There will be a data release from the eROSITA-DE collaboration this May 2023, covering half the sky. Chandra proposers are advised to investigate the potential impacts of the availability of these eROSITA data on their proposed Chandra science.

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1/31/23

The Chandra X-ray Center (CXC) is pleased to announce that version 4.15.1 of CIAO is now available for download.

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1/31/23

Update: The Chandra science and engineering teams are preparing to return the HRC to use for science observations.

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For more information, read the 9/2/22 and the 2/20/22 updates and the original announcement.

1/25/23