I was doing my daily check of some astronomy and space news sites to see what was happening today, as I do every morning before I decide what to write about in my daily blog post. I looked at today’s astronomy picture of the day, a gorgeous work of astrophtographic art showing Mt.Rainier and dozens of meteors, all in front of the sharp filaments of gas of the Milky Way. As a newbie in the world of astrophotography, I look at this picture and try to think about how it was done. Did he take a foreground shot to get...
I’m back from vacation! And what a time it was up north seeing the Perseid meteor shower this year. With no Moon and the best dark skies I have had all summer, the shower did not disappoint, with at least 50 per hour and perhaps as many as 80 where I was viewing! I saw a few great shots on Reddit’s Astronomy sub. I didn’t catch any meteors in my photos, and not for lack of trying. I am still a rookie astrophotographer, so I had some trouble getting the settings right on my camera, even though I spent two...
For anyone who actually reads this blog, which based on my stats could be anywhere from 1 person (myself) to 300 people a day, you’ll have noticed I’ve been missing my daily posts for the last week. It was my glorious vacation week, the first one I’ve had in three years, and though I tried and tried, there was only one week that worked out perfectly for scheduling, and it was the one week I didn’t want to miss. In all my planning and preparations, the only week that worked was the exact same week as the historic flyby of...
What is the brightest object in the sky? Why the Sun of course. Second brightest? The Moon. Most people are able to answer this question quite easily, but what is the third brightest? The fourth? Many people will confidently say Sirius, the brightest star in the sky, or Polaris the north star. The answer is that the planet Venus is third and the planet Jupiter is fourth. It shouldn’t be that surprising that planets hold these positions. They are much closer than the distant background of stars, and the human species has been observing them since the dawn of recorded...
Even though the weather has been insanely cold in Canada the past few weeks, there is an upside for astronomers. Call me a perpetual optimist, but when it’s colder in Canada than it is on Mars, you have to find some kind of silver lining. The upside is that colder weather and clear skies are sometimes synonymous. I’m not a meteorologist so I don’t have any reason to go into detail as to why, but we have had a lot of cold, clear evenings. I’ve had a chance to go outside and test my new DSLR camera, at least for a...
For Christmas I was given a green 200 mW laser! A couple of AAA batteries later and the laser can point out any star or object in the night sky, with the beam clearly visible the entire way up to infinity. Its the epitome of an Astronomer’s toolkit, at least in my eyes, and it got me thinking about all the amazing things you can see in the sky right now. It also makes me feel like I’m brandishing a light saber, and sadly it’s about as close as I’ll ever get. First off, Venus is back in the evening...
Launched in December of 2013, the European Space Agency (ESA)’s GAIA Mission will be the next great mission to find exoplanets, planets orbiting stars other than our own Sun. However, GAIA’s main mission is not to search for planets, but to look at the motion, physical characteristics, and distance of up to one Billion stars with incredible precision. It’s a given that the satellite will invariably find planets by seeing the ‘wobble’ of a star due to the gravity of a planetary system. One of the strengths that GAIA posesses over other exoplanet studies is that it will search a...
