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Impacted Members/Scientists: Request a membership waiver, seek meeting support, and other resources. Learn more. For the latest public policy updates, please visit this page.
After our successful campaigns in 2016, the Spitzer Space Telescope and Chandra X-ray Observatory have allocated time in July 2017 for simultaneous monitoring of Sgr A*, the variable source at the center of the Milky Way galaxy. The plan is to have two campaigns lasting 24 hours each.
We invite others studying the variability of Sgr A* to consider scheduling observations during the Spitzer/Chandra monitoring in order to enhance the value of all data sets. See Spitzer/IRAC and Chandra Observations of Sgr A* for further details.