NGC3556 / M108, NGC3587 / M97

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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
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/267t4z/

Astrometry: http://nova.astrometry.net/user_images/4229587#annotated

21 lights ISO400 600sec with UHC Optolong 2″ filter, 14/12/2020

William Optics Zenithstar 61 APO
Canon ESO 500d Full spectrum IR cut
Skywatcher EQM35 Pro Synscan GOTO
Astroberry (Raspberry Pi4b 8gb)
Kstars, PHD2, Deepskystacker, PixInSight, Photoshop, Lightroom

M108
M108