The long awaited news has arrived – LSST has received its federal construction start! On Friday afternoon, August 1, the NSF authorized the LSST project for construction with $27.5M in FY14 and a budget plan that stays within a $473M overall budget cap. AURA received NSF support to manage construction of LSST; the NSF press release describes LSST construction as “taking astronomy to the next level”. This marks the official federal start of the LSST project.
The effort that brings us to this important step in making LSST a reality started in the late 1990’s when design requirements for a telescope that would detect faint solar system bodies and those needed to map dark matter via weak gravitational lensing merged into a single wide-field survey telescope initially known as the Dark Matter Telescope. A decade of further developing the science case, refining instrument requirements, and building community support resulted in the LSST, as it was now known, rising from a runner-up in the 2000 NRC Decadal Survey to the top ranking for a large-scale ground-based facility in the 2010 NRC Decadal Survey. In May 2014, the National Science Board gave the NSF conditional approval to move the project to construction status. The NSF support of AURA to manage construction of the LSST marks the official federal start of the LSST project construction.
We gratefully acknowledge the hard work by so many that contributed to this milestone:
From a twinkle in the eye of Tony Tyson in 1996 to relentlessly scanning the sky in 2022, the LSST has broken through the technology, science, and political challenges and is on its way to revolutionizing both our cosmic knowledge and the open and collaborative methods of acquiring that knowledge. With every confidence in the project team to complete the construction task, we are excited to begin this next phase for LSST and look forward to sharing the adventure.
Article written by Steven Kahn, LSST Director
Financial support for Rubin Observatory comes from the National Science Foundation (NSF) through Cooperative Agreement No. 1258333, the Department of Energy (DOE) Office of Science under Contract No. DE-AC02-76SF00515, and private funding raised by the LSST Corporation. The NSF-funded Rubin Observatory Project Office for construction was established as an operating center under management of the Association of Universities for Research in Astronomy (AURA). The DOE-funded effort to build the Rubin Observatory LSST Camera (LSSTCam) is managed by the SLAC National Accelerator Laboratory (SLAC).
The National Science Foundation (NSF) is an independent federal agency created by Congress in 1950 to promote the progress of science. NSF supports basic research and people to create knowledge that transforms the future.
NSF and DOE will continue to support Rubin Observatory in its Operations phase. They will also provide support for scientific research with LSST data.
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