M33 - Triangulum Galaxy (John Watson)

Celestial hemisphere: Northern · Constellation: Triangulum (Tri) · Contains: M 33 · NGC 598 · Triangulum galaxy

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M33 - Triangulum Galaxy

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M33 - Triangulum Galaxy

I had more integration time on M33 than any of my previous astrophotos.

20 x 10 minute exposures at 1600 ISO. Also 10 flats, 30 bias and 5 darks.

I was interested to see if I would get better results with 10 minute subs at 1600 ISO or 5 minute subs at 3200 ISO. Here is a version using 10 minute subs at 1600 ISO. I am awaiting suitable conditions to try the 5 minute subs at 3200 ISO and see how it compares.

I've seen some fantastic pictures of M33 but I had the feeling it would be a hard target to process and it is. I've tried numerous times to process the data and I'm not that pleased with any version so far.

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B

Description: Another try at M33, using 20 x 10 minute exposures at 1600 ISO - 55 x 5 minute exposures at 3200 ISO. Almost 8 hours exposure time.

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Status	Basic success
Started	...
Astrometry.net job	1884286
PixInsight job	n/a
PixInsight queue size	n/a
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M33 - Triangulum Galaxy

M33 - Triangulum Galaxy

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M33 - Triangulum Galaxy

M33 - Triangulum Galaxy

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