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First light for Herschel June 21, 2009

Posted by Sarah in new astronomy, science, space.
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1 comment so far

M51_final_color

Doesn’t it seem like yesterday, that exciting day when two new astronomy satellites were blasted into space? There was Herschel, at 3.5-m the largest telescope ever launched into space, and Planck, the new cosmic miscrowave background explorer. We cheered, drank some champagne and settled into the wait until the data started coming in. Well, that day has arrived. This week ESA and the participating institutes released an early first light image from PACS, the Photodetector and Array Camera and Spectrometer, on board Herschel, taken during the telescope’s commissioning phase.

A big congrats to the Herschel telescope and instrument teams!

Update 11/07/09: Watch a video of the Herschel/PACS team as they receive the beautiful picture of M51 from the telescope, here. Great stuff!

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