Time-Lapse Video of the Conjunction of Venus, Jupiter, and a Crescent Moon in Washington, DC
|| 12/2/2008 || 3:26 pm || Comments Off on Time-Lapse Video of the Conjunction of Venus, Jupiter, and a Crescent Moon in Washington, DC || ||
Before I took the photographs last night I first recorded this timelapse video. The video consists of hundreds of frames taken exactly two seconds apart using my Canon SD750 digital camera mounted on my tripod. I started recording the video around dusk before I could see Jupiter through the twilight and let it record until the planets were out of frame. The music is Transit of Venus by John Phillip Sousa (1893) and performed by the Virginia Grand Military Band (2003). I’ve used this music before when filming other planets and it’s pretty much become my de-facto music for all my astronomy related videos.
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Short NASA video of the 2004 Transit of Venus
|| 11/23/2008 || 11:24 pm || Comments Off on Short NASA video of the 2004 Transit of Venus || ||
Since I started reading about the Transits of Venus, I’ve found this video on-line in multiple places, but no one has uploaded it to Vimeo yet. This very short video is composed of a sequence of images taken by the Solar X-ray Imager on the GOES satellite as Venus passes between the Earth and the Sun. If you look closely, that small ball at the bottom is Venus. The last Transit of Venus before this was in 1882 and the next transit will take place on June 6th, 2012, where it should cross the upper portion of the Sun.
Harvest Moon in Washington, DC Timelapse Video
|| 9/16/2008 || 11:04 pm || Comments Off on Harvest Moon in Washington, DC Timelapse Video || ||
This video was recorded this morning using a tripod and a Canon SD750 on 2 second shutter speed. The Harvest moon‘s apparent size & luminosity change as the clouds drift by her slow transit through the night sky of Washington, DC. The music is “The Transit of Venus” by John Phillip Sousa (1893) performed by the Virginia Grand Military Band (2003).
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Iraq Veterans Against the War Concert & March at the 2008 DNC
|| 9/1/2008 || 2:50 pm || Comments Off on Iraq Veterans Against the War Concert & March at the 2008 DNC || ||
The Iraq Veterans Against the War hosted a free concert at the Denver Coliseum with The Coup, Flobots, and Rage Against the Machine. After the sold out show, about 4,000 people took part in a 4 mile march to downtown Denver to give the presidential candidate Barack Obama Campaign a list of demands regarding the war the in Iraq and the treatment of veterans.
This sequential video starts at the Denver Coliseum with clips of the Flobots and Rage Against The Machine, then follows the demonstrators to downtown Denver, and finishes on the Denver police marching like soldiers & a polar bear at Ralph Naderâ€™s â€œOpen The Debatesâ€ rally at the University of Denver Magness Arena.
Click here for photographs from the day’s march.
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Jupiter traveling through the night sky of Washington, DC
|| 8/3/2008 || 7:53 pm || Comments Off on Jupiter traveling through the night sky of Washington, DC || ||
Due to light pollution it’s very hard to observe the planets and stars at night in Washington, DC. However, Jupiter has been visible on the southern horizon this entire summer.
The video clip was taken on my back deck using a tripod and Canon SD750 digital camera set to time-lapse mode. A photograph of Jupiter was taken every two seconds for over two hours.
If you look closely, you’ll see a tiny ball in the lower portion of the screen. It goes invisible for a few seconds, which I believe was from a distant cloud, but for most of the video clip you can see Jupiter slowly transit the night sky.
I’ll have to check Stellarium to see when Mars is visible again because I’d like to try recording that planet as well. Maybe someday I’ll have a camera with better zoom controls so the planet doesn’t look like a spec of dust on the screen!
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