There are a lot of great events requiring some difficult choices on this week’s calendar.
On Tuesday, May 19, Professor P.J.E. Peebles, Albert Einstein Professor of Science at Princeton University, will give a guest lecture at the University of Washington sponsored by the departments of physics and astronomy. Titled “50 Years of the Cosmic Microwave Background: What We Have Learned, and What Questions Remain,” Peebles’ lecture will explore the science behind the Big Bang and new searches for dark matter and dark energy. The lecture, at 7 p.m. in room A102 of the Physics/Astronomy Building on the UW campus in Seattle, is free, but reservations are required.
Jennifer Wu photography
At the same hour astrophotographers may be interested in a presentation by Jennifer Wu at the Mountaineers Seattle Program Center. Wu, the co-author of Photography Night Sky: A Field Guide for Shooting After Dark, is a nature and landscape photographer specializing in creating stunning images of the night sky and stars. Since 2009, she has served as a Canon Explorer Of Light, one of just 36 photographers worldwide to be recognized with that honor.
Tickets are free for students, $14 for Mountaineers members, $16 for non-members. The event starts at 7 p.m. Tuesday, May 19 at the Mountaineers’ Center, 7700 Sand Point Way NE in Seattle.
Astronomy on Tap returns
Enjoy beer and astronomy at the third event of the spring with Astronomy on Tap Seattle on Wednesday, May 20 at 7 p.m. at Bad Jimmy’s Brewing Company in Ballard. UW astronomy grad student John Lurie will give a short talk about our understanding of the evolution of the Milky Way, titled, “Our Galaxy is a Cannibal.” Dr. Matt Beasley of Planetary Resources will discuss asteroid mining. In addition to the brew and lectures, there will be astronomy trivia contests and yummy prizes from Trophy Cupcakes.
Seattle Astronomical Society
The Seattle Astronomical Society will hold its monthly meeting Wednesday, May 20 at 7:30 p.m. in room A102 of the Physics/Astronomy Building on the University of Washington campus in Seattle. Developer Jonathan Fay will talk about Microsoft WorldWide Telescope, free software you can use to plan observations, control a telescope, explore astronomical data sets, or create custom tours for educational outreach.
Back to TJO
May 20 is the third Wednesday of the month, which means it’s time for another open house at the Theodor Jacobsen Observatory on the UW campus. The event gets under way at 9 p.m. Undergrad Boren Li will give a talk titled, “Comparative Planetology: Where Will We Go?” Li will compare conditions on other planets to those on Earth and summarize our best prospects for colonization.
The talks are free but reservations are strongly recommended. Volunteers from the Seattle Astronomical Society will give tours of the observatory and, weather permitting, share a look through its vintage telescope.
Northern lights flick at PacSci
Acclaimed Norwegian solar physicist Pål Brekke will be at the Pacific Science Center Thursday, May 21, for a discussion of the fascinating phenomena of the aurora borealis. They’ll show Brekke’s new 25-minute documentary The Northern Lights: A Magic Experience at 7:30 p.m. in the center’s PACCAR Theater. The film tells the full story of the aurora and includes tips on how to take your own exquisite northern lights photos.
After the screening Brekke will talk about his experience as a longtime observer of the northern lights and about his work on the documentary. Admission is $5. View the trailer for the film below.
Weekend star parties
The Seattle Astronomical Society will hold its free public star parties Saturday, May 23 at two locations: Green Lake in Seattle and Paramount Park in Shoreline. Both events will start at 9 p.m. if the weather is suitable for stargazing.
Saturn at opposition
Saturn will be at opposition Friday, meaning we’ve arrived at the best time this year for observing the ringed planet. Jupiter and Venus are still great targets in the early evening as well. This Week’s Sky at a Glance from Sky & Telescope magazine has more observing highlights for the week.
Keep on top of area astronomy events with the Seattle Astronomy calendar.