camera:

ST10xme

optic:

Sigma 180/3.5 @f/4.5

exposure time

H-alpha (3nm) 7x30min/ OIII (3nm) 10x30min/ Red 13x10min/ green 9x10min/ blue 9x10min/

New Images

Landscape & Widefield

Glactic nebulas

starcluster

Galaxies

solar system

specials

about me