Sky Vistas
Astrophotography by Gerald Rhemann


Object: IC 4628 Constellation Scorpius


Date: June 2013
Location: Farm Tivoli, Namibia/SW Africa
Telescope: ASA 12" N f 3.8 Astrograph
Camera: FLI ML 8300
Mount: ASA DDM85
Exposure time: HA OIII SII RGB 220/220/240/90/90/90 min.