Seagull Nebula (Narrowband Hubble Palette) (Diego Cartes)

Celestial hemisphere: Southern · Constellation: Monoceros (Mon) · Contains: IC 2177 · NGC 2327 · NGC 2335 · NGC 2343 · PK223-02.1 · PK225-02.1 · Sh2-292 · Sh2-293 · Sh2-295 · Sh2-296 · VdB88 · VdB89 · VdB90 · VdB91 · VdB92 · VdB95

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Seagull Nebula (Narrowband Hubble Palette)

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Seagull Nebula (Narrowband Hubble Palette)

IC 2177 (more commonly referred as the Seagull Nebula) is a region of nebulosity that lies along the border between the constellations Monoceros and Canis Major. It is mainly an HII emission nebula shaped in the form of a very big bird, that includes NGC 2327, commonly referred as the Parrot Head Nebula.

This image was captured during november and december of 2019. Because Halpha light is predominant in the nebula, i had to increase the exposition time of the OIII subs, to get more color variation. The nebula covers a vast region of the sky, so i centered in its central part.

This is a narrowband Hubble Palette version. The red channel is made of the Sulphur II data, the green channel is made with the HAlpha data and the blue Channel is made with the Oxygen III data. This combination is useful to highlight the structures and details inside the nebula.

C

Description: Reprocessing an old image during the lockdown...trying to emphasize the colors of the nebula.

Uploaded: ...

D

Description: I reprocessed this image, trying to follow some ideas from Rogelio Bernal's new book

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E

Description: I reprocessed this image, trying to follow some ideas from Rogelio Bernal's new book

Uploaded: ...

F

Description: I reprocessed this image, trying to follow some ideas from Rogelio Bernal's new book

Uploaded: ...

The refractors!
Cloudy Nights
ZWO ASI1600MM/QHY163M
Suburban Astrophotography
Narrowband imaging

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Status	Advanced success
Started	...
Astrometry.net job	3165866
PixInsight job	IXA4FQJCVIEGKTUOAXK8G4MFMPWLYOAX
PixInsight queue size	n/a
PixInsight stage	n/a

RA (center)	07h05m12s.60
RA (top/left)	07h00m22s.60
RA (top/right)	07h02m29s.77
RA (bottom/right)	07h10m04s.28
RA (bottom/left)	07h07m53s.20

Dec (center)	-10°53′58″.9
Dec (top/left)	-09°52′24″.7
Dec (top/right)	-12°19′24″.7
Dec (bottom/right)	-11°55′16″.8
Dec (bottom/left)	-09°28′27″.0

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Seagull Nebula (Narrowband Hubble Palette)

Seagull Nebula (Narrowband Hubble Palette)

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Seagull Nebula (Narrowband Hubble Palette)

Seagull Nebula (Narrowband Hubble Palette)

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