Äîêóìåíò âçÿò èç êýøà ïîèñêîâîé ìàøèíû. Àäðåñ îðèãèíàëüíîãî äîêóìåíòà : http://www.armaghplanet.com/blog/tag/observing/page/7
Äàòà èçìåíåíèÿ: Unknown
Äàòà èíäåêñèðîâàíèÿ: Sun Apr 10 01:42:57 2016
Êîäèðîâêà: IBM-866

Ïîèñêîâûå ñëîâà: cygnus loop
observing | Astronotes - Part 7

observing Archive