Celestial hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  Bode's nebulae  ·  M 81  ·  M 82  ·  NGC 3031  ·  NGC 3034
M81 & M82, Daniel A
M81 & M82
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M81 & M82

M81 & M82, Daniel A
M81 & M82
Powered byPixInsight

M81 & M82

Equipment

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Acquisition details

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Description

Taken on April 20, 2018, Pioneertown, CA Bortle 4 SQM 21.67

Scope: ES102ED

Hotech SCA Flattener

Camera: Pentax K3II

Guide: Orion 50mm w/ ZWO ASI120MM-S, PHD2

Lights: 13 total, 60s @ ISO1600

Darks: 10 total, 60s @ ISO1600

Flats: 10 total, 60s @ ISO1600

Bias, 10 total, 1/8000 @ ISO1600

Stacked in Deep Sky Stacker

Processed in Photoshop CC w/ Astronomy Tools Action Set

© 2018 d.r.a.

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M81 & M82, Daniel A

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