Tag Archives: Breanna Binder

AstronoMay kicks off at PacSci

Pacific Science CenterWhy settle for one astronomy day when you can have AstronoMay? Astronomy Day is May 14, but the Pacific Science Center has the whole month packed with astronomy activities. The first is coming up at 5:30 p.m. Thursday, May 5 in the center’s Willard Smith Planetarium, which will hook up with the Adler Planetarium and others around the country for an interactive, networked lecture, “From The Big Bang To The Multiverse And Beyond.” The talk will be given by Dr. Michael Turner of the University of Chicago, a noted cosmologist credited with coining the term dark energy. Turner will delve into what we know and also tackle some of the mysteries and puzzles of cosmology today.

Other lectures planned for AstronoMay:

  • Elena Amador, a UW graduate student in Earth and Space Sciences, presents, “Search for Water on Mars” May 14 at 10 a.m.
  • Dr. Sandeep Singh, planetary scientist at the Bear Fight Institute, presents “Saturn’s Hazy Moon, Titan” May 14 at 2:30 p.m.
  • Dr. Will Grundy of Lowell Observatory presents “Pluto & Charon Up-Close” May 22 at 2:15 p.m.

The lectures are free with admission to the Pacific Science Center, but tickets are required and available online.

On Saturdays during May, and on Sunday, May 22, volunteers from the Seattle Astronomical Society will be set up on the courtyard of the center with solar telescopes for safe viewing of the Sun. All month long there will be exhibits and hands-on activities about space and astronomy, and planetarium presentations (our calendar has the schedule) and IMAX movies, including A Beautiful Planet 3D.

AstronoMay website and calendar.

Club news

Tacoma Astronomical SocietyArea astronomy clubs are busy this week. The Tacoma Astronomical Society will hold its monthly meeting at 7:30 p.m. Tuesday, May 3 in room 175 of Thompson Hall at the University of Puget Sound. There will be a presentation by Michael Laine, president of the Liftport Group, which is drawing up plans for a lunar elevator. The club will hold one of its free public nights at 9 p.m. Saturday, May 7 at the Fort Steilacoom campus of Pierce College. The TAS student group will make a presentation about the solar system. Observing will happen if weather permits.

Spokane Astronomical SocietyThe Spokane Astronomical Society will hold its monthly meeting at 7:30 p.m. Friday, May 6 at the planetarium at Spokane Falls Community College. Stefanie Milam, a project scientist with the NASA Goddard Space Flight Center, will give a presentation on either the James Webb Space Telescope or recent discoveries of sugar and ethanol in comets. They note the latter represents all of the makings for a wild star party.

Olympic Astronomical Society will hold its 12th annual spring Camp Delaney Star Party May 4-8 out at Sun Lakes State Park near Coulee City in Eastern Washington. Club members already on site recommend industrial strength bug protection as the mosquitos are out in force. Note the preregistration was required for the event.

Supernova impostor

Brianna Binder

Breanna Binder. Photo: Greg Scheiderer.

Dr. Breanna Binder of the University of Washington will give an astronomy colloquium at 4 p.m. Thursday, May 5 in the Physics/Astronomy Auditorium on the UW campus in Seattle. Binder will talk about supernova 2010da, which is not really a supernova, but an interesting object with a high-luminosity, variable X-ray emission. The X-ray emission is consistent with accretion onto a neutron star, making SN 2010da both a supernova impostor and likely high mass X-ray binary. Binder gave a talk about x-ray binary systems last August at the Seattle Astronomical Society’s monthly meeting.

Space Day at Museum of Flight

moflogoThursday is not only Cinco de Mayo, it is Space Day at the Museum of Flight. It’s part of the Museum’s free first Thursday from 5 p.m. until 9 p.m. Local astronomy clubs will be on hand with information, and telescopes for observing if weather permits.

Open House at TJO

There will be an open house at the University of Washington’s Theodor Jacobsen Observatory at 9 p.m. Wednesday, May 4. As of this writing the schedule for the events talks by undergraduate students had not been published online. Volunteers from the Seattle Astronomical Society will be on hand to offer observatory tours, and perhaps a peek through its vintage six-inch 1892 Warner and Swasey telescope with Brashear objective.

Up in the sky

The Eta Aquarid meteor shower peaks this week. Learn about the shower and other observing highlights for the week from This Week’s Sky at a Glance by Sky & Telescope magazine or The Sky This Week from Astronomy.

Share

AoT Seattle celebrates 1st birthday, announces move to larger venue

Astronomy on Tap Seattle last month celebrated its first year of of bringing the latest astronomical research and good beer to interested space geeks. The party was a little bittersweet, as they also announced that the series will be leaving Bad Jimmy’s Brewing Company for the larger Hilliard’s Beer Taproom, another Ballard watering hole.

AOT at Bad Jimmy's

Astronomy on Tap Seattle packed in the crowds in its first year at Bad Jimmy’s. The series is moving to the larger Hilliard’s Taproom in Ballard. Photo: Greg Scheiderer.

The move does not come entirely as a surprise. The early Astronomy on Tap events last spring were well attended, and they’ve grown in popularity to the point where nearly 140 people were sardined into Bad Jimmy’s for the monthly gatherings. Brett Morris, an astronomy graduate student at the University of Washington who is the emcee and one of the co-founders of Astronomy on Tap Seattle, hinted at a move in an interview we posted before the birthday event.

“It’s been a wild ride growing from our initially small size to something that we almost can’t handle,” said Morris. “We’re going to try our best to keep up with it as it grows through our second year.”

Kristin Garofali, another co-founder of AoT Seattle, thanked Bad Jimmy’s for their support over the first year, noting that they even let participants vote to name their imperial Scotch ale (The Big Sipper) and at the birthday party served up a delicious version of it that was aged for several months in rum barrels.

“To see how this has grown has been super amazing,” Garofali said. She added that they hope to keep doing smaller events at Bad Jimmy’s.

We recently attended one of the Pacific Science Center’s PubSci events at Hilliard’s, which probably has four times the floor space of Bad Jimmy’s.

Supernova impostor

Breanna Binder gave an interesting talk at the March 23 birthday event, about a supernova impostor that turned out to be an x-ray binary system. An amateur astronomer spotted what looked like a supernova in 2010, but it kept churning out x-rays long after it faded visually. Binder said that’s not how it’s supposed to work.

“Supernova 2010da, not only is it not a true supernova, it may be the youngest possible x-ray binary,” Binder said, noting that it theoretically takes between four and five million years before an x-ray binary begins emissions. They’d seen none prior to 2010. “The 2010 eruption might have been the birth of a brand new x-ray binary, which is something that we had never witnessed before.”

The story was featured on the popular website IFLScience. Binder will give a talk about the supernova impostor at the UW Astronomy Colloquium at 4 p.m. Thursday, May 5 in room A102 of the Physics/Astronomy Building on the UW campus in Seattle.

Planet 9

One of the other more interesting mini-talks of the evening was made by Dave Fleming, who took a look at the possible Planet 9. Astronomers have recently speculated that there’s a ninth planet in our solar system, a so-called super-earth that is somewhere between Earth and Neptune in mass and about 700 astronomical units out. Fleming noted that a fair chunk of the exoplanets discovered so far are in that mass range.

“If there is one of these guys lurking in the solar system, if we could actually detect it with a telescope and send a probe to it, it would give us a huge insight into the planet-formation process,” Fleming said. “If this ninth planet does exist, maybe it’s some relic of the planet-formation process that got scattered out by Jupiter.”

Former planet 9, and more

Morris showed a large number of photos that New Horizons shot at Pluto. He had given a talk back in July, on the day of the mission’s fly-by, and shared the very first pictures it beamed back to Earth. Though it will continue transmitting data for quite some time, we already have a sizable collection of pics from the system. Among the most interesting discoveries from the new batch: a large canyon around the equator of Pluto’s moon Charon that may indicate an underground ocean.

Other talks at the birthday event covered supermassive black holes, fast gamma-ray bursts, how to find a Tatooine, and funky, planet-shaped megastructures.

The next Astronomy on Tap Seattle event is planned for April 27 at Hilliard’s. The program has not yet been published.

Share