Coba jelasin Pranala njaba dari Lintang alih dalam bahasa jawa dong

Astronomers spot meteor streaking across central Ontario sky - CBC News March 7, 2008

Meteoroids Page at NASA's Solar System Exploration

International Meteor Organization fireball page

British Astronomical Society fireball page

A Goddard Space Flight Center Science Question of the Week where the answer mentions that a fireball will cast a shadow.

Meteor Showers and Viewing Tips