IC 2177 Seagull Nebula, First Narrowband Image with ASI294MM Pro (John Richards)

Celestial hemisphere: Southern · Constellation: Monoceros (Mon) · Contains: HD52565 · HD52802 · HD52941 · HD52966 · HD53010 · HD53035 · HD53060 · HD53159 · HD53240 · HD53302 · HD53367 · HD53429 · HD53485 · HD53569 · HD53594 · HD53595 · HD53690 · HD53755 · HD53824 · HD53907 · HD54004 · HD54141 · HD54281 · HD54304 · HD54359 · HD54360 · HD54386 · HD54387 · HD54388 · HD54492 · And 7 more.

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IC 2177 Seagull Nebula, First Narrowband Image with ASI294MM Pro

Revision title: Reprocess of Seagull Nebula

Powered byPixInsight

IC 2177 Seagull Nebula, First Narrowband Image with ASI294MM Pro

Revision title: Reprocess of Seagull Nebula

So, I have gone to the AP dark side and added an ASI294MM Pro and ZWO 2" narrowband filters. This is my first attempt at processing using a monochrome camera, so I still have a lot to learn.

Original
B
Final
C

C

Title: Reprocess of Seagull Nebula

Description: The Seagull Nebula was my first true narrowband image from what was then my first monochrome camera, the ASI294MM. Unfortunately, the data was pretty screwed up. The binning of the images was actually 4x4. I thought I was at 2x2, but because of the confusion at that time on how the binning actually worked on the ASI294MM Pro and how it was implemented in APT, it was actually 4x4. Using techniques of NB processing that I have since learned, I reprocessed the data again to obtain this image, which is an improvement but I really want to do the Seagull Nebula again when it shows up next year.

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Status	Advanced success
Started	...
Astrometry.net job	5309789
PixInsight job	RVLUMEPYYWIUIN25WDI7Z1E7G2R1LD3J
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	07h05m28s.41
RA (top/left)	07h07m56s.27
RA (top/right)	07h01m17s.91
RA (bottom/right)	07h02m59s.99
RA (bottom/left)	07h09m39s.10

Dec (center)	-10°28′35″.1
Dec (top/left)	-09°37′23″.10
Dec (top/right)	-10°16′24″.2
Dec (bottom/right)	-11°19′38″.0
Dec (bottom/left)	-10°40′32″.7

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IC 2177 Seagull Nebula, First Narrowband Image with ASI294MM Pro

Revision title: Reprocess of Seagull Nebula

IC 2177 Seagull Nebula, First Narrowband Image with ASI294MM Pro

Revision title: Reprocess of Seagull Nebula

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IC 2177 Seagull Nebula, First Narrowband Image with ASI294MM Pro

Revision title: Reprocess of Seagull Nebula

IC 2177 Seagull Nebula, First Narrowband Image with ASI294MM Pro

Revision title: Reprocess of Seagull Nebula

Equipment

Acquisition details

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Revisions

C

Sky plot

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