Image Description and Details :

NGC 2170 nebular complex in Monoceros. L Ha RGB exposure for about 21 hours. Scope GSO RC 30 cms, camera Sbig STF8300-AO/8, from my backyard obs at La Colonia, Illapel, Chile. Suburban skies. All exposures at -35°C, all subframes 12 minutes except Ha (16 minutes each). MaxIm, CCDStack2, Photoshop softwares.

Name: Pedro Goles