Astrophotography by Mario Cogo

Corona Australis - NGC6726 - NGC6723 (Corona Australis)

Corona Australis NGC6726 

Immagine che ritrae la parte nord della Corona Australis. La nube di polvere con le nebulose blu a riflessione NGC6726-27-29 distano

circa 500 anni luce da noi mentre l'ammasso globulare NGC 6723 pi in alto a destra 30000 anni luce pi lontano.

- Date / Location : 14/05/2015 & 18/08/2017 from Tivoli Southern Sky Guest Farm "Namibia"
- Lens / Camera : Takahashi FSQ 106 ED f/5 - Canon EOS 6D CDS  (Baader Modified)
- Mount / Guide : Astro-Physics 1200 GTO -  Lacerta Mgen stand alone autoguider on 9x50 Finderscope
- Exposure Time : Exposure of  1,5,8 Min. (6h 20m Total)  @ 1600 Iso, No Dark - Yes Flat.
- Processing : Image Plus (Calibration), Registar (Alignment), Photoshop, Image Plus & Fitswork 4 (Processing)
- Note : Excellent Trasparency - Temp Min 3C Max 14C - SQM-L 21,84/21,95

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