A personal pursuit running parallel to my research — from wide-field Milky Way landscapes shot at observatories around the world, to deep-sky imaging of nebulae and galaxies under Tucson's dark skies. Click any image to view full size.
Orion Nebula (M42)Wide-field mosaic
Flame Nebula (NGC 2024)With Horsehead region
Crescent Nebula (NGC 6888)Ha+OIII narrowband
Bubble Nebula (NGC 7635)
Omega Nebula (M17)
Trifid Nebula (M20)Natural color
Eastern Veil Nebula (NGC 6992)
Western Veil Nebula (NGC 6960)
Ring Nebula (M57)L-extreme filter
Dumbbell Nebula (M27)
Snowball Nebula (NGC 7662)Unistellar eVscope
Monkey Head Nebula (NGC 2174)
Andromeda Galaxy (M31)
Small Magellanic Cloud
Coalsack NebulaDark nebula, Southern Hemisphere
Perseus Double Cluster (NGC 869 & 884)
Full Moon (99.8%)Unistellar eVscope, lucky imaging
Star TrailsYellowstone National Park
Milky Way over the Magellan Baade TelescopeLas Campanas Observatory, Atacama, Chile
Andromeda Galaxy — Early AttemptNikon D5300, 50mm, f/3.5, 28 min stack
Keck Laser Adaptive OpticsObserving the Galactic Center, Mauna Kea, Hawaiʻi
Moonlit Magellan TelescopesLas Campanas Observatory, Atacama, Chile
Dispersed MoonlightThrough clouds, Mount Lemmon, Arizona
Light PaintingCôte d'Azur Observatory, France