(meteorobs) Nice variety of Fireballs occured.
meteoreye at comcast.net
meteoreye at comcast.net
Sat Oct 6 13:09:48 EDT 2007
That was to be my question.
How bright were the fireballs you are speaking of?
-------------- Original message --------------
From: drobnock <drobnock at penn.com>
> I apologize for this rant, BUT.....
>
> This is a bit disconcerting when the following statement is made:
>
> "Ranging from what I CALL category 3 & 4.
> Category 3 means medium brightness and more than 1 second duration.
> Category 4 means Fainter and 1 second duration."
>
> I do believe there are standards established for classification of
> visual fireballs. It may be better at this time to use the standard
> language rather than interject a new system that is not universally
> accepted..
>
> If it is a fireball, then stating it it is brighter than -4 to -3
> mag. with a duration of x secs, most observer would understand the
> significance of the visual observation. There was a discussion on the
> classification of fireball on this site Fri, 9 Jul 1999 22:07:47 EDT.
>
> I believe the various data bases do not have the categories suggested.
> If categories are to be used, then a discussion has to be held where
> there is a common standard for the data. Not a an arbitrary
> identification.
>
>
> George John Drobnock
>
> ---
> Mailing list meteorobs: meteorobs at meteorobs.org
> To UNSUBSCRIBE, email: owner-meteorobs at meteorobs.org
> http://lists.meteorobs.org/mailman/listinfo/meteorobs
More information about the Meteorobs
mailing list