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| Location : | Castres (France, Tarn) |
| Acquisition Date : | 2014-12-22 beginning at 20:14:00 UT |
| Author : | Michel Fleureau |
| Scope : | Orion ED80T CF Triplet Apochromatic Refractor |
| Autoguiding : | Orion StarShoot autoguider (PHD Guiding) & Newton Orion 200/1000 (f/5) |
| Camera : | Canon EOS 450D (Digital Rebel XSi) full spectrum modded (totalement défiltré) |
| Filtre : | Astronomik CLS-CCD EOS Clip-in (Astronomik CLS-CCD clipsable pour Canon EOS) |
| Accessoire : | Orion Field Flattener for short Refractors (correcteur de champ Orion) |
| Exposure : | 45.0 minutes [9 subexposures of 300 sec each (selected from 13)] @ ISO 800 |
| Calibration : | Dark & bias : 31/31 @ ISO 800 - Flat & Dark-Flat : 31 @ ISO 400 |
| Weather : | Temp 0°C - H95% - Vent nul - Turbulence moyenne - Mauvaise transparence due au brouillard qui arrive |
| Software Used : | ImagePlus, PhotoShop CS |