NGC 7142 (Cep) - open cluster
Date: 20.8.2009
Equipment: SW 80/600 ED PRO + Vixen 0,67x., CG5 GOTO ADV mount
Camera: Modif. Canon EOS 350D (Baader ACF)
Exposure: 22x480 sec, ISO 800
Location: Havlíčkův Brod - Chrast
Processing: Adobe DNG Converter, SubRaw, DeepSkyStacker, Photoshop
Description: Reflective nebulae NGC 7129 and NGC 7133 are near the cluster.