LBN576 - Abell 85 - CTB1 (Uwe Deutermann)

Celestial hemisphere: Northern · Constellation: Cassiopeia (Cas) · Contains: 9 Cas · NGC 7788 · The star 9Cas

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LBN576 - Abell 85 - CTB1

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LBN576 - Abell 85 - CTB1

This is my outcome of tortures attempts to get this one better than it is. Yes, one can see the nebula, but I failed to make it really a "nice" image. I looked up many processing techniques shown by others on YouTube or any other webpage, did not really help. The amount of stars in this area of the sky is just enormous, and the starless images obtained with different methods look awful. Maybe it is the initial quality of the image, maybe I will need more exposure time (which increases the star count ... YIKES!). For me a total riddle how one get those many stars out of the image 🤔. Well, one thing for sure, I am not capable to deal with this kind of input yet. But I want to give it a rest for now, I will come back one day to work on this one a bit more.

Happy New Year!!

Original
Final
B

B

Description: A bit more work on the nebula, combining different attempts.

Uploaded: ...

Celestron RASA
Unique or Unusal Deep Sky Targets
AstroBin Platform open discussions community forum
Narrowband imaging
ZWO ASI1600MM/QHY163M

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Status	Advanced success
Started	...
Astrometry.net job	3144756
PixInsight job	5SJFA8NDNBX3HYON35GVQYGU8H6FROWJ
PixInsight queue size	n/a
PixInsight stage	n/a

RA (center)	23h59m27s.21
RA (top/left)	23h52m56s.30
RA (top/right)	23h52m20s.53
RA (bottom/right)	00h05m29s.47
RA (bottom/left)	00h07m04s.88

Dec (center)	+62°26′12″.4
Dec (top/left)	+63°33′21″.5
Dec (top/right)	+61°23′20″.8
Dec (bottom/right)	+61°18′01″.4
Dec (bottom/left)	+63°27′38″.2

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LBN576 - Abell 85 - CTB1

LBN576 - Abell 85 - CTB1

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LBN576 - Abell 85 - CTB1

LBN576 - Abell 85 - CTB1

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