M101 / NGC5457, NGC5474

8 Aprile 2021 No Comments

**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:** Photoshop · Adobe Lightroom · Astroberry · Pleiades Astrophoto PinInsight · KStars Ekos/INDI, Astroberry OS · Stark Labs Phd2
**Filtri:** SVBONY CLS 2”
**Accessorio:** SVBONY Filter Wheel 2″

**Date:**29 Marzo 2021
**Pose:** 26×300″
**Integrazione:** 2.2 ore
**Giorno lunare medio:** 15.57 giorni
**Fase lunare media:** 99.27%

Astrobin: https://www.astrobin.com/07tflq/

Astrometry: http://nova.astrometry.net/user_images/4529687#annotated

M101 (NGC5457), NGC5474
Canon EOS550d Full Spectrum IR cut on William Optics Zenithstar 61
ISO400 300sec, with full moon and some smoggy air-pollution, 2″ CLS filter by Svbony

XIUART

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

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Digital Journal

M101 / NGC5457, NGC5474

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