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Old 06-07-2019, 01:32 AM
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strongmanmike (Michael)
Highest Observatory in Oz

strongmanmike is offline
 
Join Date: May 2006
Location: Canberra
Posts: 17,176
Sharpless 2-1 and Vdb99 in Scorpius

Another winter gem but not often imaged, this fabulous colourful red and blue bit of sky is located in one of the claws of Scorpius, not far from the more well known Rho Ophiuchus dust cloud around Antares. It combines lots of faint dusty blue reflection nebulae (Vdb99), spread across the field like spider web, with an extensive field of faint red H-alpha emission nebula (Sharpless 2-1).

The autoguiding was superb aaall night, both nights, with the guide star seldom deviating more than 0.2 arc sec (at the limit of Astroarts autoguiding resolution of 0.05pix), and my mate Attila brought his awesome 3 inch achromat out and we had a ball observing with it for several hours while the FSQ imaged, incredible how much fun can be had and what you can see with just a 3 inch scope!

....oh and there was beer involved

This is a true colour LHaRGB image

Sharpless 2-1/Vdb99 (click on image and scroll around with your cursor)

The full frame full res image is here

Hope you like it

Mike
Attached Thumbnails
Click for full-size image (Attila and his 3 inch.jpg)
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Last edited by strongmanmike; 06-07-2019 at 09:53 AM.
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