“It is unacceptably bright for many sky observers around the world,” Meredith Rawls (UW, DiRAC) co-author of a paper on the finding and member of the IAU Center for the Protection of the Dark and Quiet Sky from Satellite Constellation Interference (IAU CPS), told Space.com.
A new satellite has become one of the brightest objects in the night sky, sparking concerns among scientists for the future of astronomy. Meredith Rawls (UW, DiRAC) is featured.
In northern Chile in 2025, the Vera C. Rubin Observatory will begin gathering images of the night sky. “First light” (as astronomers call the moment a telescopic eye first opens) will inaugurate the Legacy Survey of Space and Time (LSST)—the most ambitious and comprehensive optical astronomy survey ever undertaken. The UW was one of four […]
An asteroid discovery algorithm — designed to uncover near-Earth asteroids for theVera C. Rubin Observatory’s upcoming 10-year survey of the night sky — has identifiedits first “potentially hazardous” asteroid, a term for space rocks in Earth’s vicinity thatscientists like to keep an eye on. The roughly 600-foot-long asteroid, designated 2022SF289, was discovered during a test […]
How UW astronomers, the world’s largest telescope and a revolutionary survey of space will upend what we thought we knew about the universe. Full article is featured on the UW Homepage here.
February 1, 2023 | National Geographic, Michael Greshko
“The Zwicky Transient Facility, which found the new green comet, provides a preview of what to expect from the Vera C. Rubin Observatory, a gigantic facility currently under construction in Chile. Once operational in 2024, it will be the biggest survey telescope ever built, opening up a whole new era of cosmic understanding. “
Sometime this coming March, a network of 10 small satellites winged with solar panels is scheduled to launch into Earth’s low orbit. Though likely invisible to the naked eye, the satellites will be part of a future herd of hundreds that, according to the Space Development Agency, or SDA, will bolster the United States’ defense […]
UW doctoral student Anastasios “Andy” Tzanidakis announced the discovery of a rare type of binary star system. Tzanidakis and Dr. James Davenport, a UW research assistant professor of astronomy and associate director of the DiRAC Institute, were investigating why the star Gaia17bpp had gradually brightened over a 2 1/2-year period. In some investigative follow-up work, […]
A few years from now, we just might look back at 2022 as Year One for a new age in aerospace: It was the year when NASA’s next-generation space telescope delivered the goods, when NASA’s moon rocket aced its first flight test, and when an all-electric passenger plane built from the ground up took to […]