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Old 02-01-2020, 05:47 PM
etill (Elliot)
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etill is offline
 
Join Date: Oct 2019
Location: Melbourne
Posts: 144
Tarantula Nebula

This is from the other night when it was pretty clear. I've reprocessed it a few times to see what I can get from it, but each time it looks worse than the initial integrated image.

All done with PI, through the to drizzle integration, then just a masked stretch and binned back down to this size. The photometric color calibration couldn't plate solve this one so I had a go at it manually, a bit odd because I have other images of the exact same thing from a different night that it can solve and calibrate no problem.

60 x 60sec ISO800
30 x dark and flat, 100 bias.
Vixen 200mm F4 and an unmodded Canon 60D
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Click for full-size image (NGC2070.jpg)
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