(meteorobs) Re: Meteor picture from Mars?
Pavol Habuda
bzucino at yahoo.com
Sat Jun 11 04:22:23 EDT 2005
Mars` atmosphere has less pressure than Earth`s. It means meteors glow
in lower heights than on Earth. I don`t see no other difference , except
lower entry velocities of meteoroids.
Lower velocities, as we know, result in much lower ZHR. So, we
would see less meteors on Mars than on Earth.
Physics must be the same, it means meteors look the same as on our planet.
Pavol Habuda
> Thank you Pavol (who should be medium...) and Jérémie for your answers !
> Now, last question... Do we know or can we imagine the meteoric activity on
> mars, or is that all speculative ? As it was asked on the list, do we know
> what are the behavior of such Martian meteors, owing to the Martian
> atmosphere ? Do only the biggest meteoroids produce meteors ? Has there ever
> been a study published on that topic ?
>
> Questions, questions, always questions...
> Please forgive the young astronomer...
>
> Clear skies !
> Karl
>
>
> ---
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