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Re: (meteorobs) Perseid stream spread (was: NAMN Notes: July 1999)



In a message dated 99-07-13 16:33:50 EDT, you write:

lew<< 
 This has been an extremely interesting thread, folks! Thanks
 to Wayne, George, Jim et al for the discussion. But the size
 of the Perseid radiant in particular was a real surprise to
 me: obviously, this is a VERY well-studied stream, so radiant
 spread is clearly due to a wide diversity of orbital elements
 among the stream particles themselves as opposed to errors or
 uncertainties in measurement.
 
 So why DO the PERs have such spread in orbital elements??
  >>

Is your question "Why the diameter of the Perseid radiant? or "Why a somewhat 
uniform spread of perseid particles along the orbit of the perseid stream? or 
something else?
GeoZay
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