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Note: We are releasing this new-and-improved sky chart as a beta. This option is great for star parties and other astronomy outreach.ДЇinally, weвЂ™ve updated the look and feel of the sky chart, matching it as closely as makes sense to the central sky chart available in every monthвЂ™s issue of Sky & Telescope.

Best skychart pdf#

The PDF print option (icon in the upper right-hand corner) now works seamlessly, rendering a beautiful black-on-white sky chart for ease of printing.

(Among other things, the option is useful for viewing star positions during a total solar eclipse!) My favorite is the daytime option: turn off the Sun and see what stars are up during the daytime. There are a couple of new options that werenвЂ™t there before, too.

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You can change the selected view by moving the green-outlined box on the full sky chart.ДЄlso as before, you have the option to customize your sky chart: show constellation lines and boundaries, label stars and planets, and more. The selected view is designed to mimic what you actually see when you head outside at night, so that you donвЂ™t have to rotate star patterns in your head. A selected view appears on the left that shows a section of sky (via stereographic projection, to minimize distortion) along the horizon. And when you call up the Interactive Sky Chart on your mobile device, itвЂ™ll work there too.ДЄs before, the Interactive Sky Chart shows two customizable views of the naked-eye night sky for any date, time, and location: A full-sky view shows the Moon, as well as all the bright stars and planets visible to the naked eye for a given time and location. What that means for you, the user, is that there wonвЂ™t be any more hoops to jump through just to get the sky chart to work. The new version of the Interactive Sky Chart runs natively in the browser, no plugin required.

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We made the move because Java was never supported on iPhones or iPads, and some browsers, such as Chrome and Firefox, have also stopped supporting the software plugin.

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The biggest development is that weвЂ™ve moved the code base that runs the Interactive Sky Chart from a Java-based platform to an HTML5 platform. At long last, IвЂ™m proud to announce the release of Sky & TelescopeвЂ™s much-loved Interactive Sky Chart! We worked with Chris Peat ( ) to make a number of changes - the vast majority of them under the hood - so that youвЂ™ll have a reliable sky chart that you can take with you into the night. If you need photography equipment, consider our best cameras for astrophotography and best lenses for astrophotography to prepare for the next planet sight.Д®ditor's note : If you capture a stunning photo of the night sky and would like to share it with for a story or gallery, let us know! You can send images and comments to. If you're looking for binoculars or a telescope to see planets in the night sky, check out our guides for the best binoculars and best telescopes. However, the moon will stick around longer in the night sky over the next few days, setting later each day, according to (opens in new tab). It will dip below the horizon by 3:06 a.m. The moon will rise 69 degrees above the south-western horizon, appearing almost exactly half illuminated. Skywatchers will have the best viewing opportunity shortly after sunset, as dusk fades to darkness. EDT (2347 GMT) and set in the middle of the night. It will be visible starting around 7:47 p.m. Reaching its first quarter stage on April 9, the moon will appear prominent in the evening sky. Skywatchers can use the moon as a reference point to spot the twin stars, as the moon passes near Castor and Pollux on April 8 and 9, according to (opens in new tab).

Pollux is a red giant star located 33 light-years from Earth, while Castor is actually made up of six stars, located about 51 light-years away.

Castor and Pollux are the two brightest stars in the constellation, representing the heads of the twins with fainter stars outlining the pair's bodies.