Happy Independence Day! After a five-year flight NASA’s Juno spacecraft arrives at Jupiter today, and there are astronomy club meetings and events galore on the calendar for the rest of the week.
Juno at Jupiter
The Juno mission arrives at Jupiter with some science objectives that may explain much about our solar system’s largest planet, and could help shed some light on planet and system formation as well. Check out our previous post and podcast with Solar System Ambassador Ron Hobbs for a preview of the mission.
The Tacoma Astronomical Society will hold its monthly meeting at 7:30 p.m. Tuesday, July 5 in room 175 of Thompson Hall on the University of Puget Sound campus in Tacoma. The program topic will be the final of three parts on the synthesis of elements. A show and tell is planned as well, as club members have been busy with astrophotography.
The Tacoma club also will hold a star party July 7-10 on the property of a club member near Goldendale. It’s for members and guests only, but what a perfect time to join!
The Spokane Astronomical Society plans its monthly meeting for 7:30 p.m. Friday, July 8 at the Riverview Retirement Community, 2117 East North Crescent in Spokane. Guest speaker Michelle Boss, meteorologist with KREM TV, will give a presentation about astronomical weather patterns.
The Battle Point Astronomical Association will offer three events on Saturday, July 9 at its Edwin Ritchie Observatory in Battle Point Park on Bainbridge Island. Their BPAstro Kids programs at 5 p.m. and 6 p.m. will share information about the scale and size of our solar system, and participants will get to make their own solar systems to hang up at home! (Check our post and podcast with Dr. Erica Saint Clair, who heads up BPAstro Kids.) Following at 8:30 p.m. astronomer Steve Ruhl, in a belated tribute to David Bowie, will give a presentation about “space oddities” in our Solar System. Observing will follow if weather permits. Events are free for BPAA members, small donation suggested for non-members.
Stargazing at a volcano
The Mount St. Helens Sky and Star Party will be held Saturday, July 9 at the Mount St. Helens Science and Learning Center at Coldwater. The event is part of the 2016 Summer on the Mountain Series of public events at Mount St. Helens and is co-hosted by the Mount St. Helens Institute, Rose City Astronomers, the Friends of Galileo Astronomy Club, and the United States Forest Service/Mount St. Helens National Volcanic Monument.
Festivities get under way at 1 p.m. with solar viewing, crafts, and other activities. There will be guest speakers, a buffet dinner, and observing after dark if the weather holds.
Open house at TJO
Another of the twice-monthly open houses is coming up at 9 p.m. Wednesday, July 6 at the Theodor Jacobsen Observatory on the University of Washington campus in Seattle. Student talks will be given by Lev Marcus about the colonization of space, and Isaak Nanneman about eccentric scientists. Volunteers from the Seattle Astronomical Society will give tours of the observatory and, if weather is clear, offer a look through its vintage telescope.
Up in the sky
The great summer of Jupiter, Mars, and Saturn continues with all three planets marvelously placed for viewing. This Week’s Sky at a Glance from Sky & Telescope magazine and The Sky This Week from Astronomy have more observing highlights for the week.