Delta Crucis (δ Cru / δ Crucis) is a B2IV star in the constellation Crux. It is sometimes called Pálida in Portuguese.
It is of apparent magnitude +2.78 and about 360 light-years from Earth, the faintest of the four bright stars that form the constellation Crux. As a subgiant it has left the stage of a B-dwarf star at the main sequence, is now developing into a Red giant and will one day end as a White dwarf.
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Delta Crucis
Astronomy
Constellation
Crux
Crux is the smallest of the 88 modern constellations, but is one of the most distinctive. Its name is Latin for cross, and it is dominated by a cross-shaped asterism that is commonly known as the Southern Cross. It is easily visible from the southern hemisphere at practically any time of year,...
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