cpd

CPD−57°2874 is a B[e] supergiant in the constellation Carina. It is a rare star as it is hot but has dust which shows forbidden lines and IR emissions. In 2007 the high spatial and spectral resolution of the star's circumstellar envelope was studied. This was the first time such a study was carried out on a class B[e] supergiant.

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  1. Rockingit

    A short story about when CPD won't work...

    Just thought I'd share this quick sobering story that happened to me a couple of weekends ago.... Overhead 230v lighting festoon, LED golf ball ES, zig-zagging it's way merrily down a street in Central London used for market stalls underneath. Not my installation! High vehicle managed to...

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