Rob Sparks Archive
Apr 11th: NOIRLab Updates

Apr 11th: NOIRLab Updates

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Updates about NSF’s National Optical Infrared Astronomy Research Laboratory. First, the organization has a new name: NOIRLab. The Globe at Night program is still running strong and there is a quick update about the New Horizons Parallax Program.

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Mar 14th: The Red Supergiant Problem

Mar 14th: The Red Supergiant Problem

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Red supergiants are massive stars at the end of their lives. Theoretical predictions about how they go supernova have not matched observed data. In this podcast, Dr. Emma Beasor discusses recent research that attempts to explain the red supergiant problem.

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Sep 14th: New Instruments at the Gemini Observatory

Jul 13th: The Eddington Experiment: Eclipse Day

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On July 2nd, a total solar eclipse passed over Cerro Tololo Inter-American Observatory in Chile. A team of students from the University of La Serena attemped to recreate the Eddington Experiment that provided the first experimental evidence for Einstein’s General Theory of Relativity.

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