(meteorobs) that comet pass by mars...

Steven Kolins smkolins at mac.com
Fri Nov 7 12:39:27 EST 2014


Follow ups are beginning to be published.

Yes, Virginia, there were meteors.


http://www.nasa.gov/press/2014/november/mars-spacecraft-reveal-comet-flyby-effects-on-martian-atmosphere/

" In these observations, scientists were able to make a direct connection from the input of debris from a specific meteor shower to the formation of this kind of transient layer in response; that is a first on any planet, including Earth."

"Dust from the comet impacted Mars and was vaporized high in the atmosphere, producing what was likely an impressive meteor shower. This debris resulted in significant temporary changes to the planet’s upper atmosphere and possible longer-term perturbations. Earth-based and a host of space telescopes also observed the unique celestial object."

"The MAVEN spacecraft, recently arrived at Mars, detected the comet encounter in two ways. The remote-sensing Imaging Ultraviolet Spectrograph observed intense ultraviolet emission from magnesium and iron ions high in the atmosphere in the aftermath of the meteor shower. Not even the most intense meteor storms on Earth have produced as strong a response as this one. The emission dominated Mars' ultraviolet spectrum for several hours after the encounter and then dissipated over the next two days."

More to come I'm sure….

=    -   -  - - -  -   -    =
Steven Kolins
mailto:smkolins at mac.com
http://smk99.blogspot.com/
Possess a pure, kindly and radiant heart!

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