land on Mars and Explore the Solar System - Using NASA’s Solar System Treks”
Brian Day, Staff Scientist, NASA
Right now, NASA’s Perseverance rover is beginning its epic exploration of the ancient lakebed in Mars’ Jezero Crater while the Curiosity rover continues its investigations in Gale Crater. Using NASA’s Mars Trek data visualization portal, we’ll fly to Jezero and examine up close the amazing terrain that is Perseverance’s new home. We will then journey out across the Martian surface to explore some of the planet’s more exotic and exciting locations and landforms.
Also now, NASA is planning its return to the Moon with the Artemis Program, featuring a bold mix of robotic and human missions to the Moon. Using NASA’s Moon Trek data visualization portal, we will tour some of the key locations targeted for upcoming missions to the lunar surface.
After our tour of Mars and the Moon, we will continue our adventure using additional Trek portals to explore amazing sites and sights on a diverse range of alien worlds across the Solar System. We’ll explore ice volcanos on Ceres, signs of awesome destruction on Vesta, eruptive centers on Mercury, boulder fields on near-Earth asteroids, and ocean worlds of the outer solar system.
NASA’s Solar System Treks project produces a suite of online, interactive visualization and analysis portals. These tools enable mission planners, planetary scientists, and engineers to access data products and analyze data from a wide range of instruments aboard a variety of past and current missions, for a growing number of planetary bodies. Originally planned for mission planning and science, this technology has shown great benefits for public outreach. As we tour the Solar System in this presentation, you will get an introduction to the portals and how you can use them, at home, for free, to conduct your own exciting explorations across the Solar System.
Brian H. Day received a Bachelor’s degree in Psychology from UCLA, and a Bachelor’s degree in Information Systems at UCSF, and a Master’s in Astronomy from the University of Western Sidney. He works at NASA's Solar System Exploration Research Virtual Institute where he serves as Deputy Staff Scientist and Lead for Lunar and Planetary Mapping and Modeling. He has participated in various Mars analog field studies in extreme, Mars-like environments here in Earth. He previously served as Education and Public Outreach Lead for the LCROSS and LADEE robotic missions to the Moon. In 2007 he flew on NASA's Aurigid MAC mission to record debris from Comet Kiess burning up in Earth's upper atmosphere.
How to Attend
To attend the virtual meeting "live" with the opportunity to ask questions:
Connect starting at 6:30pm on Wednesday, August 18th by clicking this Zoom meeting link: https://zoom.us/j/95830904603?pwd=UDNKdm16US9wK1EremdJeGptdjNNdz09
Clicking the link may prompt you to install the Zoom virtual meeting app. Once installed, you will be able to join the meeting. If the app is already installed on your device, simply enter the meeting number 958 3090 4603 and password 116064 to join the meeting.
Once joined, you can test your audio and video, and greet other members.
Board members will join the meeting early to help troubleshoot any problems with audio or video.
"Doors Open" at 6:30pm and the announcements and lecture will start promptly at 7:00pm.
Alternatively, please visit the following channels to attend the live stream:
SFAA YouTube channel: https://www.youtube.com/channel/UChuBJGp_iJYZ11q_ayA-q3A
SFAA Facebook: https://www.facebook.com/groups/152754481404310