Galaxies around m100 - 174 120 secs subs taken on the 22nd of April (Stefano Ciapetti)

Celestial hemisphere: Northern · Constellation: Coma Berenices (Com) · Contains: IC 3238 · IC 3244 · IC 3327 · IC 3365 · IC 783 · IC 787 · M 100 · NGC 4312 · NGC 4321 · NGC 4322 · NGC 4328 · NGC 4340 · NGC 4350 · NGC 4377 · NGC 4379 · NGC 4383 · NGC 4396 · NGC 4405 · NGC 4421

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Galaxies around m100 - 174 120 secs subs taken on the 22nd of April

Acquisition type: Lucky imaging

Powered byPixInsight

Galaxies around m100 - 174 120 secs subs taken on the 22nd of April

Acquisition type: Lucky imaging

174 120 secs unguided subs taken with a TS65F scope and a Nikon d5300. Stacking with DSS and some processing with PS. Image has some vertical noise that I have not been able to remove and I had to lower the levels with PS too much in order to hide this noise. This is probably due to the low interval between between images (only 30 secs) during aquisition.

M100 is a beautiful galaxy in the Coma constellation. The area around it is plenty of small galaxies. The large field shows many of them.

Thanks for looking

Original
Final
B

B

Description: Astroart 8 - gradient removal, DDP, deconvultion, low pass

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Status	Advanced success
Started	...
Astrometry.net job	5358853
PixInsight job	V1U3KZLWMKI1V83TCTOP6VQUTNAUVKZW
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	12h22m53s.91
RA (top/left)	12h22m27s.33
RA (top/right)	12h29m12s.49
RA (bottom/right)	12h23m20s.21
RA (bottom/left)	12h16m33s.60

Dec (center)	+15°50′42″.8
Dec (top/left)	+17°23′44″.9
Dec (top/right)	+15°31′18″.1
Dec (bottom/right)	+14°17′43″.3
Dec (bottom/left)	+16°09′18″.8

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Galaxies around m100 - 174 120 secs subs taken on the 22nd of April

Galaxies around m100 - 174 120 secs subs taken on the 22nd of April

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Galaxies around m100 - 174 120 secs subs taken on the 22nd of April

Galaxies around m100 - 174 120 secs subs taken on the 22nd of April

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