Profile: Edd
Discussions
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ZooCon 2015 - Oxford UK - 11 July 2015
Posted in Chat
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Posted in Talk users astronomy pictures
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Posted in Talk users astronomy pictures
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Posted in AGZ0007ok8
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Posted in AGZ0007ok8
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Spiral: Winding direction on UKIDSS image however different than in SDSS!
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Posted in AGZ0000xxk
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Posted in AGZ0002kh0
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Posted in Science
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Posted in Help
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Posted in AGZ0002y4i
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new to this but different from previous photos
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Posted in Chat
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Posted in AGZ0001iwy
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Posted in Science
Interesting. Noticed it in colours other than green much? Pretty sure this is an artifact - but I'm not so familiar with IR detectors.
#artifact I presume but I want to investigate a bit more!
Alternative image generated from WFCAM Science Archive: http://www.icg.port.ac.uk/~edmonde/ukidss_reflection.jpg - bright star artifact.
That's weird. I'll have a poke around but my initial guess is it's an artifact from one of the bright stars nearby.
#poorqualityimage