remnant

Multiwavelength views of Pa30

Pythagorean Astronomy: Supernova Detective Story

Posted on 3 October 2021 by Chris North

Way back in 1181 AD, astronomers in China and Japan recorded a “guest star” – something that we’d now call a supernova. Over 800 years later, astronomers made a connection between this ancient observation and more recent studies of a very unusual object that goes by the name of “Parker’s Star”. Prof Quentin Parker, from
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