Wednesday, June 8, 2011

The Orion Nebula

The Orion Nebula is a Amazing Star Factory. Approximately 700 stars are in the making right now,and a few stars grow bigger than others.It looks like a hole because the center of the Orion contains the biggest stars that give of strong stellar
wind that pushes the surrounding gas around it to give as a glimpse of a center of a nebula.    
The big stars that blast out strong stellar wind that pushes the disc of gas around other stars away to form a 'Tadpole' looking solar system.
Image below:
The star, Know as Herbig-Haro 502, looks like a Tadpole due to the strong stellar wind from the big stars.  
Image below:more actual images of tadpole looking stars being blown bu the stellar wind form the big stars 

Birth of a Solar System
The Orion nebula is one of trillions of nebulas in the Universe that produce countless baby stars,and many of them are still in formation-which means a birth of a Solar system! Gravity from a star sucks gases around it to form a "disic" that surrounds the star.The 'disic' is made out of dust and gases, which will eventually form planets. 
Image below:Actual image of a forming solar system with a disc of gas and dust surrounding the newborn star.
(image taken by the Hubble space telescope)
File:M42proplyds.jpg
Image below:Another actual image of a
disc of dust and gas surrounding a baby star.
in the next millions of years, a solar system will have formed.

Video:(uploaded bu Chun Fu)

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Martian Moon: Phobos

Phobos,Martian moon
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Tuesday, June 7, 2011

pacific ocean view form space

Pacific ocean view form space 



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Cyclones with a exposed center:Tropcial Storm Karina,Tropical depression Auring,Tropical storm Danny and more...

Exposed center Cyclones have a center that is cloudless(May contain clouds but look fully covered the sky).These common 
phenomenon is formed when strong upper level winds blow all the clouds of the Cyclone into one side of the system.It is common in 98.8% of all Cyclones.
Kodak Digital Cameras
Tropical Storm Karina
(part of the 2008 Pacific hurricane season)


Tropical depression Auring
(Part of the 2009 pacific typhoon season)
Tropical Depression Auring formed as a tropical disturbance late on December 30, 2008, to the southeast of Manila in the Philippines.It was an exposed center cyclone because of the strong upper level winds of winter. 

Tropical Storm Danny

(part of the 2009 Atlantic hurricane season)
Around the same time the remnants of Hurricane Bill dissipated over the northern Atlantic,, a new tropical storm developed near the Bahamas on August 26. The system, immediately declared Tropical Storm Danny.This system had an exposed center because the system formed near a upper level Strong jet stream. 


Tropical Storm Tokage 
(Part of the 2011 pacficfic Typhoon season)
This system had a exposed center not because of high wind shears, but because of a Typhoon Nearby(the typhoon is typhoon Ma-On) Absorbing all the clouds on one side. Due to the Fujiwhara effect, Typhoon Ma-on, the powerful storm just northeast of Tokage, later weakened Tokage to a tropical depression and completely absorbed it early on July 16.

Tropical Storm Tokage and Typhoon Ma-On seen in this visible image.

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EXTREMELY, TOTALLY EXPOSED Tropical Depressions

Tropical Depression 13
Late on August 8, a Tropical depression formed in  the north western pacific ocean.It was soon named Tropical depression 13w as it moved north.It soon Developed a exposed center.It soon developed a TOTALLY Exposed center with NO significant Large Thunderclouds!!!
More information about Tropical Depression 13w:

Unamed Tropical Depression
(Part of the 2011 pacfic typhoon season)
Early on August 3, a tropical depression formed near the Bonin Islands. The system slowly began to track northwestwards, towards Japan,and something unexpected happened!!DUE to a SUDDEN INCREASE OF HIGH WIND SHEARS,THE ENTIRE SYSTEM BECAME EXPOSED!!!That Includes, the North,East,West,South sides of the system!!!

UNNAMED,TOTALLY EXPOSED CENTER DEPRESSION IMAGE!!!
More Information about this system:

Silkworms

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