News tagged with astronomer

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Hypervariable galactic nuclei

Extreme variability in the intensity of the optical light of galaxies, by factors of two or more, is of great interest to astronomers. It can flag the presence of rare types of supernovae, for example, or spot sudden accretion ...

dateOct 31, 2016 in Astronomy
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Curious tilt of the sun traced to undiscovered planet

Planet Nine—the undiscovered planet at the edge of the Solar System that was predicted by the work of Caltech's Konstantin Batygin and Mike Brown in January 2016—appears to be responsible for the unusual tilt of the sun, ...

dateOct 19, 2016 in Astronomy
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Astronomy is a big star of Ada Lovelace Day

100 years ago the first women became Fellows of the Royal Astronomical Society. To mark this anniversary, the RAS is a platinum sponsor of Ada Lovelace Day (ALD) on 11 October, which celebrates the achievements of women in ...

dateOct 06, 2016 in Astronomy
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