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Analisys of a superbolide from a domocloid observed over Spain on 2012 July 13
(Oxford University Press, 2013)
A superbolide with an estimated absolute magnitude of−20±1was seen on 2012 July 13 over the centre and south of Spain. This extraordinary event, which was witnessed by numerous casual observers, was recorded in the ...
Orbit, emission spectrum, and photometric analysis of two flickering sporadic fireballs
(EDP Sciences, 2013)
We present the observations of two fireballs that exhibit fast and quasi-periodic brightness variations along their atmospheric path. This phenomenon, which is known as “flickering”, is associated to the entry of spinning ...