Michel Deconinck | |
Date : April 17 2018 4:00 UTC Seeing 7/10 (Transparence)Trans 8/10 Sketch of Saturn and Titan on white paper (without any template or mask), that was made with my refractor 152/1200, magnification 200x to 400x with and without filter: blue #21 [Michel Deconinck : [Artignosc-sur-Verdon,France]]
2018/04/18
| 2018/04/16
| |