NGC2899 Planetary Nebula (Philip Bartlett)

Celestial hemisphere: Southern · Constellation: Vela (Vel) · Contains: NGC 2899

Image of the day 03/24/2024

NGC2899 Planetary Nebula

Image of the day 03/24/2024

NGC2899 Planetary Nebula

NGC2899 is a moderately bright Planetary Nebula (a glowing shell of ionized gas ejected from a red giant star late in its life) in the Vela constellation in the Southern sky and is approximately 6,500 light years from earth. The image was constructed using the HOO palette, where the hydrogen-alpha emissions are in the red channel and oxygen-III emissions in the blue and green channels. While the resulting colour of the nebulosity is synthetically constructed, it closely resembles the actual colour of the nebula. The stars are true colours from separate RGB images (though saturation was enhanced). The extent of the outer nebulosity reaches about 180 arc-seconds in my image, well beyond the 90 arc-seconds quoted for its size in the Simbad database. Considering the size and beauty of this butterfly-like nebula, it is surprising that there are relatively few images of it on Astrobin. Hopefully my image inspires others in the Southern Hemisphere to give it a go.

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Planetary Nebula
Year 2024

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Status	Basic success
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Astrometry.net job	9539303
PixInsight job	n/a
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Image of the day 03/24/2024

NGC2899 Planetary Nebula

Image of the day 03/24/2024

NGC2899 Planetary Nebula

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Image of the day 03/24/2024

NGC2899 Planetary Nebula

Image of the day 03/24/2024

NGC2899 Planetary Nebula

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