Maciel B.Sparrenberger(317mm Newtonian) |
Saturn image at 2016-06-19 00:22:27 UT RRGB Composition (red as luminance) Taurus Australis Observatory - Brasilia-DF Brazil 12.5" homemade newtonian, barlow 3X, RGB filters, QHY 5L-II mono. 3 exposures (RGB), 3 minutes each at 25FPS AS!2, Fitswork, AstraImage, Registax. Average seeing, good transparency [Maciel B.Sparrenberger Brasilia/DF Brazil]
2016/06/20
| 2016/06/18
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