December 2011, 12.01.11

As the year draws to a close, we can only grow more excited about all the great things we have yet to see this year. Bundle up, grab some coffee or cocoa, and get ready for the show!

This month, the full moon will grace us on the 10^th and we will have a new moon by the 24^th, just in time to do some Christmas Eve star gazing.

The march of sun spots continues. The end of November saw a goodly amount of flares and CME’s shot at us, and more can be expected this month. Remember to never try solar observation without the proper equipment.

The Geminids are coming! We always love a good meteor shower. From December 12^th-24^th, the earth will pass through the debris trail of comet 3200 Phaethon. This should be the best show of the year, with a multi-colored display that has produced fireballs in the past. The Geminids will appear to radiate from the star Castor, one of the twins, in the constellation Gemini as it rises higher and higher into the sky as the night progresses. With the darker skies we are expecting later this month and hopefully clear weather, we can expect up to 100 meteors per hour.

The coming of winter brings with it very bright, prominent constellations. A good one to try to pick out is Taurus the bull. There are many deep space objects in Taurus, the Pleiades open star cluster M45, and the Hades cluster NGC 1647. The famous M1 Crab nebula can be seen at the tip of the horn, a supernova remnant with a neutron star at its heart. Taurus’ alpha star Aldebaran, 65 light years away, used to be like our sun, but now it is running out of fuel and is classified as a K3 III sub-giant. Its days are numbered, for in the next million years or so the whole thing will go nova.

Venus and Jupiter are putting on a pretty good show this month. Jupiter is cruising high overhead through the constellation Pisces. Although it will only be visible for relatively short periods of time, many are dubbing Venus this year’s “Christmas star,” as it will be the brightest thing in the night sky besides the moon. You can see it about 15 degrees over the horizon towards the east-northeast just after sunset, especially around the 24^th, as the moon will be new and the skies will be extra-dark.

March 2011

Spring is quickly approaching, and with spring comes a new set of things to see in the night sky. Well, if the pollen doesn't get too thick in the atmosphere, that is! As you sit in this warmer weather and enjoy the scent of freshly blooming flowers in this spring night air, here are some things you can expect to see this month.


The month begins with a new moon on the 4th, so you won't really see it, but it will be a full moon again by the 19th.


You can expect to see a lot of solar activity this month. Last month on Valentines Day, sunspot complex 1161-1162 gave us our first class X solar flare (that's the strongest level of solar flare that we know of, for sun watching newbies). 1158 threatened us with an M class (lowest level) flare, and now sunspot 1164 is crackling with M class energy as it comes over the horizon. We recommend turning off (and maybe even unplugging) any electronics that are not in use so as not to risk them getting damaged in the event of another severe solar flare. Solar flares send out powerful electromagnetic pulses that can fry anything with an electric current running through it, so if you don’t need to use something, turn it off. You just might save your dear computer’s life! True story: the flare last month knocked out a lot of communications in the South Pacific, and even made some polar flights reroute.

     

As far as constellations are concerned, Scorpio is the star of the show this month. It will be big and beautiful in our southern horizon just before sunrise all this month, so rise and shine, grab a cup of coffee, and check it out!

     

If you are more into individual stars, you can get a good look at Aldebaran this month. It is the brightest star in Taurus, straight above your head in the evening sky. It is a bloated orange red giant (K5 III), about 65 light years away. It could go nova at any time, too, but it’s not a threat to us.

If planets are your cup of tea, you can see Mercury and Jupiter in conjunction on the 16^th, which is very cool, because Mercury is ridiculously hard to see because it is so close to the sun. On the 22^nd, it will be visible all by itself for about 30 minutes just after sunset. Last but not least, you can see our beloved Venus has her own little moondance this month, as she is in conjunction with the crescent moon for the first few days in March. It will be a beautiful sight!

   

For more information or for tips on star gazing, call 229-432-6955.

February 2011

Well folks, we would usually say that the chilly weather lends itself well to sky watching, and it certainly would if all those nasty rain clouds would leave us alone! Maybe we will have a few clear nights when we can catch some glimpses of these great things this month. Be sure to bundle up!

This month expect to see a new moon. OK, well, there is no moon to see. The new moon phase is the opposite of the full moon. Instead of seeing a head-on, full view of the moon, it is nowhere to be seen in the sky from our position on the globe. At least the means you can take advantage of the darker skies to see everything else!

Image credit: SDO/HMI, SDO/AIA.

For the braver souls out there (with the proper observation tools for sun watching, of course), there are a few small sunspots right now. There was a recent hole in the sun's coronasphere that blasted Earth's magnasphere with a good-sized solar storm, but no need to worry; it happens all the time. No harm done. Always remember to never look directly at the sun; take extra-special precautions, and make sure you always use the proper technology that was designed by professionals just for the task. Burning your vision away by staring at the sun make for very poor sky watching, after all, and we certainly would not want that!

For the more serious sky watchers, check out comet 103/P Hartley coursing through he constellation Monoceros this month. You will need at least an 8" telescope to see it, though; this is no casual observation.

February is also an excellent month to get a great view of the constellations Pegasus, Andromeda, Taurus (including galaxy M31), and Orion. while you are at it, the Pleiades in Taurus are a great target for binoculars, and are one of our favorites!

Venus appears as our morning star this month, near the constellation Sagittarius, and Mars will be in a conjunction of sorts, actually on the far side of the sun. Lastly, catch a glimpse of Jupiter going down after sunset, still in the constellation Pisces.

For more information or for tips on star gazing, call 229-432-6955.

January 2011

Happy New Year! What a wonderfully crisp, clear, and chilly New Year it is, too! You know why we love the cooler, clearer weather? Better sky watching! Here are some of the things you can keep an eye out for this month.

Tonight marks the beginning of the Quadrantids meteor shower! One of the smaller meteor showers of the year, it should prove to be a reasonably good show with no moonlight to get in the way, weather permitting. It radiates from Comet 2003 EH1. You should be able to see about 40 meteoroids per hour in the early morning hours, so set your alarm clocks extra early tonight!

Catch a peek at Jupiter as it follows the Sun into the western horizon by just a few hours. You will be able to see it for most of the month just after sunset.

You can still find Saturn in the constellation Virgo this month. It is still fairly close to Spica. Venus is in the process of moving into the constellation Virgo now. It rises just ahead of the sun, so you will really have to go out in the wee hours of the morning to spot it this time!

Mars, Mercury, and Pluto are close to the Sun. They may be difficult to see, but hey, at least you will know where to look!

There will be a new moon on January 4th, and a full moon on the 19th.

A partial solar eclipse is also occurring today, but regrettably, we cannot see it from this part of the northern hemisphere.

If it is just general star gazing you are after, see if you can spot the great square of Pegasus, Andromeda, Gemini, Taurus (and the Pleiades!), and the Orion wheel high overhead.

Well, folks, that is it for this month. It is not very much to ring in the New Year, but it is going to be a wonderful year for sky watching nonetheless. Bundle up, stay safe, and happy hunting!

For more information or for tips on star gazing, call 229-432-6955.

December 2010

As we shiver our way into the cold, clear months of winter, December brings some sights worth lugging some coffee along with you and losing a few hours of sleep to see.

The Geminids meteor shower will go streaking again! Expect to see a good show December 14th from about 12am to sunrise. While the Geminids can be seen from any point on the globe, in the northern hemisphere, the constellation Gemini should be directly overhead during the previously mentioned time frame; that should be a good place to begin searching. You can expect to see upwards of 100 meteors per hour!

Ever seen a full lunar eclipse? Now is your chance! Beginning just a little before midnight on December 20, the moon will go completely through earth's shadow throughout the night, coming out of it in the wee hours of the morning. And yes, the moon would have light from the the sun on the other side of earth shining on it, lighting it up in its usual grey. But, during an eclipse the light is coming in more at an angle, and this filters out all of the blue light that we normally see reflected through our atmosphere. The only colors that are left for us to see are the colors on the other end of the light spectrum (the reds, greens, and resulting browns). If earth had no atmosphere at all for light to be filtered through, the moon would look black and disappear completely during a total eclipse. So we are just (literally) seeing the shadier side of the moon! As the eclipse rings in the winter solstice, be sure to bundle up while you watch it-- unseasonably cold temperatures are being reported all around the world this autumn!

You can also expect to see Mercury and mars throughout the month in the west, as well as Jupiter and Uranus cruising high overhead near the constellation Aquarius. The more memorable constellations Orion and Taurus will be well above the horizon after sunset.

Pleiades (the seven sisters) is an open star cluster that is riding on the back of Taurus, and is best observed with binoculars. Pegasus and Andromeda are almost straight up. Look for the tiny fuzzy patch in Andromeda; this is M31, the Andromeda galaxy, the furthest the human eye can see. How far away is it, you ask? Oh, just 2.2. million light years away.

Good luck, and happy hunting!

For more information or for tips on star gazing, call 229-432-6955.

*UPDATE*

NASA had a super-awesome sky-watching promotion to tie in with the lunar eclipse: these badges for those who committed to report in when they saw the eclipse. You better believe we were all over that!

Image credit: NASA.