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Old 11-01-2021, 06:46 PM
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John Hothersall
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John Hothersall is offline
 
Join Date: Apr 2007
Location: Thornlands, Brisbane.
Posts: 1,346
ASI290 lucky imaging

SPX350 F9 (3179mm fl), ASI290 Baader RGB Astronomik UHC filters, 0.38"/pixel.

Hope you are all keeping well.

I have not imaged for a year now but I am ready for 2021, I have a few quick images with the sensitive 290 planetary cam, looking at high surface brightness deep space objects with no longer than 2.5 sec exposures collected together - UHC for Lum and RGB colour data.

Eta Carina and the Keyhole neb-Car.
M43-Ori.
NGC2070 core R136 cluster.-Dor.
NGC 6572 Blue Raquetball planetary neb-Oph.
IC 4593 planetary neb-Her.

I have a few more images from a while back which I will post soon.

Regards, John.
Attached Thumbnails
Click for full-size image (keyhole nebula+eta.jpg)
182.3 KB210 views
Click for full-size image (m43.jpg)
193.1 KB206 views
Click for full-size image (2070 tarantula core.jpg)
187.3 KB194 views
Click for full-size image (6572 blue raquetball nebula.jpg)
89.1 KB169 views
Click for full-size image (ic4593 hercules pn.jpg)
105.7 KB178 views
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