Celestial hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  M 101  ·  NGC 5422  ·  NGC 5457  ·  NGC 5473  ·  NGC 5474  ·  NGC 5485
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M101 at 135mm f/2.8, Björn Hoffmann
M101 at 135mm f/2.8
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M101 at 135mm f/2.8

Getting plate-solving status, please wait...
M101 at 135mm f/2.8, Björn Hoffmann
M101 at 135mm f/2.8
Powered byPixInsight

M101 at 135mm f/2.8

Equipment

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Acquisition details

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Description

Last night I finally started the serious use of my Samyang 135mm f/2 lens. Even though the moon was still on the sky, the result of M101 is pretty good in my opinion! The air was kind of foggy, no good sight.

There are still some diagonal lines in it. I need to find out where they come from.

Version C: New cropped stack with 2x drizzle

Comments

Revisions

  • M101 at 135mm f/2.8, Björn Hoffmann
    Original
  • M101 at 135mm f/2.8, Björn Hoffmann
    B
  • M101 at 135mm f/2.8, Björn Hoffmann
    C
  • M101 at 135mm f/2.8, Björn Hoffmann
    D
  • Final
    M101 at 135mm f/2.8, Björn Hoffmann
    E

Sky plot

Sky plot

Histogram

M101 at 135mm f/2.8, Björn Hoffmann

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