NGC 1499 (California Nebula) narrowband

Camera: ATIK 383L+ sensor -30°C with Atik EFW2
Optics: Takahashi FSQ85 ED “BabyQ” with focal reducer
Filters: Baader 36mm
Exposure time (seconds):
SII: 13×1800 bin 1×1
HA: 8×1200 bin 1×1
OIII: 9×1800 bin 1×1
Guiding camera: Starlight Xpress Lodestar on TS-OAG9 off-axis guider

Place: Pesaro (PU) Italy
Date: 05_06/12/2013