Mar 28

M101 Pinwheel Galaxy 168min

Date: Mar 28, 2017 Categories: Deep Sky Objects Galaxies Comments:0

Again M101 Pinwheel Galaxy…. with 180s exposure time at 400mm.

Details

Drizzle 2x integration, resized:

Standard integration

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star-watcher on IC 342 Galaxy: “Thank You! It was a very difficult object...” Nov 25, 23:03

Russell on IC 342 Galaxy: “Karol, This is really impressive work! Thank you for sharing. Russell” Nov 23, 03:07

star-watcher on Illuminator Adapter: “Hi. I do the polar alignment always manually. If I shoot at 400mm I do it as carefully as possible…” Nov 6, 18:05

Russell on Illuminator Adapter: “Hi! Are you doing your polar alignment manually? Or do you use some kind of routine/aid -drift alignment or…” Nov 5, 18:48

star-watcher on Canon EOS 70D: “You're right. I noticed that the seeing condition has an impact to the resolution. On this lens review page they…” Oct 23, 12:34

Russell on Canon EOS 70D: “Karol, Thanks for the quick response! This makes perfect sense. I am guessing at some point the…” Oct 22, 18:03

M101 Pinwheel Galaxy 168min

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