Valutazione: 3 su 5 stelle
3/5
Caricamento
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author
Gary Kronk
Gary W. Kronk is a consultant of the American Meteor Society, the author of Cometography, and the webmaster of cometography.com and meteorshowersonline.com.Gary W. Kronk is a consultant of the American Meteor Society, the author of Cometography, and the webmaster of cometography.com and meteorshowersonline.com.