NGC 281 (Pac-Man Nebula) narrowband

di Luca Moretti inserita il 3 Dicembre 2017

NGC 281 (Pac-Man Nebula) narrowband

Camera: SBIG ST-10XME sensor -25°C with Sbig CFW10 and SXV-AO-LF
Optics: GSO 10" f/8 RC carbon fiber
Filters: Baader
Exposure time (seconds):
HA: 23×1200 bin 1×1
SII: 17×1800 bin 1×1
OIII: 15×1800 bin 1×1

Place: Pesaro (PU) Italy

Date: 27_30/09/2016