I’m addicted. I love astrophotography. I find myself spending a lot of time working no the photos, being outside trying to get the perfect shot, learning how to use my camera and other equipment, and putting together a wish list of equipment that will let me do even more! I went outside before sunrise yesterday and managed to snap an hour’s worth of images, adding to an hour from the night before, where I attempted some star trails over the city of Toronto. All I’ve done so far today is play with the photos and learn to make them look...
Some colour images were released from New Horizons today, showing some of the first true colour views of the icy dwarf planet. The amazing thing is that to human eyes, the combination of Methane and Nitrogen in the atmosphere give it a gorgeous blue tinge. The other amazing piece of news is that Pluto has water ice on its surface! Check out these photos highlighted for surface water ice. By looking for the signature of Sunlight reflected off water, the cameras on New Horizons can spot regions where water ice is dominant. Pluto continues to surprise!
The month of October has some promising sights for Astronomers and the public, though only if you are an early riser. The intricate pre-dawn dance of the Planets Venus, Mars, and Jupiter continues from it’s initial soiree in September, with a couple of close passes throughout the month that are must-see. Early on in the month, the waning crescent moon passes the group and gives us a perspective on the plane of the Solar System. By month’s end, the planets will continue to shift around as they are joined by Mercury, slowly rising above the morning Sun. Here are a...
When the launch of the James Webb Space Telescope comes a few years from now, we will have then opportunity to probe deeper into the cosmos than ever before, to see things we had only dreamed of seeing previously. Among the prime targets for this modern marvel of human ingenuity are potentially habitable exoplanets, where future humans could live, provided there isn’t already life occupying the real estate. To help astronomers assign importance to the growing number of exoplanets, researchers at the University of Washington’s Virtual Planetary Laboratory have devised an index to represent the habitability of worlds, near and...
The high resolution data keeps on coming in from New Horizons, now far beyond the dwarf planet Pluto. Using some of the images as the craft flew by, mission scientists were able to create a fantastic video that gives you some perspective as if you were flying along yourself. We can see Charon and other moons during the early and later stages of the fly-by, with the orbits overlaid, giving perspective on how the Plutonian system’s mechanics work. As the craft approaches Pluto, time slows down to appreciate the closest approach and see the stunning detail revealed in the...
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...
Are equations beautiful? Does a mathematician see the machine code of the universe in the complex language they use? Does a Chemist see the flow of matter? Does a Biologist see the evolution of life? Does a physicist see the probabilistic nature of electrons? Many scientists would affirm their view that the equations that dictate their respective fields are artistic, in addition to logical. So if equations can be beautiful, what is the most beautiful equation? Naturally, the most beautiful equation should be simple. It should be somewhat intuitive, yet surprising in it’s result. It should explain something fundamental about the universe,...
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...
The short answer is….we don’t know. It could still be a lot of different things, but take a look for yourself and see if you can figure it out. Here are the possibilities: Ceres is soon to make a descent to its lowest orbit for final mapping, and will be orbiting only 375 Km above the surface. This will give the highest resolution data yet, and hopefully shed some light on the mystery of Occator crater. What do you think?
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...
