CEPLECHA Z. (1996) Luminous efficiency based on photographic observations of the Lost City fireball and implications for the influx of interplanetary bodies onto Earth (Astron. Astrophys. 311, 329-332).
Ceplecha computed the spin period of the Lost City fireball and found it was 3.3 s. Best wishes, Bernd ______________________________________________ Meteorite-list mailing list [EMAIL PROTECTED] http://www.pairlist.net/mailman/listinfo/meteorite-list

