M101 / NGC5457, NGC5422, NGC5474

21 Aprile 2021 No Comments

**Telescopi o obiettivi di acquisizione:** William Optics RedCat 51 Petzval APO  ·  Williams Optics Zenithstar 61 APO
**Camere di acquisizione:** ZWO ASI183MC Pro  ·  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:** Stark Labs Phd2  ·  Photoshop  ·  Adobe Lightroom  ·  Astroberry  ·  Pleiades Astrophoto PinInsight  ·  KStars Ekos/INDI, Astroberry OS
**Filtri:** SVBONY CLS 2”  ·  Optolong UHC 2″
**Accessorio:** SVBONY Filter Wheel 2″

Astrobin: https://www.astrobin.com/9gilpz/

Astrometry: http://nova.astrometry.net/user_images/4570879#annotated

Drizzle data integration of double source of lights:
William Optics Zenithstar 61/Canon EOS550d Full Spectrum IR Cut > CLS filter by Svbony at ISO400, 600sec
William Optics Redcat 51/ASI183MC-Pro > UHC filter by Optolong at Gain180, 300sec
Frames recorded from 14/02/2021 to 07/04/2021

Share on Facebook

XIUART

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

Share on Facebook

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

M101 / NGC5457, NGC5474, NGC5486

6 Febbraio 2021 No Comments

**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.

Share on Facebook

XIUART

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