Super nova in M101 (Patrick Graham)

Celestial hemisphere: Northern · Constellation: Ursa Major (UMa) · Contains: M 101 · NGC 5447 · NGC 5449 · NGC 5450 · NGC 5451 · NGC 5453 · NGC 5455 · NGC 5457 · NGC 5461 · NGC 5462 · NGC 5471 · Pinwheel galaxy

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Super nova in M101

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Super nova in M101

Finally was able to get out and get an image of the super nova in the Pinwheel Galaxy (M101). I'm also including in the revision section, a Luminescence image of M101 taken about a year ago. The difference is striking and readily evident. It is still quite bright, even after it was first detected over a month ago. It boggles my mind that this event occurred 21 million years ago!! The pinwheel spans over 170,000 light years across and contains several dense star forming regions throughout it's structure. The central bulge mass is on the order of about 3 billion of our home sun.
As you can see, gravitational forces from M101's companion galaxies have warped the spiral arms and act as a catalyst for the Ha star forming region in the arms extremities. This information was provided by Wikipedia, NASA and the ESA.

This rendition shows much more detail than my first attempt hopefully attesting to a small improvement in my processing skills!! Please enjoy!!

Clear skies to all,

Patrick

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Title: M101, 2022

Description: Taken about a year ago

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Status	Advanced success
Started	...
Astrometry.net job	7940534
PixInsight job	7IX5D38D0A4MZBLQYZEYIYKWXCEIOTAE
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	14h03m10s.218
RA (top/left)	14h05m19s.703
RA (top/right)	14h04m16s.130
RA (bottom/right)	14h00m59s.294
RA (bottom/left)	14h02m05s.940

Dec (center)	+54°21′24″.47
Dec (top/left)	+54°10′48″.20
Dec (top/right)	+54°40′51″.29
Dec (bottom/right)	+54°31′51″.99
Dec (bottom/left)	+54°01′55″.13

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