I made a big purchase this year, one that I have wanted to make for a long time. I bought a digital single lens reflex camera (DSLR) – A Canon Rebel T3i. The only reason I did this was for astrophotography. I like photography in general – the idea of getting the perfect shot, cleaning up an image, enhancing details that were not there before. But after a trip to Europe where I felt I took too many photos, I decided that I didn’t want to experience my life through the lens of a camera, especially in an age where...
This weekend will be a great chance for me to enjoy the change in season. I’ll be up north in Ontario’s Algonquin Park, to do some photography of the autumn leaves. If weather permits, I’ll definitely be aiming to do astrophotography as well. I grew up an hour north of Toronto, in the farm country outside of Barrie, Ontario. Every time I go home for thanksgiving in early October I am amazed at the changes that can happen only an hour north. Algonquin park is a good 3.5 hour drive, and will provide a stunning look at the seasonal change...
I promised my friend Dash I would use the term ‘Apoceclipse’ to describe last night’s Perigee Harvest Moon Lunar Eclipse, so here it is! Last night was great fun, even though I couldn’t see the event at all due to cloud cover. Here’s why. It all started with a media blitz and a crazy day at the Science Centre. I started off by doing a Global News interview in the morning, and then a 680 news phone in around lunchtime. I had a planetarium show, and then it was off to CBC downtown to do the national news live! It...
Tonight is the Perigee Lunar Eclipse. A nice video from NASA sums up what we will see, though I still dislike the use of the term “Supermoon.” I’ll be out all night watching it, so stay tuned for pictures! I’m hoping to do a time-lapse of the entire eclipse to make into a movie! It will start around 9pm and peak at 10:47 pm EST. Stay warm!
A few days ago we passed the Autumnal Equinox, and said goodbye to Summer in the northern hemisphere, as the southern hemisphere welcomed Spring. This is all due to the tilt of the Earth’s axis at 23.5 degrees. As it orbits the Earth, the tilt alternately points the hemispheres toward direct sunlight, bringing summer during that time and winter 6 months later. But what about the North and South pole? What happens there? In summertime, because the North pole is actually tilted toward the Sun, the region receives direct sunlight for 6 months! The Sun just never sets! Check out...
This is a story that not many know, about a Russian cosmonaut named Vladimir Komarov. He was one of the first Soviet cosmonauts in the 1960s during the cold war space race between the United States and the Soviet Union. He was the first cosmonaut to fly on more than one space mission, and he sadly became the first human being to die due to space flight. An Aerospace Engineer and test pilot, he was one of the few exceptional candidates accepted into Air Force Group One, the original Soviet cosmonaut program. He wasn’t medically fit for the program on...
A video released a couple of days ago is a brilliant short film about a group of friends who went in to the Nevada desert and built a scale model of the solar system to give us a perspective on how large space actually is. Filmmakers Alex Gorosh and Wylie Overstreet led the project, which featured footage of the production of the model as well as some interesting results. Watch right to the end, where some fabulous footage of the Apollo program is shown, along with some inspiring words from the few men who have seen the Earth from beyond...
Whenever I give a planetarium show to an audience, I always like to let time pass quickly. The stars appear to move, but I quickly point out that it is in fact the planet Earth turning that gives the stars their apparent motion through the night sky. I then reassure them that stars do move, it just takes a very long time for them to move a noticeable amount. Why is this? The above animation of Barnard’s Star is a clue. Photographed once per year, Rick Johnson created this animation showing the movement of the small red dwarf. Barnard’s star...
Around 470 Million years ago, two asteroids collided in the asteroid belt between the planets Mars and Jupiter. This sent fragments everywhere, and millions of years later these fragments moved into the inner solar system, many of which struck the Earth as meteorites. Recently, in Jämtland county, Sweden, a team of geophysicists has identified a pair of impact craters that were formed at the same time, likely from two separate impactors. One of the craters is a massive 7.5 Km across, while the other is smaller at 700 meters. This is the first time a double impactor has been scientifically confirmed on Earth....
Lovely Earth is not entirely lonely. We have five planets that have been observed since the dawn of civilization. The five are visible with the naked eye in the sky at different times of year, and were given the name planets as a derivation of the Greek ‘planetes,’ meaning ‘wanderers.’ They do wander, or at least they appear to move against the background of the stars, since they are much closer to the Earth as it orbits the Sun. So what planets are visible this month? For September 2015 and back to school, you had better be willing to get...
