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M27 -The Dumbell Nebula
Posted: Wed Jul 28, 2021 8:00 pm
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 .
Re: M27 -The Dumbell Nebula
Posted: Fri Jul 30, 2021 6:36 pm
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!
Re: M27 -The Dumbell Nebula
Posted: Sat Jul 31, 2021 7:10 pm
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?