eleysondeoliveirajunior: Transit of Mercury and Sunspot AR 2543
eleysondeoliveirajunior: transit of mercury
eleysondeoliveirajunior: Sunspot AR 2546
eleysondeoliveirajunior: Sunspot AR 2546
eleysondeoliveirajunior: Quarto crescente (First Quarter)
eleysondeoliveirajunior: Sunspot AR2567 & AR2565
eleysondeoliveirajunior: Sunspot AR2567 & AR2565
eleysondeoliveirajunior: another sunset
eleysondeoliveirajunior: hot air balloon
eleysondeoliveirajunior: Piracicaba River
eleysondeoliveirajunior: Eclipse penumbral 10.02.17 - Piracicaba/Brazil
eleysondeoliveirajunior: penumbral lunar eclipse diagrama
eleysondeoliveirajunior: Última Lua Cheia de Maio