Deep Sky

Open cluster M35 together with NGC2158

The Trifid nebula in Sagittarius in modified HOS palette

M31 and its satellite galaxies

Dark nebula in Ophiuchus

Narrowband image of this H-II Region

Galaxy group Stephan’s Quintet with NGC7331

Deep H-alpha image of this H-II region

NGC7380, The Wizard nebula

Galaxies from the far south