Äîêóìåíò âçÿò èç êýøà ïîèñêîâîé ìàøèíû. Àäðåñ îðèãèíàëüíîãî äîêóìåíòà : http://www.armaghplanet.com/blog/tag/observing/page/2
Äàòà èçìåíåíèÿ: Unknown
Äàòà èíäåêñèðîâàíèÿ: Sun Apr 10 01:37:50 2016
Êîäèðîâêà: IBM-866

Ïîèñêîâûå ñëîâà: galactic collision
observing | Astronotes - Part 2

observing Archive