It's taken by @SeanWang_MP on Aug, 5th, 23:02 (time zone +0800). GRS almost leave the view, but I catch it before its turn around. 16"DOB + 5X + Neptune-C II @BIN2 mode. 8000 frames captured, 30% stacked. Softwares: AS!3, AstraImage 5, Photoshop CC.

Player One Astrophotography Competition Round 4 !!!! This is a series competition in every month, each of which will have a theme. We just released our guiding camera series, AKA dwarf planet series. Including 4 models, Ceres-M, Ceres-C, Sedna-M, Xena-M. Rules are in image.

Player One is focus on developing high quality cameras for Astrophotography! Our website is : player-one-astronomy.com/