| Name | M51 |
| Date | 10-13 Mars 03 |
| Optics/Mount | C8 w/ SPDX |
| Camera | Vestapro 1/4" NB et couleur w/ red 0.63 ou 0.33 ? |
| Location | Les Cotes d'Arey - France |
| Exposure | NB: 60 poses de 35s 20 poses de 55s - Gain a 70% Couleur: 70 poses de 60s (gain 100%) |
| Conditions | |
| Processing | Registax - Photoshop |
| Notes |