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canada goose coats Did you see it? Last night, the Red Planet rose in the east as it passed opposition canada goose outlet for 2014, and astrophotographers the world over were ready to greet it. And although Mars gets slightly closer to us over the coming week, opposition marks the point at which Mars is 180 degrees “opposite” to the setting Sun in Right Ascension as viewed from our Earthly vantage point and denotes the center of the Mars observing season. Opposition only comes around once about every 26 months, so canada goose discount uk it’s definitely worth your while to check out Mars through a telescope now if you can. We’ve written about prospects for observing Mars this season, and the folks at Slooh and the Virtual Telescope Project also featured live viewsof the Red Planet last night. We also thought we’d include a reader roundup canada goose clothing uk of pics from worldwide: canada goose coats
Mars and Spica rising over the telescope domes at Kitt Peak, Arizona. The 2.1 metre dome is on the left, and the 0.9 metre dome is to the right.
Canada Goose Parka Even near opposition, Mars presents a challenge canada goose victoria parka outlet to observers. In 2014, Mars only reaches canada goose outlet houston 15 arc seconds maximum in apparent size, a far cry from its 25 appearance during the historic 2003 opposition. Now for the good news: we in a cycle of improving oppositions the next one on May 22nd, 2016 will be better still, and the 2018 opposition will be nearly as favorable as the 2003 appearance! Canada Goose Parka
canada goose black friday sale Mars as seen from the Netherlands canada goose outlet canada at 0:26 UT about 3 hours past canada goose vest outlet opposition. canada goose black friday sale
And you can see just how technology in the amateur astronomy community has improved with each successive appearance of Mars over the years. Early observers were restricted to sketching features glimpsed during fleeting moments of steady seeing. Even during the film era of photography, absurdly long focal lengths were required to yield even a tiny speck of a dot. And even then, the of the film tended to smear and yield a blurry image with few details to be seen.
canada goose The advent of digital photography opened new vistas on planetary imaging. Now backyard astrophotographers are routinely taking images using stacking techniques and processing to and align those moments of good seeing. These images are often now better that what you see in a text book taken from professional observatories only a few decades ago! canada goose
Canada Goose sale And you can noweasily modify a webcam to take decent planetary images that can then be stacked and processed with software freely available on the web. Canada Goose sale
canada goose clearance check out this video animation also by Christian Frschlin that shows the rotation (!) of Mars: canada goose clearance
buy canada goose jacket cheap Mars as seen from Ottawa, Canada, taken using an IPhone 4S through a NexStar 8SE telescope on April 4th, 2014. buy canada goose jacket cheap
canadian goose jacket Mars annotated, a stack of 1128 frames shot at 666x. Credit Mike Weasner/Cassiopeia Observatory. canadian goose jacket
Canada Goose Outlet The northern polar cap is currently tipped towards us, as it northern hemisphere summertime on Mars. Many images reflect canada goose shop uk this prominent feature, as well as the orographic clouds skirting the Hellas goose outlet canada basin that have been canada goose outlet authentic the hallmark of the Mars opposition of 2014. These are also apparent visually at the eyepiece. It worth staying up a bit towards local midnight to observe and image Mars, as it transits at its maximum elevation and is above the murk of the sky low to the horizon right around this time. Canada Goose Outlet
Canada Goose online Mars captured through a Celestron C6 SCT telescope on April 5th, 2014. Credit: Joel Tonyan. Canada Goose online
Mars: a study of color contrasts on the eve of opposition. Mars will occupy the evening sky for the remainder of 2014 before finally reaching solar conjunction on June 14th, 2015. canada goose outlet phone number Mars will still be greater than a respectable 10 in apparent size until June 24th and will continue to offer observers a fine view at canada goose outlet website legit the eyepiece.
Mars as seen from Rhode buy canada goose uk Island on the night of opposition. And no, a planet + a red eclipsed Moon does not equal doomsday but it make a great photo op!
canada goose deals Mars imaged using a 150 mm scope. Credit Sergei Golyshev under a Creative Commons Share Alike 2.0 Generic License. canada goose deals
and finally, Mars and the bright blue white star Spica offered us a fine morning view as the storm front passed over Astroguyz HQ here in Florida this AM:
canada goose coats on sale Mars, Spica, and our partly cloudy terrestrial atmosphere. canada goose coats on sale
Canada Goose Jackets Want something more? Have you ever seen Mars in the daytime? Currently shining at magnitude 1.5, its just possible canada goose outlet winnipeg address if you known exactly where to look for it low to the east about 10 minutes canada goose outlet ottawa or so before local sunset. In fact, near opposition is the only time you can carry this unusual feat of visual athletics out. Credit: Starry Night education software. In the spirit of other citizen scientist collaborations such as Galazy Zoo and [email NASA has created a site that allows you to view and categorize images to help map the Martian surface from the safety of your own home here on Earth. Canada Goose Jackets
canada goose store The Be a Martian site is a collaboration between NASA and Microsoft that uses the tool of crowsourcing to sift through the hundreds of thousands of photos sent back by Mars rovers and orbiters. The format of the site is much like canada goose outlet winnipeg a game, where you complete tasks to earn points and badges. canada goose store
There are two types of classifying activities to do on the site: count craters and match up images. Counting craters is just like it sounds: canada goose outlet montreal you are presented with an image, and place markers on any craters that you see. Counting craters in small regions on the Martian surface will help scientist determine the relative age of canada goose outlet niagara falls these regions the more craters, the older an area is likely to be.
The image mapping is a bit trickier, though, because https://www.canadagoosejacketsoutsale.com you have to match up 2 3 small, but high resolution images onto the background of a larger, much lower resolution image. The user starts in Vallis canada goose factory outlet toronto location Marinaris, but can move onto other parts of Mars from there. By helping map the surface, better maps of the surface can be made to help scientists interpret the changing conditions of Mars.
cheap Canada Goose Being a Martian citizen also has some civic responsibilities, too. There is a forum on the site where one can ask questions, vote on questions and make comments to earn Points NASA Mars experts will read the questions to see what the virtual Martian community canada goose outlet belgium is interested, and will host town hall type meetings in the future where members can participate cheap Canada Goose.