M 3 (NGC 5272) CVn - globular cluster in Canes Venatici
Date: 25.6.2010
Equipment: ORION OPTICS UK Newton SPX 250 f4,8, CGE mount, CCF 5A
Camera: Modif. Canon EOS 350D (Astronomik UV/IR)
Exposure: 27x60 sec, ISO 800
Location: Havlíčkův Brod - Chrast
Processing: Adobe DNG Converter, SubRaw, DeepSkyStacker, Photoshop
Description: The Moon was jamming the photo shoot. Distance cluster circa. 33,900 ly.