James Cackette

Tips and hints and other good things: Get ready to enjoy the Yukon night skies

If this is your first night outside, looking at the stars, there are a few things you can do make the experience much more enjoyable. First, make sure you put your telescope outside for a while to acclimatize. Telescopes have metal bodies, glass and mirrors. These items hold onto heat very well. At about –10°C …

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Keep warm, stay watching: Winter star gazing is fun, but you have to know how

Living in the North has many advantages. We have crystal clear skies, no air pollution and many hours of darkness in the winter season. This adds up to excellent opportunities for viewing and taking pictures of the Northern Lights. Another great advantage of living in the North is the extremely dry air. In humid parts …

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Taking on the Winter Cold

It would seem that winter is here in full force, bringing icy cold temperatures that chill you to the bone, unless you are prepared for the onslaught. Are you prepared? Is your observing equipment ready to go out in the frosty Yukon deep winter night for another evening of observing? I have recently received multiple …

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New Toys and a Lunar Eclipse

The hobby of astronomy has always been an art form of simplicity and function. Let’s face it, when starting out in astronomy, the task of getting great views and being comfortable at the same time can seem quite daunting. It is dark out and you are usually bundled up in winter clothing. This, and little …

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Sidetracked by Saturn

The sky is clear and I do not have to work tomorrow. At about 6 p.m., I put my gear out and start to get things prepared for an evening of galaxy hunting; it is, after all, the best time to go hunting for these elusive fuzzy little patches of light. My plan is simple, …

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Lights down and stars up

Every amateur astronomer’s dream is to have totally dark skies, right in their own backyard. No time spent loading all your telescopes, binoculars, tables and gearboxes into your vehicle; just to unload all your gear as you set up at your favourite observing site. Finally, when it is time to go home, you still have …

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Northern Lights Express

Astronomy and a love for the night sky travels with a person no matter where you go or what you do. In our younger years of life, we have all the time and energy to explore the great cosmos. As a young adult, the real world of responsibilities (careers and children and all that stuff) …

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The Mount Before Christmas

Every once in awhile, the universe and karma come together in some truly spectacular ways. So here is my story … so far. As most of you know by reading these columns, I am an avid fan of obtaining used astronomy equipment and attempting to restore them back to life. This is a great way …

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Those Frosty Night Skies

It is Friday evening, the sky is crystal clear and the temperature is a balmy –23 degrees. Add to that a 30-kilometre wind from the south, and you have a wind chill of –39 degrees. For most people this is a good time to stay indoors and sip a nice warm cup of hot chocolate. …

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Yukon Night-Sky Action

Let’s start today’s column with Comet Lulin, which is blazing its way across the Yukon Night Skies. This small and bright comet is really moving quickly across the night sky and can still be seen in binoculars. Moving steadily westward and heading from the constellation of Cancer into the constellation of Gemini. On March 5, …

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The Best of the Yukon Night Skies

Springtime night skies offer an endless bounty of galaxies, nebula and star clusters, waiting to be explored. Whether you prefer binoculars or a telescope, there is no other time of year when the night sky is so plentiful with deep-sky objects to observe. The problem, as always, is to have the weather co-operate with your …

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Of Gremlins and Star Clusters

Finally, the weekend has arrived; hopefully, the weather will be clear. All the weather-information sources, including Whitehorse Clear Sky Clock and others, seem to agree that Saturday night should be great. Quickly, we send an astro-alert e-mail to let everyone know we are heading up to Grey Mountain Lookout point after 9 p.m. It is …

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The Return of the Big ‘Dob’

I was suffering from aperture fever and was craving bigger and better views … fortunately, my 14-inch Celestron Dobsonian telescope finally arrived. These telescopes offer the best-possible view for the dollar and are of a most simplistic design. There is a large primary mirror at the bottom and a much smaller secondary mirror and focuser …

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Those Magical Yukon Night Skies

For Yukon amateur astronomers, time for viewing those amazing night skies will soon vanish, temporarily that is. At this time of year, as soon as it starts to get dark, dawn approaches shortly after. This means you have to be ready and have a list of targets to explore for the evening observing sessions. Being …

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Lunar satellite collision

The month of May is over, and so is observing deep-sky objects such as nebulas and galaxies. The only stellar objects in the sky that are of interest to amateur astronomers are the moon, sun, Jupiter, Saturn and a handful of stars and clusters. Saturn is moving quickly toward the horizon and will soon disappear …

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The Martians Are Coming

As the month of October closes and frosty November begins, the window of opportunity for observing Mars begins. This little red planet has captured everyone’s attention and curiosity. Is there life on Mars? and where are the Martians? The Earth and Mars share many similar traits such as the tilt to the planets’ axis, which …

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Yukon Planetary Cavalcade

The dominant planet in the evening sky is fascinating Jupiter. Located in the early-evening southern sky, it is easily recognizable because it is simply the brightest object in the sky. This giant of the solar system always has something for everyone to see. Even with binoculars you can see four of her orbiting moons. In …

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Stellar Views, Quick and Easy

This time of year I am frequently asked the same question: “What is the best gift for someone who wants to get into astronomy and wants to see more than what binoculars can offer?” A box store special telescope is a bad choice for a Christmas present. These telescopes are plagued with problems that are …

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Snapshot in Time

Another year is coming to a close and it is time to reflect on the great cosmic events we have seen, and all the fabulous people we have met on this galactic journey. Most people assume astronomy, as a hobby, is sitting all alone in a field with a telescope in the middle of nowhere. …

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View From the Hill

With all this wonderful warm weather, there is a price to pay for amateur astronomers in the Yukon. As a springtime rule, warm weather brings cloudy and unstable skies. Every once in a while though, we get a break, and the next thing you know you are observing in clear skies with nice warm weather. …

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The largest planet, the closest galaxy, and Comet Hartley 2

October is an amazing month for amateur astronomers. Summer constellations like Cygnus, Lyra, Hercules are slowly sinking into the horizon, and winter constellations like Andromeda, Taurus, and Orion are making their way onto the stage of the Yukon night skies. So what are the three best objects to observe in those amazing Yukon night skies? …

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Perfect Skies = Perfect Viewing

Where are the Northern Lights? The answer as far as I can tell is two-fold. First, we have been pummelled with atrocious weather and, second, most of the Northern Light activity seems to be taking place in the High Arctic. One of my favourite websites (www.spaceweather.com) has an aurora map and alert system for aurora …

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Is There Anything Up There?

As the end of May approaches, and June begins, we notice darkness at midnight. Living in the 60-degree latitude and above means that in the months of June, July and the first week of August, the sky doesn’t even get truly dark. Does this mean that northern astronomers will be putting all of their gear …

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November’s Celestial Musings

The Yukon Night Skies are coming alive with winter constellations like Orion, Taurus, and Gemini. Using a pair of humble binoculars, star clusters, galaxies, and nebula can all be easily seen. The Yukon Night Skies also holds an easily-seen comet, and several planets. So what did I see on my last observing session up on …

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Saturn and the Super Moon

Where were you on Saturday March 19, when the Super Moon occurred? Sounds kind of ominous doesn’t it? So, what is a super moon? As the moon orbits Earth, its path is not a perfect circle, but more elliptical in nature. When the moon is at its closest point to Earth (called the perigee) it …

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Temperatures, Too

With the oncoming of spring, the nights are shorter and temperatures are struggling to rise. The Yukon night skies are also in a state of celestial change. The constellations Leo the Lion and Virgo the Virgin are now clearing the eastern horizon well before midnight. This is a marvellous time for any deep sky observer, …

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Return of the Cosmic Swan

Astronomy as a hobby can be challenging. You are always at the mercy of unpredictable weather, the local wildlife, and, especially, the bugs. Two weeks ago I caught that nasty cold that was going around and was laid up for a few days. One night I was heading to bed around 2:30 in the morning, …

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Star Clusters and Ringed Giants

The month of February offers long, clear, cold nights, and a chance to explore five of the finest star clusters in the Yukon Night Skies. To begin our cosmic journey look high overhead and you will find the constellation of Auriga, the Charioteer. To identify this constellation, locate the brightest star overhead. This will be …

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Showers Forecast for November

It’s going to be a busy season in those amazing Yukon night skies, with the possibility of three more meteor showers taking place in November. My attempt at observing the Orionid meteor shower in October was a wash due to the fact that is was snowing heavily, but there will be more chances to see …

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So Many Stars, So Little Time

The month of May brings warm weather observing – parka not required – a pleasant change of pace. It still gets frosty, though. Last weekend at the observing site (Grey Mountain Lookout Point) the temperature dropped to minus 6 Celsius. It was supposed to clear off later in the morning hours, so I decided to …

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Spring’s Rings and Things

This is the busiest time of the year for northern sky watchers. I like to refer to it as the changing of the guard. Winter constellations are sliding lower into the horizon earlier each evening, soon to disappear for another year. The springtime constellations are up nice and high all night for excellent viewing, and …

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November Night Skies

Winter has arrived and the weather is starting to stabilize. With clear skies and reasonably warm temperatures, it is time to grab your parka and head outside to explore those amazing Yukon night skies. So what is there to see, you ask? Let’s start with the planets. Mercury, the closest planet to the sun, will …

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January’s Cosmic Jewels

Here comes another year with plenty of amazing sights for the cosmic tourist in this great northern land of ice and snow. Now if the weather would cooperate, we would be rocking! January appears to be an action-packed month of viewing, including some old familiar sights. For example, Venus is making a comeback and can …

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Thanksgiving For Clear Skies

After a rather busy weekend down at the Kwanlin Dün Cultural Center for the Erik’s Main Event consumer electronics show, [what day are we on here?] we were unloading a large truck and as we looked up, there were the northern lights. While there are many avid aurora-watchers in the Yukon, I still find it …

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Springtime Galactic Encounters

With springtime soon to arrive, Yukon astronomers are gearing up for the event of the year: galaxy hunting season. Unlike game hunting, you don’t need tags, and there is no limit. All you need is a clear dark sky and a pair of binoculars mounted on a tripod, or a telescope. Much like paycheques and …

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Starfest 2010, Summer Star Parties and The Solar Express

Summertime is here, and it is going to be a rip-snorting good time, astronomically speaking, that is. Let’s get started with holidays and star parties. If you heading out of the territories for the summer, take a few minutes before you leave, and check out the star parties in a Sky News Magazineor on the …

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