Messier 33 The Triangulum Galaxy (Barry Wilson)

Celestial hemisphere: Northern · Constellation: Triangulum (Tri) · Contains: HD9269 · HD9483 · HD9686 · IC 131 · IC 132 · IC 133 · IC 135 · IC 136 · IC 137 · IC 142 · IC 143 · M 33 · NGC 588 · NGC 592 · NGC 595 · NGC 598 · NGC 604 · Triangulum Galaxy · Triangulum Pinwheel

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Messier 33 The Triangulum Galaxy

Link: https://barrywilson.smugmug.com/

Powered byPixInsight

Messier 33 The Triangulum Galaxy

Link: https://barrywilson.smugmug.com/

My contribution to the recent crop of excellent M33s uploaded. Our added Ha supplements the red channel data for the HII regions, expertly illustrated by Mr Gendler's superb APOD on 3rd October, the Subaru & Hubble telescopes do have a few millimetres extra aperture over the Tak FSQ106 though ;-).

From Wikipedia: "The Triangulum Galaxy is a spiral galaxy 2.73 million light-years (ly) from Earth in the constellation Triangulum. It is catalogued as Messier 33 or NGC 598. The Triangulum Galaxy is the third-largest member of the Local Group of galaxies, behind the Milky Way and the Andromeda Galaxy. It is one of the most distant permanent objects that can be viewed with the naked eye. The galaxy is the smallest spiral galaxy in the Local Group and it is believed to be a satellite of the Andromeda Galaxy due to their interactions, velocities,[7] and proximity to one another in the night sky. It also has an H II nucleus."

Data acquisition: Barry Wilson & Steve Milne

Processing: Barry Wilson

Original
B
Final
C

C

Description: Reprocessed

Uploaded: ...

Entre Encinas y Estrellas (e-EyE)

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Status	Advanced success
Started	...
Astrometry.net job	5895451
PixInsight job	7D8ALR3Y9FVMPJHCDI2OQZ8W6YKGWWH8
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	01h33m51s.95
RA (top/left)	01h30m25s.95
RA (top/right)	01h30m38s.27
RA (bottom/right)	01h37m13s.95
RA (bottom/left)	01h37m09s.58

Dec (center)	+30°39′49″.1
Dec (top/left)	+31°36′01″.7
Dec (top/right)	+29°41′58″.8
Dec (bottom/right)	+29°43′17″.5
Dec (bottom/left)	+31°37′22″.0

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Messier 33 The Triangulum Galaxy

Messier 33 The Triangulum Galaxy

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Messier 33 The Triangulum Galaxy

Messier 33 The Triangulum Galaxy

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