NGC 2903 (inc NGC 2905 & NGC 2916) (Piers Palmer)

Celestial hemisphere: Northern · Constellation: Leo (Leo) · Contains: HD82394 · NGC 2903 · NGC 2905 · NGC 2916

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NGC 2903 (inc NGC 2905 & NGC 2916)

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NGC 2903 (inc NGC 2905 & NGC 2916)

I like this sort of shot. I had little hope for the evening based on the forecast, so just polar-aligned the scope and fiddled with the map bit of ASIair, stumbled across an interesting looking galaxy and thought I'd see what happened. Evidently, it stayed clear.

I like these more obscure targets.

I didn't bother with local normailisation on this one, as I was feeling impatient, but I might try again and see if there's any noticeable difference worthy of the additional hour and a bit it will add to the processing time.

Incidentally, I recorded my darkest ever SQM reading (21.43); I guess the air was unusually clear?

Original
Final
B

B

Description: Processed with local normalisation. Not sure I can see any difference. The increased colour saturation was not a result of that....that's just an aesthetic choice by me!

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Status	Advanced success
Started	...
Astrometry.net job	9199646
PixInsight job	2VCZLTYEZ8GVWRWM5TDL5HI3BL557XVD
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	09h33m11s.82
RA (top/left)	09h30m57s.52
RA (top/right)	09h30m53s.80
RA (bottom/right)	09h35m24s.59
RA (bottom/left)	09h35m31s.99

Dec (center)	+21°38′36″.7
Dec (top/left)	+22°27′14″.6
Dec (top/right)	+20°50′38″.4
Dec (bottom/right)	+20°49′43″.4
Dec (bottom/left)	+22°26′27″.4

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NGC 2903 (inc NGC 2905 & NGC 2916)

NGC 2903 (inc NGC 2905 & NGC 2916)

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NGC 2903 (inc NGC 2905 & NGC 2916)

NGC 2903 (inc NGC 2905 & NGC 2916)

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Sky plot

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