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Posts Tagged ‘solar system’

Evidence Found for Undiscovered Comet That May Threaten Earth

July 28, 2011 1 comment

space

February eta Draconid meteor of Feb. 2011
This February eta Draconid was filmed by Peter Jenniskens with one of the low-light-level video cameras of the Cameras for Allsky Meteor Surveillance (CAMS) station in Mountain View, California, at 07:59:24 UT on February 4, 2011.
CREDIT: All Sky Cameras/Peter Jenniskens

A surprise meteor shower spotted in February was likely caused by cosmic “bread crumbs” dropped by an undiscovered comet that could potentially pose a threat to Earth, astronomers announced today (July 27).

The tiny meteoroids that streaked through Earth’s atmosphere for a few hours on Feb. 4 represent a previously unknown meteor shower, researchers said. The “shooting stars” arrived from the direction of the star Eta Draconis, so the shower is called the February Eta Draconids, or FEDs for short.

The bits of debris appear to have been shed by a long-period comet. Long-period comets whiz by the sun very infrequently, so it’s tough to Read more…

Cosmic Turnaround As Earth Tracks Trojan Asteroid

July 28, 2011 Comments off

irishweatheronline

Astronomers have discovered the first known “Trojan” asteroid orbiting the sun along with Earth.

The 300-metre-wide (1,000 ft) asteroid is located approximately 50 million miles (80 million kilometres) from earth and was discovered by astronomers studying observations taken by NASA’s Wide-field Infrared Survey Explorer (WISE) mission.

The asteroid’s orbit is well-defined and for at least the next 100 years, it will not come closer to Earth than 15 million miles (24 million kilometres).

The findings will be published in the July 28 issue of the journal Nature.

Trojans are asteroids that share an orbit with a planet near stable points in front of or behind the planet. Because they constantly lead or follow in the same orbit as the planet, they never can collide with it. In our solar system, Trojans also share orbits with Neptune, Mars and Jupiter. Two of Saturn’s moons share orbits with Trojans.

Scientists had predicted Earth should have Trojans, but they have been difficult to find because Read more…

Mars is left behind, Earth is ahead!

July 4, 2011 1 comment

spaceobs

L. Elenin / ISON-NM observatory

At the end of June 2011, Comet Elenin will cross the orbit of the fourth planet of the Solar System – Mars. It must be noted that from April to June, the comet did not come closer to the Earth, but moved “parallel” with it. Right at the beginning of July, the comet will begin to very quickly move toward our planet. I again want to emphasize, the comet will pass 35 million kilometers from the Earth. It is an absolutely safe distance, just a little closer to the Earth than the second planet, Venus, comes.

At left you can see an image of the comet taken June 21th at our observatory. In the earthly sky the comet is quite close to the Sun, and soon it will be impossible to observe – it will be hidden the rays of the setting Sun. C/2010 X1 (Elenin) will not emerge from solar conjunction until the beginning of October, when it will be visible in binoculars and maybe even with the unaided eye.

Read more…

Claim: NASA Hiding Approaching Doomsday Space Event

May 26, 2011 Comments off

beforeitsnews

Super solar flare [Photo courtesy of NASA]

NASA and the European Space Agency have been warning the world for two years about the approaching catastrophes that may unfold during late 2011 through 2012.

Few have been listening.

Calling it a “once in a lifetime super solar storm event,” NASA warns that killer solar flares can slam the Earth knocking out the Northern Hemisphere’s technological infrastructure and kicking everything back to the level of the late 1800s.

Russia too has voiced concern. And now the eminent astrophysicist, Alexey Demetriev [“PLANETOPHYSICAL STATE OF
THE EARTH AND LIFE
“], claims what is happening is worse—much worse—than what NASA and the ESA have admitted: Read more…

Mystery of cosmic ray source bombarding the southern pole of Earth intensifies

May 9, 2011 Comments off

theextinctionprotocol

May 6, 2011 – ANTARCTICA – Cosmic rays crashing into the Earth over the South Pole appear to be coming from particular locations, rather than being distributed uniformly across the sky. Similar cosmic ray “hotspots” have been seen in the northern skies too, yet we know of no source close enough to produce this pattern. “We don’t know where they are coming from,” says Stefan Westerhoff of the University of Wisconsin-Madison. It’s a mystery because the hotspots must be produced within about 0.03 light years of Earth. Further out, galactic magnetic fields should deflect the particles so much that the hotspots would be smeared out across the sky. But no such sources are known to exist. One of the hotspots seen by IceCube points in the direction of the Vela supernova remnant, a possible source of cosmic rays, but it’s almost 1000 light years away. Cosmic rays coming from such large distances should be constantly buffeted and deflected by galactic magnetic fields on route, and should thus have lost all directionality by the time they reach Earth. In other words, such long-distance cosmic rays should appear to come from all parts of the sky. That’s not what has been observed. (Source article below) Read more…

Bad News from NASA: Proof That Comet Elenin Is Affecting Earth

May 4, 2011 4 comments
Dees Illustration

Dr. Mark Sircus, Contributing Writer
Activist Post

This is going to be the most extraordinary communication so fasten your seatbelts; we are in for a rough ride. I have known in my heart for months that I would have to make a communication like this but had no idea it would be this soon. Back in January, while investigating the underground city that is alleged to have been built under the new Denver Airport, reported on by the former governor Jesse Ventura, I put the puzzle together and came to the conclusion that a planetary event was in store for us in 2012.

Today I am presenting rock solid information; it does not get any better when NASA is your source. What you are about to read and see is happening. Last night, looking at a NASA mathematical model of comet Elenin, I found out that a large celestial body has already penetrated the solar system and is on course for a near and possibly horrific encounter with the earth in the fall of 2011. What we do not know is the size and mass of comet Elenin though I have no doubt that it is known by Read more…

Comet Hale-Bopp ‘Frozen to Death’

May 3, 2011 Comments off

discovery

Hale-bopp

Hale-Bopp, the most dazzling comet to grace our skies in the 20th Century, has drifted beyond the orbit of Neptune, over 30 AU from the sun (1AU = one sun-Earth distance).

Curious astronomers from Hungarian, U.S. and Australian research institutions decided to track the icy vagabond as it continued its outward journey on an epic 2,500 year orbit.

PHOTOS: 6 Intimate Comet Encounters

In 1997, Hale-Bopp gave us Earthlings a dazzling show. Heated by the sun, the comet underwent an impressive outburst, ices subliming into space, producing a dusty coma visible to the naked eye with bright dust and gas tails (plus the discovery of a previously unknown neutral sodium tail) carried away from the comet in the direction of the solar wind for millions of miles.

But what of the comet 15 years later? Read more…

Astronomers: Comet Elenin may produce greatest meteor showers in history

April 4, 2011 6 comments

helium.com

The unusual Comet Elenin is expected to pass within 21 million miles of Earth on October 16, 2011 and speeding by at more than 85,000 mph—so fast it could travel from Earth to the Moon in less than five hours.

Discovered by amateur Russian astronomer Leonid Elenin in Lyubertsy, Russia on December 10, 2010—who accessed the International Scientific Optical Network’s robotic observatory near Mayhill, New Mexico—the astronomical community has erupted with the excited possibility the celestial traveller could generate the most spectacular meteor showers ever recorded.

Although the comet’s path is expected to change as it draws closer to the sun, astronomical calculations appear to show Elenin’s perihelion occurring well inside Earth’s orbit by September 5th.

Astronomers believe the comet will be visible with a good pair of field binoculars about the middle of August. After then it should become visible in the Northern hemisphere’s predawn Read more…

NASA’s buzz about comet Elenin

March 28, 2011 11 comments

earthpulsedaily

IMAGE: NASA JPL

NASA posted a video on their website Buzzroom last week, bringing attention to a recently discovered comet in our solar system. The comet was discovered by Russian astronomer Leonid Elenin in December last year. Comet Elenin, as it is called, is of particular interest to NASA because of the close proximity to Earth that its orbit will reach during its turn around the sun on its way back out through the solar system later this year.

Most orbits of planets are not circles; they are ellipses. The elongated ends of elliptical orbits are called aphelions and perihelions; the aphelion being the end farthest away from the stationary object being orbited, and perihelion being the end closest to the stationary object. In Elenin’s case, its trip around our sun represents the comet’s perihelion.

So little is known about this comet because of its relatively recent-discovery status, therefore, Read more…

Planet “X” Revealed by Cornell University

February 27, 2011 Comments off

Headlines from recent Cornell University web pages.:

Persistent Evidence of a Jovian Mass Solar Companion in the Oort Cloud

search.arxiv.org:8081/paper.jsp?r=1004.4584&qid=null&qs=nemesis&byDate=1

We present an updated dynamical and statistical analysis of outer Oort cloud cometary evidence suggesting the sun has a wide-binary Jovian mass companion. The results support a conjecture that there exists a companion of mass ~ 1-4 M_Jup orbiting in the innermost region of the outer Oort cloud. Our most restrictive prediction is that the orientation angles of the orbit normal in galactic coordinates are centered on the galactic longitude of the ascending node Omega = 319 degree and the galactic inclination i = 103 degree (or the opposite direction) with an uncertainty in the normal direction subtending ~ 2% of the sky. A Bayesian statistical analysis suggests that the probability of the companion hypothesis is comparable to or greater than the probability of the null hypothesis of a statistical fluke. Read more…