What is Chandra doing now?

What is Chandra doing now?
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Previous observation: Calibration (49843)
Next observation: Calibration (49841)

The calibration observation - CAL-ER (49842) - was run for 16 minutes and 40 seconds and finished 2 hours ago.

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The 'What is Chandra doing now?' web site is developed by the Science Data Systems group of the Chandra X-ray Center. The information on this site is intended for educational purposes and should not be relied on for scientific use.