News tagged with spectrograph

Supernova seen in two lights

(Phys.org) —The destructive results of a mighty supernova explosion reveal themselves in a delicate blend of infrared and X-ray light, as seen in this image from NASA's Spitzer Space Telescope and Chandra ...

Aug 22, 2014
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NASA image: NIRSpec's clean room move

Engineers hoisted NASA's Webb telescope's Near Infrared Spectrograph or NIRSpec from its shipping container to a dolly in the clean room at NASA's Goddard Space Flight Center in Greenbelt, Md. 

Sep 30, 2013
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True colour of exoplanet measured for the first time

(Phys.org) —Astronomers using the NASA/ESA Hubble Space Telescope have, for the first time, determined the true colour of a planet orbiting another star. If seen up close this planet, known as HD 189733b, ...

Jul 11, 2013
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NASA's IRIS mission to launch in June

Lying just above the sun's surface is an enigmatic region of the solar atmosphere called the interface region. A relatively thin region, just 3,000 to 6,000 miles thick, it pulses with movement: Zones of ...

Jun 04, 2013
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NASA IRIS: Improving our view of the sun

In late June 2013, NASA will launch a new set of eyes to offer the most detailed look ever of the sun's lower atmosphere, called the interface region. This region is believed to play a crucial role in powering ...

May 29, 2013
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Candidate most massive binary star identified

Astronomers have observed a binary star that potentially weighed 300 to 400 solar masses at birth. The present day total mass of the two stars is between 200 and 300 times that of the Sun, depending on its ...

Apr 17, 2013
4.7 / 5 (7) 0 | with audio podcast