Steven Sobel:
Big Dipper in Arches National Park 2
Steven Sobel:
Big Dipper in Arches National Park 1
Steven Sobel:
Orion and Pleiades on black
Steven Sobel:
Orion and Pleiades with trees
Steven Sobel:
Transit of Venus 2004
Steven Sobel:
How I took my Venus Transit Shot
Steven Sobel:
Full Moon - FZ150 Time-Lapse
Steven Sobel:
Jupiter and 3 Moons
Steven Sobel:
Jupiter System March 12, 2012
Steven Sobel:
Saturated Supermoon
Steven Sobel:
Supermoon Time-Lapse