NGC884, NGC869
![](https://www.xiulong.it/sheying/wp-content/uploads/2020/12/WO61-UHC-Optolong-NGC884-NGC869-ISO400-600sec-stacking02-1024x682.jpg)
Camere di acquisizione: Canon EOS 550D Full Spectrum ir cut
Montature: Skywatcher EQ35M
Camere di guida: QHYCCD QHY5L-II-C
Riduttori di focale: William Optics Adjustable Flattener Flat61
Software: Adobe Lightroom · Photoshop · Deep Sky Stacker (DSS) DeepSkyStacker · Stark Labs Phd2
Filtri: Optolong UHC 2″
Accessorio: SvBony 60mm FinderScope
Astrobin: https://www.astrobin.com/37r9t1/?nc=user
Astrometry: http://nova.astrometry.net/user_images/4215690#annotated
8 lights recorded on 22/11 and 26/11/2020 at ISO400, 600sec, UHC Optolong 2″ filter.
![](https://www.xiulong.it/sheying/wp-content/uploads/2020/12/WO61-UHC-Optolong-NGC884-NGC869-ISO400-600sec-stacking01-1024x682.jpg)
![](https://www.xiulong.it/sheying/wp-content/uploads/2020/12/WO61_UHC_Optolong_NGC884_NGC869_ISO400_600sec_stacking01_ABE-1024x660.jpg)
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