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the Great Andromeda Galaxy from Corsica in LRGB

despite the weather we got this image with very good details on the galaxy (but big stars cause the wind and i think too much single exp time on single shots)

 

Telescopio di acquisizione: Tecnosky APO Triplet 130/910 mm

Camera di acquisizione: ZWO Optical ASI1600MM-Cool

Montatura: Sky-Watcher EQ6 Pro

Camera di guida: QHYCCD q5L-II-C

Riduttore di focale: APM-Riccardi Riccardi 0.75x reducer/flattener

Software: PixInsight, photoshop, Adobe Lightroom 3, ESA/ESO/NASA FITS Liberator 3.0

Filtra: ZWO LRGB 31.8 filters

Accessorio: ZWO EFWmini (5 x 1.25″or 5 x 31mm)

Date: 20 settembre 2017

Pose:

ZWO LRGB 31.8 filters: 30x180" (gain: 139.00) -22C bin 1x1

ZWO LRGB 31.8 filters: 40x220" (gain: 139.00) -22C

Integrazione: 3.9 ore

Temperatura: 15.00

Luoghi: Palombaggia, Porto Vecchio, Francia

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Uploaded on September 30, 2017
Taken on December 16, 2018