Night conditions were good, dry and warm temperature stll predominant. I tried for the first time an infrared filter (850 nanometers) with good result. It is much easier to process compared to methane band filter.
Planetary images from Sao Paulo City – Brazil
Night conditions were good, dry and warm temperature stll predominant. I tried for the first time an infrared filter (850 nanometers) with good result. It is much easier to process compared to methane band filter.
