Fig. 9
Geocentric radiants with standard deviations of all SPE fireballs corrected for the radiant drift in right ascension to solar longitude 167.2°. Standard deviation of SPE14 and SPE15 is the same as the size of used symbols (blue circles). The weighted mean radiant (black circle) is determined from 20 radiants (red symbols) and the size of the circle corresponds to the radiant standard deviation.
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