M 1 (NGC 1952) Tau - The Crab Nebula
Date: 23.12.2008 (22:00 - 23:15 CET)
Equipment: VOD Newton 170/1000, CG5 GOTO ADV mount
Camera: Modif. Canon EOS 350D (Baader ACF)
Exposure: 9x480 sec, ISO 1600
Location: Havlíčkův Brod - Chrast
Processing: Adobe DNG Converter, SubRaw, DeepSkyStacker, Photoshop
Description: Remnant after the supernova of July 1054 AD. A strong source of radio and X-ray radiation (pulsar).