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Contains:  NGC 4438, The Eyes, NGC 4435, NGC 4425, IC 3355, M 86, NGC 4406, NGC 4402, NGC 4387, M 84, NGC 4374
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M 86 / M 84  (part of Markarian's Chain), 





    
        

            Wanni
M 86 / M 84  (part of Markarian's Chain)

M 86 / M 84 (part of Markarian's Chain)

Technical card

Resolution: 1569x1189

Dates:April 21, 2018

Frames: 120x30"

Integration: 1.0 hours

Avg. Moon age: 5.86 days

Avg. Moon phase: 34.10%

Astrometry.net job: 2025391

RA center: 186.578 degrees

DEC center: 12.983 degrees

Pixel scale: 1.677 arcsec/pixel

Orientation: 348.239 degrees

Field radius: 0.459 degrees

Locations: Home Observatory, Syke, Niedersachsen, Germany

Description

My first attempt to capture the holy grail of Astrophotography: The Markarian's Chain

A number of circumstances made it very difficult to get a decent image:

a) the weather condition: hazy top atmospheric layer and turbulances
b) my focal length too high, even with the 0,63 reducer: only partial capture of the chain.
c) the most difficulty : no suitable guide star in the surrounding, therefore unguided session
d) because of c) only 30 sec captures, hence not much details of the Galaxies visible

anyway, I tried to make the best out of it.

thanks for watching

Wanni

Comments

Author

wanni60
Wanni
License: None (All rights reserved)
530
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M 86 / M 84  (part of Markarian's Chain), 





    
        

            Wanni