- Andromeda 20140826
First night using the Astrotracer functionality of the Pentax O-GPS1. 11 exposures totalling 319 seconds on a fixed tripod. Stacked with DeepSkyStacker. - Astros vs. Orioles
Oriole Park at Camden Yards - Astros vs. Orioles
Oriole Park at Camden Yards - Butterfly on Joe Pye Weed
- Delphinus 20140826
First night using the Astrotracer functionality of the Pentax O-GPS1. 4x120 seconds on a fixed tripod. Stacked with DeepSkyStacker. - Dog Diving
- Fishtography
National Aquarium, Baltimore, Maryland. - Fosbury Flop
National Aquarium, Baltimore, Maryland. - Glass Jellies
National Aquarium, Baltimore, Maryland. - Hen-of-the-woods
Mountain View Trail, Blue Knob State Park, Pennsylvania - Here There Be Dragons
Inner Harbor, Baltimore, Maryland. - Inner Harbor from USS Torsk
- ISS transiting the sun
Composite of 4 exposures showing a solar transit of the International Space Station. Photographed from Gallitzin State Forest, Pennsylvania, USA at 2015-08-29 14:12:42 UT. The duration of the transit was 0.8 seconds. The distance to the ISS was approximately 616 km and its angular size was about 45 arcsec. Planning for the transit was done using CalSky.com. Pentax K-5 II, Pentax DA* 300mm f/4, Tamron 1.4x teleconverter, ND 1000x filter. Exposures were 1/6000 second with the lens set to f/8 (for an f/11 effective aperture with the teleconverter). - Jellyfish Petting Zoo
National Aquarium, Baltimore, Maryland. - Lamp
USS Constellation, Inner Harbor, Baltimore, Maryland. - Lodge Door
- Mountain View Trail
Blue Knob State Park, Pennsylvania - National Aquarium from USS Torsk
- Orange fungus
Mountain View Trail, Blue Knob State Park, Pennsylvania - Plants growing on rock
Mountain View Trail, Blue Knob State Park, Pennsylvania