Nebulae in Triangulum Galaxy (hover for LRGB) (Dominik Weinbrenner)

Celestial hemisphere: Northern · Constellation: Triangulum (Tri) · Contains: 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

Nebulae in Triangulum Galaxy (hover for LRGB)

I initially planned to dedicate the entire season to Messier 33 to go super deep (especially on Hα) but this year's weather in my location simply does not allow this. Thus I came to the conclusion to stop after having gathered ~40 hours and focus on shorter projects for the time being.

I tried to get maximum resolution by drizzling and using powerful deconvolution to reveal all those countless star clusters and nebula structures in M33.
The narrowband structures are continuum subtracted and added back in in a HOO palette.

Unrivaled in its beautiful nebuale, M33 never ceases to amaze me. I love all those structres.

NGC604 came out nicely, a structure spanning over 1500 ly.

I also could barely "reveal" Roig1 Prades Sky, good enough for the limited data.

Unfortunately, I was not able to gather more Hα to show its contribution.

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Description: LRGB version

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Status	Advanced success
Started	...
PixInsight job	1SX753LQ0JT566K3IZDQ6QME2V0MLLOW
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	01h33m53s.140
RA (top/left)	01h36m02s.156
RA (top/right)	01h35m37s.420
RA (bottom/right)	01h31m41s.312
RA (bottom/left)	01h32m10s.103

Dec (center)	+30°39′04″.61
Dec (top/left)	+29°52′08″.55
Dec (top/right)	+31°28′53″.92
Dec (bottom/right)	+31°25′53″.58
Dec (bottom/left)	+29°49′08″.95

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