Celestial hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  Cigar Galaxy  ·  M 82  ·  NGC 3034
M82 - The Cigar Galaxy, Jason Wiscovitch
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M82 - The Cigar Galaxy

M82 - The Cigar Galaxy, Jason Wiscovitch
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M82 - The Cigar Galaxy

Equipment

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Acquisition details

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Description

Messier 82 (also known as NGC 3034, Cigar Galaxy or M82) is a starburst galaxy approximately 12 million light-years away in the constellation Ursa Major. A member of the M81 Group, it is about five times more luminous than the Milky Way and has a center one hundred times more luminous. The starburst activity is thought to have been triggered by interaction with neighboring galaxy M81. As the closest starburst galaxy to Earth, M82 is the prototypical example of this galaxy type. SN 2014J, a type Ia supernova, was discovered in the galaxy on 21 January 2014. In 2014, in studying M82, scientists discovered the brightest pulsar yet known, designated M82 X-2.

Matt @bigskyastro collaborated with me on this project throwing in some of his data with his RC (cue the beautiful diffraction spikes).

Equipment

@celestronuniverse Edge HD 8”

@zwoasi 294mm, 224MC, OAG, ASIAIR PRO, EAF. & EFW Astronomik HALRGB Filters @skywatcherusa EQ6-R Mount

Acquisition

HA-5hrs

L-15hrs

R-2hrs

G-2hrs

B-2hrs

-26hrs Total Integration Time

-50 Darks & 50 Flats

-Gain 120

-Temp-20c

-Bortle 5

Comments

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M82 - The Cigar Galaxy, Jason Wiscovitch