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3x15min Ha 18x3min lum 25" RC856 viewsSample stretched too far but shows background
This is only stretchedMar 09, 2010
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Dec Thor's Helmut Run459 viewsUnknown artifact? Notice it is in the same position but the background stars move.
Image on the left is a stack of the 2min exposures with no alignment.
Image on the right is a stack of 5 min exposures also with no alignment.
Aligning on the stars smears the artifact.Mar 07, 2010
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401 viewsMar 07, 2010
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398 viewsMar 07, 2010
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398 viewsMar 07, 2010
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414 viewsMar 07, 2010
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421 viewsMar 07, 2010
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392 viewsMar 07, 2010
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371 viewsMar 07, 2010
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384 viewsMar 07, 2010
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376 viewsMar 07, 2010
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402 viewsMar 07, 2010
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