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protostar

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protostar

In astronomy, early formation of a star that has recently condensed out of an interstellar cloud and which is not yet hot enough for hydrogen burning to start. Protostars derive their energy from gravitational contraction. See Hayashi track.
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The research astronomers studied a massive young protostar called Source I at radio wavelengths, using the National Science Foundation's Very Long Baseline Array (VLBA) as a powerful "zoom lens.
Time-lapse movie reveals hidden details in birth of super-suns by Asian News International
Byline: Karen Wilson LEADERSHIP business guru Michael Coates is the founder and managing director of Protostar Leadership Development, a North East-based company with an international reputation.
'My daughter arrived in England two years ago speaking no English and ... by The Journal (Newcastle, England)
Infrared telescopes, such as the Large Binocular Telescope in Arizona, have been used to detect protostars, collections of gas that will eventually form stars, and extrasolar planets.
A view from here to eternity by guardian.co.uk / guardian.co.uk
 
 
 
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