M27 -The Dumbell Nebula

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Burly
Posts: 387
Joined: Mon Aug 31, 2015 7:06 am
Location: Northamptonshie uk

M27 -The Dumbell Nebula

Post by Burly »

Reprocess using calibration frames of M27 67x180 sec Dithered ,Flats,bias and Darks , Stacked in Astap,processed in Startools 1.8.506 , sw200pds , First light using Zwo533MC .
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M27, 2021-07-18, 61x180L, EQMOD HEQ56, ZWO ASI533MC Pro(533MCPro)  .jpg
M27, 2021-07-18, 61x180L, EQMOD HEQ56, ZWO ASI533MC Pro(533MCPro) .jpg (193.61 KiB) Viewed 1174 times
ionia23
Posts: 62
Joined: Fri Jul 16, 2021 7:39 pm

Re: M27 -The Dumbell Nebula

Post by ionia23 »

I'm really impressed with the crispness in the inner nebula detail you captured here. All those little swirls and knots. Not only is this aesthetically pleasing to the eye, it's detailed enough to be educational. Exceptional job!
Mike in Rancho
Posts: 1141
Joined: Sun Jun 20, 2021 10:05 pm
Location: Alta Loma, CA

Re: M27 -The Dumbell Nebula

Post by Mike in Rancho »

Nice!

I see you used 506a, this might be one of the first images posted from the new alpha? Any trouble with "hot pixels" after SVD? Still trying to figure out if it is just me. I also note you say this is a reprocess - is there a prior version?
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