NGC 6888 Crescent Nebula (The Royal Astronomical Society of Canada Robotic Telescope) in HOO with RGB Stars (Mark Germani)

Celestial hemisphere: Northern · Constellation: Cygnus (Cyg) · Contains: Crescent Nebula · HD192003 · HD192020 · HD192163 · HD192182 · HD192303 · HD192361 · LBN 203 · NGC 6888 · Sh2-105

NGC 6888 Crescent Nebula (The Royal Astronomical Society of Canada Robotic Telescope) in HOO with RGB Stars

NGC 6888 is an emission nebula not far from Sadr in the constellation Cygnus. A fast moving stellar wind from WR 136 interacts with material it has previously ejected, creating the beautiful texture and structures.

It was a real treat to work with this data - the RASC Robotic Telescope captured 11.5 hours each of Ha and OIII, and 45 minutes total of RGB stars. I may have over-stretched the OIII data in relation to the Ha data. BlurXterminator worked MAGIC on this image, bringing out a huge amount of detail within the narrowband data. A big thanks to the RASC imaging team!

The Royal Astronomical Society of Canada Robotic Telescope

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Status	Advanced success
Started	...
Astrometry.net job	8302791
PixInsight job	E78FQ9KDJHSFWI4M2D4JJIWA5PH9A26U
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	20h12m13s.198
RA (top/left)	20h10m36s.750
RA (top/right)	20h11m12s.645
RA (bottom/right)	20h13m49s.782
RA (bottom/left)	20h13m14s.392

Dec (center)	+38°19′56″.51
Dec (top/left)	+38°31′50″.10
Dec (top/right)	+38°00′56″.96
Dec (bottom/right)	+38°07′58″.77
Dec (bottom/left)	+38°38′55″.90

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NGC 6888 Crescent Nebula (The Royal Astronomical Society of Canada Robotic Telescope) in HOO with RGB Stars

NGC 6888 Crescent Nebula (The Royal Astronomical Society of Canada Robotic Telescope) in HOO with RGB Stars

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NGC 6888 Crescent Nebula (The Royal Astronomical Society of Canada Robotic Telescope) in HOO with RGB Stars

NGC 6888 Crescent Nebula (The Royal Astronomical Society of Canada Robotic Telescope) in HOO with RGB Stars

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