M106 / NGC4258, NGC4346, NGC4217, NGC4226

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Telescopi o obiettivi di acquisizione: Williams Optics Zenithstar 61 APO
Camere di acquisizione: Canon EOS 550D Full Spectrum ir cut
Montature: Skywatcher EQ35M
Telescopi o obiettivi di guida: QHYCCD QHY Mini Guide Scope
Camere di guida: QHYCCD QHY5L-II-C
Riduttori di focale: William Optics Adjustable Flattener Flat61
Software: Astroberry  ·  Adobe Lightroom  ·  Pleiades Astrophoto PinInsight  ·  KStars Ekos/INDI, Astroberry OS  ·  Photoshop  ·  Deep Sky Stacker (DSS) DeepSkyStacker  ·  Stark Labs Phd2
Filtri: SVBONY CLS 2”  ·  Optolong UHC 2″
Accessorio: SVBONY Filter Wheel 2″

Astrobin: https://www.astrobin.com/e2h9cj/

Astrometry: https://nova.astrometry.net/user_images/4353718#annotated

Very bad visual condition, cloudy, foggy, humid and some wind.
PixInSight data integration of :
14 frames at ISO400 600sec and 2″ Svbony CLS filter,
21 frames at ISO400 600sec and 2″ UHC filter by Optolong.
Postprod.: Photoshop and Lightroom.

Art, Astroberry, Astroberry Server, Astronomy, Astrophotography, Canon EOS550d Full Spect. IRcut, Deep Sky, Deppsky, Kstars, M106, M106 / NGC4258, NGC4217, NGC4226, NGC4258, NGC4346, PHD2, QHY5II-L C, Sky-Watcher EQM-35 Pro Synscan GOTO, Stars, William Optics Zenithstar 61 f/5.9 APO Refractor 2018, Xiuart

M101 / NGC5457, NGC5474, NGC5486

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Camere di acquisizione: Canon EOS 550D Full Spectrum ir cut
Montature: Skywatcher EQ35M
Telescopi o obiettivi di guida: SVBONY SV106 60mm Guidescope
Camere di guida: QHYCCD QHY5L-II-C
Riduttori di focale: William Optics Adjustable Flattener Flat61
Software: Adobe Lightroom  ·  Astroberry  ·  Pleiades Astrophoto PinInsight  ·  KStars Ekos/INDI, Astroberry OS  ·  Photoshop  ·  Stark Labs Phd2
Filtri: Optolong UHC 2″
Accessorio: SVBONY Filter Wheel 2″

Astrobin: https://www.astrobin.com/ke7zjb/

Astrometry: http://nova.astrometry.net/user_images/4345214#annotated

Drizzle data integration by PixinSight of 22 frames of 600sec at ISO400, 2″ filter by Optolong fro UHC.
Cropping of wider field for M101 focusing by Lightroom.

Art, Astroberry Server, Astronomy, Astrophotography, Canon EOS550d Full Spect. IRcut, Deep Sky, Deppsky, Kstars, M101, NGC5457, NGC5474, NGC5486, PHD2, QHY5II-L C, Sky-Watcher EQM-35 Pro Synscan GOTO, Stars, William Optics Zenithstar 61 f/5.9 APO Refractor 2018, Xiuart