The Blue Horsehead Nebula - LRGB (Ahmed Waddah)

Celestial hemisphere: Southern · Constellation: Scorpius (Sco) · Contains: 10 Sco) · 10 ome02 Sco · 14 Sco) · 14 nu. Sco · 8 Sco A) · 8 Sco B · 8 bet01 Sco · 9 Sco) · 9 ome01 Sco · Akrab (β1 Sco · B40 · Graffias · HD144113 · HD144219 · HD144220 · HD144253 · HD144273 · HD144289 · HD144290 · HD144365 · HD144366 · HD144394 · HD144412 · HD144413 · HD144496 · HD144586 · HD144607 · HD144609 · HD144641 · HD144689 · And 89 more.

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The Blue Horsehead Nebula - LRGB

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The Blue Horsehead Nebula - LRGB

This is first light for my first dedicated camera, the ZWO ASI2600MM Pro, first image using the filter wheel and EAF and doing LRGB imaging. I was able to get 40 subs, 90 sec for each RGB channel and 78 for Luminance before the sun came out. Unfortunately couldn't get the right flats and dark flats for the data but the stacks came out ok. Also had issues with auto focusing using EAF. This is just my first attempt with the data where the stars are not that good but I just wanted to share my first attempt and build on from here! I also combined the channels using Siril and Gimp as I didn't like the combined image using PI. I think Ill add more data next month and drizzle the data as Blur Exterminator would have done a better job with data if they were drizzled.

cheers

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Description: I reprocessed the data to have better looking stars.

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William Optics CAT Series
ZWO ASIAIR PRO USERS
WO Redcat 51 Group
ZWO AM5

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Status	Advanced success
Started	...
Astrometry.net job	8224268
PixInsight job	QYT74KTLA9Q4AU9TF1Y8MRMSA419Y8WE
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	16h13m29s.36
RA (top/left)	16h08m23s.48
RA (top/right)	16h04m05s.70
RA (bottom/right)	16h18m46s.24
RA (bottom/left)	16h22m38s.92

Dec (center)	-19°05′58″.6
Dec (top/left)	-16°13′40″.1
Dec (top/right)	-21°18′29″.6
Dec (bottom/right)	-21°57′47″.9
Dec (bottom/left)	-16°51′30″.3

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The Blue Horsehead Nebula - LRGB

The Blue Horsehead Nebula - LRGB

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The Blue Horsehead Nebula - LRGB

The Blue Horsehead Nebula - LRGB

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