Widefield HOO and HaRGB image of Vela SNR
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Widefield HOO and HaRGB image of Vela SNR
Widefield HOO and HaRGB images of Vela SNR, acquired with the CHI5 telescope (Nikon 200 F/2 lens and FLI ML16200 camera), located in Rio Hurtado, Chile.
The Vela supernova remnant is a supernova remnant in the southern constellation Vela. Its source Type II supernova exploded approximately 11,000–12,300 years ago (and was about 800 light-years away).
Used data from the 2 Pro Datasets, curated by Ian Howarth.
HOO-image:
Total exposure 6 hours. 36 subs of 300s with each narrowband filter (Ha and OIII).
HaRGB-image:
Total exposure 270 minutes. 36 subs of 300s with Ha and 6 subs of 300s with RGB.
The Vela supernova remnant is a supernova remnant in the southern constellation Vela. Its source Type II supernova exploded approximately 11,000–12,300 years ago (and was about 800 light-years away).
Used data from the 2 Pro Datasets, curated by Ian Howarth.
HOO-image:
Total exposure 6 hours. 36 subs of 300s with each narrowband filter (Ha and OIII).
HaRGB-image:
Total exposure 270 minutes. 36 subs of 300s with Ha and 6 subs of 300s with RGB.
SPECIFICATIONS
Telescope
CHI-5 (Nikon 200 F/2)
Camera
FLI ML16200
Location
El Sauce Observatory, Chile
Date of observation
27/01/2021
Filters
H-alpha and OIII, RGB
Processing
AstroPixelProcessor, Photoshop CC (incl. AstroPanel 4.2, Astronomy Tools , Topaz Sharpen AI & Denoise Projects 3 plug-ins)
Credits
Pro Datasets curated by Ian Howarth
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