News tagged with gemini telescope

The dwarf planet Orcus

Since the early 2000s, more and more objects have been discovered in the outer solar system that resemble planets. However, until they are officially classified, the terms Kuiper Belt Object (KBO) and Trans-Neptunian Object ...

dateAug 31, 2015 in Space Exploration
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Sakurai's Object: Stellar evolution in real time

( —Stellar lifetimes are measured in billions of years, so changes in their appearance rarely take place on a human timescale. Thus an opportunity to observe a star passing from one stage of life to another on ...

dateApr 02, 2014 in Astronomy
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'All-clear' asteroid will miss Earth in 2040

(—Using the Gemini North telescope on Mauna Kea, Hawai'i a team of astronomers from the University of Hawaii's Institute for Astronomy (IfA) have confirmed that the chance of asteroid 2011 AG5 impacting Earth in ...

dateDec 21, 2012 in Space Exploration
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