In the cosmic expanse of the Monoceros constellation, the Seagull Nebula, or IC 2177, unfurls its majestic wings, captivating observers with its ethereal beauty. At its core, a brilliant young star illuminates the surrounding nebulous material, sculpting intricate patterns of light and shadow that resemble the graceful wings of a seabird in flight.

Within this celestial realm, stars are born from collapsing clouds of gas and dust, while aging stars shed their outer layers in dazzling displays of cosmic recycling. As astronomers peer into the depths of the Seagull Nebula, they uncover the secrets of stellar birth and evolution, offering insights into the intricate dance of creation and destruction that shapes the cosmos.

This image shows the rising Seagull Nebula soaring high above Mt. Druesberg in central Switzerland.

The Seagull Nebula is an emission nebula on the borders of the constellations of Monoceros and Canis Major. Its location 10 degrees below the celestial equator puts it rather low for northern hemisphere observers, which may be the reason why it is not as famous as other nebula that rise higher during the night.

For deepscapes however, a deep space object needs to hug the horizon, which makes the Seagull Nebula a perfect target.

Despite careful planning, the resulting image contains a big surprise: The Seagull Nebula is not that splendid bird with a bright body and wispy wings and tail you can see in this deep image. I didn't even know that these structures exist. What is known as the Seagull Nebula is just the bright body part that remotely resembles a soaring bird on its own - it is the bird in a much bigger, more detailed bird! How awesome!

EXIF

Canon EOS 6D, astro-modified

ZWO ASI 1600MM Pro

Canon EF 70-200mm f/2.8 @ f/4

Baader Ultra Narrowband H-alpha and Olll filters

Modified Skywatcher AZ-GTI mount, controlled with ASIair

Sky:

Canon EOS 6D @ 200mm:

26 x 60s @ ISO1600 for RGB

ZWO ASI 1600MM Pro @ 96mm (to match the 200mm full frame FOV)

20 x 300s H-alpha @ Gain 200

10 x 300s Olll @ Gain 200

Foreground:

8 x 90s @ ISO1600

Copyright: Ralf Rohner

This is a beautiful region of nebulosity known as NGC 2327. It is part of a larger nebula commonly called The Seagull. It is on the border between Monoceros and Canis Major. This is 30 hours of Ha and LRGB data.

Copyright: Albert Barr