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Astrophotography by Mario Cogo |
The Blue Horsehead Mosaic - (Scorpius) |
E' illuminata dal sistema di stelle multiple Jabbah (Nu Scorpii) situato sull'occhio della testa. Tutto intorno, una vasta
selezione di deboli polveri e nebulose oscure domina l'intera immagine che include le nebulose a riflessione IC4601 e vdB 109.
- Date / Location : | Aug-Sept 2019 (Eight nights) from Tivoli Southern Sky Guest Farm "Namibia" |
- Lens / Camera : | Takahashi FSQ 106 ED f/3,6 - Canon EOS 6D Central DS (Baader Modified) |
- Mount / Guide : | Astro-Physics MACH1 GTO Mount - Lacerta Mgen stand alone autoguide on 9x50 Finderscope |
- Exposure Time : | 6 Panel Mosaic - Exposure of 1,3,5,8 Min. (34h Total) @ 1600 Iso. No Dark, Yes Flat |
- Processing : | Image Plus (Calibration), Registar (Alignment), PS6, ImgPlus, Nik Collection, SpikePro4 (Processing) |
- Note : | Excellent Trasparency - Temp Min. +10°C / Max +16C° - SQM-L 21,82/22,22 |
© Copyright by Mario Cogo - All rights reserved