A new study using the U.S. National Science Foundation’s Very Large Array and the Atacama Large Millimeter/submillimeter Array shows compelling new evidence that Betelgeuse’s atmosphere is being actively perturbed by the aforementioned close-in stellar companion.
Astronomers using the Atacama Large Millimeter/submillimeter Array (ALMA) were surprised to discover the very earliest phases of giant planet formation between the dense layers of gas and dust in the “Gomez’s Hamburger” system, referred to as GoHam.
Carlstrom will present his talk: “What Do We Know About The Big Bang?” to the public on three dates, along with a recording that will be shared on the NSF NRAO’s YouTube channel.
New results from the ALMA COMPASS Large Program (Complex Organic Molecules in Protostars with ALMA Spectral Surveys) show that young, still-forming stars are surrounded by a surprisingly sophisticated “chemical starter kit”, including organic molecules such as methanol that may one day enrich planets.