The Geminids meteor shower is the final major meteor shower of the year and also the most consistent shower in terms of putting on fruitful display. In 2011, the Geminids are best viewed on the night of December 13th though the morning hours of December 14th. The Geminids are known for producing 100-150 meteors per hour during perfect conditions, but the moon will make that impossible this year. Instead, eager sky watchers who are fortunate enough to have completely clear skies may witness between 5 and 20 meteors per hour.
Unfortunately, the large and bright waning gibbous moon (83% full) will coincide with the peak of the Geminids this year. This will lessen the number of meteors you’ll see streaking through the night sky. Nevertheless, observers will still be able to see all but the faintest meteors. The moon will rise in the middle of the evening and shine until dawn.
Using optical devices such as binoculars or telescopes is not recommended, as your field of view will be greatly restricted, thus making the possibility of missing a "shooting star" more likely.
For the best view, meteor gazers should face in any direction away from constellation Gemini and the moon, which will appear close to the constellation. This way you won’t have the bright moon within your field of view. The constellation Gemini (The Twin) is the radiant of the Geminids meteor shower, which means that meteors appear to radiate from within the constellation. Correspondingly, the Geminids meteor shower is named after Gemini.
Unlike many of the other major meteor showers, the Geminids can be viewed early in the evening. This is due to the radiant (the constellation Gemini) being about 30 degrees above the eastern horizon by 9:00pm. Before you head out, remember to dress warmly and to get comfortable. We wish you a wonderful viewing experience, and hope that the last meteor shower display of 2011 packs in several surprises!
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