The science team behind the Vera C. Rubin Observatory has officially launched a decade-long survey of the southern sky — an ambitious project three decades in the making.
The start of the Legacy Survey of Space and Time, or LSST, follows years of planning and construction of the billion-dollar observatory in Chile. Scientists celebrated the completion of the construction phase with a “First Look” batch of pictures a year ago, and then turned to preparing for the LSST in earnest.
In February, the Rubin team turned on the observatory’s Alert Production Pipeline, which can send out millions of notifications about potentially noteworthy astronomical phenomena. That set the stage for what some have compared to filming a time-lapse movie of the cosmos.
“Today, we begin filming the greatest cosmic movie ever made. This moment reflects decades of vision, innovation and the power of federal investment in science through the U.S. National Science Foundation and the Department of Energy,” acting NSF Director Brian Stone said in a news release. “Every night, NSF-DOE Rubin Observatory will expand the frontiers of knowledge and strengthen America’s global leadership in science and innovation.”
