Center for Data Intensive Research in Astrophysics and Cosmology at the University of Washington
 
December 2018 Newsletter 
 
 
Letter from the Director
 
Photo of Andrew ConnollyIt is a great pleasure to welcome you to the first DIRAC Institute newsletter. It is hard to believe that the institute is only a year old and how much has happened over the last 12 months.

In January a team of DIRAC scientists made use of the University of Washington's 3.5m telescope in New Mexico to measure the shape of the interstellar asteroid 1I/‘Oumuamua (the first asteroid or comet we have discovered that originated from another solar system). In May, 450 people packed Kane Hall to hear our inaugural DIRAC Public Lecture by Nobel Laureate Saul Perlmutter, who described how surveys such as the Zwicky Transient Facility and the Large Synoptic Survey Telescope can revolutionize our understanding of the universe. And in just the last few weeks we streamed the detection of over one million new, variable, or moving objects detected by the Zwicky Transient Factory telescope in a single night.

You can read more about these discoveries in the articles below. I hope you will be able to join us for some of the lectures and events that we will be hosting at the DIRAC Institute in 2019.

As we wrap up this year I did want to ask one thing of you. We are starting a new initiative at DIRAC to bring in students from under-represented universities and colleges around the country to spend the summer working with our researchers. In Seattle, and at the University, we are fortunate to live in a dynamic and entrepreneurial community with access to many skilled and talented researchers. We want to share that knowledge with students who do not have access to these resources.

As you consider your charitable donations this year please consider supporting DIRAC by sponsoring one of our 2019 Summer Fellows.
 
 
 
Photo of Gwendolyn Eadie
 
Meet DIRAC's Research Team: Gwendolyn Eadie
 
Gwendolyn Eadie’s research falls in the category of astrostatistics, an interdisciplinary field of astronomy and statistics. On the astronomy side, she is interested in properties of the Milky Way Galaxy such as its mass and amount of dark matter, as well as its stellar populations, globular cluster population, and central nuclear star cluster.
 
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American Astronomical Society meeting logo
 
DIRAC Researchers at the AAS Meeting
 
Researchers from DIRAC and LSST are gearing up for the annual winter American Astronomical Society (AAS) meeting. More than 15 talks and posters will be presented by DIRAC scientists. The meeting offers a stunning array of presentations (over 2300!), professional development workshops, and opportunities for networking.
 
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Latest Discoveries
 
 
Boyajian's Star
 
Mysterious "Boyajian's Star"
 
The explanation for the mysterious "Boyajian's Star" has eluded scientists since its discovery in 2015. DIRAC Research Scientist, James Davenport, thinks it may simply be cosmic dust. Read more>>
 
 
Zwicky Transient Facility
 
Zwicky Transient Facility
 
Survey operations have begun for Zwicky Transient Facility (ZTF), which will identify young supernovae, rare classes of explosive transients, variable stars, and solar system objects. Read more>>
 
 
NASA photo of 1I/'Oumuamua
 
DIRAC Researchers Observe 1I/’Oumuamua
 
On Oct. 24, 2017, the first interstellar object, 1I/‘Oumuamua, was discovered by a small telescope in Hawaii. The name, 'Oumuamua, means "first messenger" in Hawaiian. Read more>>