NGC 3981 | A Beautifully Disturbed Spiral Galaxy (Kevin Morefield)

Celestial hemisphere: Southern · Constellation: Crater (Crt) · Contains: HD103722 · NGC 3981

Image of the day 04/25/2024

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NGC 3981 | A Beautifully Disturbed Spiral Galaxy

Image of the day 04/25/2024

Powered byPixInsight

NGC 3981 | A Beautifully Disturbed Spiral Galaxy

NGC 3981 appears to be falling apart. The spirals arms seem to be trailing behind as it loses its structure. The culprit that caused this havoc does not seem apparent in the field of view. But upper right is ESO 572-23, A diffuse galaxy that appears to have a large number of globular clusters in its halo. I'm assuming GCs here because I think this is too distant for me to resolve individual stars. I quite like the starfield through which we see these two galaxies. The trapezoid formed by the four brightest stars anchored my composition here.

Knowing I needed to capture the faint wisps of galaxy's arms, I went a little longer on the Luminance here. I captured about 15 hours of L and added the L data from my 15 hours of RGB in a Super-Luminance.

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Status	Advanced success
Started	...
Astrometry.net job	9667019
PixInsight job	Y046GJWHGBJ8LCIQ00VRAVJ9NDAHFVUR
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	11h56m18s.369
RA (top/left)	11h55m45s.649
RA (top/right)	11h57m17s.130
RA (bottom/right)	11h56m50s.930
RA (bottom/left)	11h55m19s.507

Dec (center)	-19°52′25″.55
Dec (top/left)	-20°03′57″.87
Dec (top/right)	-19°53′17″.26
Dec (bottom/right)	-19°40′53″.49
Dec (bottom/left)	-19°51′32″.90

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Image of the day 04/25/2024

NGC 3981 | A Beautifully Disturbed Spiral Galaxy

Image of the day 04/25/2024

NGC 3981 | A Beautifully Disturbed Spiral Galaxy

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Image of the day 04/25/2024

NGC 3981 | A Beautifully Disturbed Spiral Galaxy

Image of the day 04/25/2024

NGC 3981 | A Beautifully Disturbed Spiral Galaxy

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