David's Images of the Day Photoblog
Views of the sky. Sunrise, sunset, clouds, and weather
Nine-Years Ago Today. Sunburst, crepuscular rays, and clouds over the Pacific Ocean from the starboard side of the MV World Odyssey. (21-Jan-2016, Semester at Sea).
After a night capturing images of the night sky for a time-lapse video, I pointed the camera southeast to capture the dawn. I hoped to get some brightly colored pink clouds but ended up with just some orange ones low to the horizon. If you view the image closely in a dark room, the Scorpius constellation is visible.
Nine-Years Ago Today. Sunrise Photography Club waiting for the sun to rise. Aft deck of the MV World Odyssey. (20-Jan-2016, Semester at Sea).
The forecast for the night was mostly clear, but very cold (4°F/-16°C). I only cleared the snow from the previous night for one of the telescope tripods. When it is this cold, I need to keep an external power supply plugged into the telescope. I also set up a camera with a fisheye lens pointed to the south to take images for a time-lapse video. The Orion constellation was visible for a long period of time before the moon showed up. There were lots of jet trails during the night, and when the clouds came in, they remained low in the sky.
Time-lapse video. Best observed in a dark room fully expanded.
Star trails slideshow. Individual images are available in my PhotoShelter gallery.
Nine-Years Ago Today. Afternoon yoga in the sun on the aft deck of the MV World Odyssey. (17-Jan-2016, Semester at Sea)
The forecast for the night was intermittent clouds. The waning gibbous moon is reducing in brightness (86% illuminated) and not rising until later. I programed the “Plan my Night” sequences on the Vespera telescopes to start soon after dark and hoping for long periods with clear skies. with several objects away from the moon and will see what I get depending on the clouds. During later part of the night, I have the telescopes looking at the moon. I also set up the Nikon D9 camera with an 8-15 mm fisheye lens to take a sequence of images of the night sky with the full Vespera family of telescopes in the foreground. These images were then used to create the following time-lapse video. You can see the night starting out cloudy, then clear to a good period of time. Later, when the moon is high in the sky there is a 22° ring or halo around the moon. This is caused by high level ice crystals. The telescopes automatically close before the sun rises. The time-lapse video is best viewed in the dark and expanded to full scale. Images captured by the telescopes to follow.
Nine-Years Ago Today. But I skipped that day crossing the International Date Line. The statue on the forward upper deck of the MV World Odyssey is holding back the sunburst as we crossed the Date Line. (16-Jan-2016, Semester at Sea)
The forecast for the night was light snow. So, no telescopes out observing for the night. Instead, I had a camera watch out the back door window to observe the Trolls. The camera was set in a fixed apertures mode (f/11) and auto ISO (64-6400) with the shutter speed to vary from 1/100 sec to 32 sec. The time-lapse video was created using PhotoShop and Premier.
Nine-Years Ago Today. Statue catching the Rainbow on the aft deck of the MV World Odyssey while crossing the Pacific Ocean. (15-Jan-2016, Semester at Sea)
Today, while looking at the sunspots (we are at or near the solar maximum) I captured images of a jets transiting the sun. This was with a Vespera Classic automated telescope fitted with a solar filter.
Slideshow of Jets Passing in Front of the Sun. Individual images are available in my PhotoShelter Gallery.
The forecast for the night was for the night sky to be clear, then intermittent clouds, then clear before morning. The waning gibbous moon is reducing in brightness but still very bright (97% illuminated). I programed the “Plan my Night” sequences on the Vespera telescopes to start soon after dark with several objects away from the moon and will see what I get depending on the clouds. During part of the night, I have the telescopes looking at the moon. I also set up the Nikon D9 camera with a 8-15 mm fisheye lens to take a sequence of images of the night sky with the full Vespera family of telescopes in the foreground. These images were then used to create the following time-lapse video. You can see the night starting out clear, then clouds, a brief clearing, then clouds again, and finally clearing before dawn. The telescopes automatically close before the sun rises. The time-lapse video is best viewed in the dark and expanded to full scale. Images captured by the telescopes to follow.
