Celestial hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  M 101  ·  NGC 5422  ·  NGC 5457  ·  NGC 5461  ·  NGC 5473  ·  NGC 5474  ·  NGC 5485
The Pinwheel Galaxy, M101, raf2020
The Pinwheel Galaxy, M101
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The Pinwheel Galaxy, M101

The Pinwheel Galaxy, M101, raf2020
The Pinwheel Galaxy, M101
Powered byPixInsight

The Pinwheel Galaxy, M101

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Acquisition details

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Description

Object: The Pinwheel Galaxy (also known as Messier 101, M101 or NGC 5457)

Date: 25-01-21, Light frames: ~01:00AM - 05:20AM

ISO: 1600

Exposure: 210 sec

Subs taken: Lights: 42, Darks: 25, Bias: 30, Flats: 35, Dark Flats: 35

Filters: L-Pro

Bortle class: 7/8

PP software: APP, PS 2021

Equipment: SW EvoStar 80ED, SW 0,85 FF/R, Canon 6D (unmodified), SW HEQ5 Pro

Previous attempt on object: N/A, this is 1st attempt

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IG: https://www.instagram.com/rafm.amateur.astrophotography/

TT: https://twitter.com/RafMAstro

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The Pinwheel Galaxy, M101, raf2020