TAG NAME
Summer Triangle
SEP 20, 2007
Northern Cygnus
SEP 12, 2009
Summer Night in Astronomy Town
AUG 10, 2011
The Summer Triangle Over Catalonia
MAY 6, 2015
Summer Triangles over Japan
JUL 3, 2017
The Summer Triangle over the Great Wall
OCT 19, 2018
Summer to Winter Milky Way
