Tuesday, November 07, 2017

colourful Garnet

I assembled the LRGB files for Herschel’s Garnet Star in Cepheus, using the data gathered by BGO on 31 Oct.

Garnet star aka mu Cephei in colour

Photoshop CS2.

Both B and C, the companions to mu Cep proper, look blue-white.

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It's interesting reading my first recorded observation (6 Jul '08) and noting the semi-circle of white stars nearby.

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