Galaxies die earlier than expected: Webb sees signs of halted star formation 700 million years after Big Bang
An international team led by UNIGE shows that red and dead galaxies can be found only 700 million years after the Big Bang, ...
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A Stellar Spectral Flux Library: 1150–25000 Å
Publications of the Astronomical Society of the Pacific, Vol. 110, No. 749 (July 1998), pp. 863-878 (16 pages) ABSTRACT A stellar spectral flux library of wide spectral coverage and an example of its ...
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938,720 Giants from LAMOST I: Determination of Stellar Parameters and α , C, N Abundances with Deep Learning
Your Artstor image groups were copied to Workspace. The Artstor website will be retired on Aug 1st. Publications of the Astronomical Society... Extracting accurate atmospheric parameters and elemental ...
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Galaxies die earlier than expected
For a long time, scientists thought that only actively star-forming galaxies should be observed in the very early Universe. The James Webb space telescope now reveals that galaxies stopped forming ...