For over two centuries, we have watched the red giant R Leonis dim and brighten with regularity, but this 'heartbeat' is ...
is May 16 – 27, 2001. Gliese 876 = IL Aqr is a red dwarf star (RA = 22h 53m 20s, Decl. = -14deg 13.2min (2000), M4V, range 10.15-10.19 V, (B-V)=1.58, (R-I)=1.22), possible periods = 20.2 and 28.7 days ...
Steven Shore looks like Gandalf decided to retire from magic and move into a cozy apartment in Pisa with a dog and as many books as his walls could contain. […] ...
A rarity in space has been discovered: the remnants of a quiet supernova. The cause of this oddity is that a Be star in a binary system (CPD-29 2176) accreted enough mass from its companion star that ...
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