NGC6888
Halbmond Nebel
Volle Auflösung
13.09.07 / Solingen
Orion-Newton 10" f/4,8 (254/1200mm)
Starlight Xpress MX716 (6,5x4,8mm 752x582Px 8.6x8.3µm)
10x5min HA, 5x5min OIII (synth. Grünkanal)
Filter Astronomik HA 6nm, Astronomik OIII
