Monthly Archives: June 2015

Jupiter and Venus Conjunction

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On Tuesday, June 30, there will be a conjunction of Jupiter and Venus. A conjunction is a celestial event in which two planets or a planet and the moon or a planet and a star appear close together in the night sky. Conjunctions have no real astronomical value, but they are nice to view. While conjunctions aren’t as rare as one might think, this conjunction of Jupiter and Venus will be more impressive than most.

The casual backyard observer may have noticed that these two planets have been moving closer together for the past few weeks. On June 30, they will be so close that one will be able to hold a finger up and cover both Jupiter and Venus at the same time. In reality, the planets are hundreds of millions of miles apart. On June 30, Venus is about 46 million miles from Earth, and Jupiter is 560 million miles from Earth. Looking up at the sky, Venus appears to be much brighter than Jupiter. That is only because Venus is so much closer to Earth. Jupiter, the largest planet in our solar system, is actually over 11 times bigger than Venus, but it is dimmer when looking at the sky because of its great distance from our planet.

Typically the best conditions for stargazing involve a dark sky, so getting away from urban areas will make stars and faint objects like nebulae and galaxies more visible. The Jupiter and Venus conjunction will be easily bright enough to see from any location, even large cities. The best hours for viewing will be during evening twilight and up until 10:30 PM local time, when the planets will set behind the western horizon.cooke

Bright Sky Event Over Southeastern United States – June 29

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Meteor across SEComposite image showing bright event located near Rosman, North Carolina.

There was a bright event seen across several Southeast states last night at 12:29:30 AM CDT (1:29:30 EDT). Based on the data we currently have, this object was not a meteor or fireball. Tracked by 5 NASA cameras in the SE, it is moving at roughly 14,500 miles per hour, which is too slow to be a meteor. As you can see in the video, it has also broken into multiple pieces, which, combined with the slow speed, indicates a possible reentry of space debris. There are over 120 eyewitness accounts on the American Meteor Society website ([/embedyt][/embedyt]