 "Click here to display higher resolution") |
| Location : | Castres (France, Tarn) |
| Acquisition Date : | 2014-10-27 beginning at 02:32:00 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 : | 120.0 minutes [15 subexposures of 480 sec each (selected from 18)] @ ISO 1600 |
| Calibration : | Dark & bias : 21/31 @ ISO 1600 - Flat & Dark-Flat : 31 @ ISO 400 |
| Weather : | Temp 5°C - H70% - Vent nul - Turbulence moyenne - Bonne transparence |
| Software Used : | ImagePlus, PhotoShop CS |