The calibration tests consisted of series of 10–100 acquisitions (typically with an exposure time of 10–40 s plus a read-out time for the charge-coupled-device (CCD) detector of 30 s) with LFC light ...

Finding life beyond our solar system goes beyond measuring an exoplanet's size, as rocky, Earth-sized worlds might not have the conditions for life as we know it. While exoplanets can be directly ...

Gemini South, a powerful optical-infrared telescopes, has received a significant performance boost with the successful installation of a new high-resolution spectrograph called GHOST constructed by an ...

A team of scientists and engineers led by Princeton researchers recently reported the successful operation of a new instrument for the Subaru Telescope in Hawaii that will allow astronomers to make ...

Gemini South, one of the world’s most productive and powerful optical-infrared telescopes, received a major capability boost with the successful installation of a new high-resolution spectrograph ...

"One of the rules for building spacecraft is to have as few moving parts as possible," Andy Bunker, Oxford University astrophysicist, grins. "And that's why we have built something that has a quarter ...

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The new observing instrument VIRUS-W, built by the Max Planck Institute for Extraterrestrial Physics and the University Observatory Munich, Germany, saw “first light” November 10, 2010, on McDonald ...

The IsoPlane™ (patent pending) features a revolutionary new optical design that eliminates the primary aberrations present in traditional imaging spectrographs. It produces images that are clearer and ...

The news is awash about a 17 year old girl who won a $100,000 scholarship for her spectrograph, but nobody actually linked to information about the thing. After some digging around, I located [Mary]’s ...

The Henrietta Exoatmosphere spectrograph, developed by Carnegie Observatories, is set to revolutionize exoplanet science by enabling direct, high-precision atmospheric analysis. This capability could ...