05-06｜06-07｜07-08｜08-09｜09-10｜10-11｜11-12
12-13｜13-14｜14-15｜15-16｜16-17｜17-18｜18-19

	(07-12-2018) Astrophotography Workshop
	(23-11-2018) Solar Observation
	(26-10-2018) Making of Solar Filter Cell
	(19-10-2018) Telescope Workshop