Sunday 6 May 2012

Integral sign

The so called Integral sign galaxy (UGC 3697) is actually a mirror image of one. All the same, it is a beautiful thing to photograph as it is so thin and has a patch of distortion presumably caused by the nearby 'little' elliptical galaxy. I used the Atik 383L+ on the 20" to get this image. This is a deep sky challenge for visual observers, located in the northern constellation of Camelopardalis (the giraffe) - at the time it was due left of Polaris. I wonder what other mathematical symbols lie out there in the cosmos?

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