Sunspot Observation
								Nayoro Observatory
								128mm Refractor  Canon EOS7D　Herschel Prism+G540nm Filter
												Observer  Fumitake Watanabe
	Dec,2015
	Date Time(UT)				North			South			Total		Seeing	memo
	Day	h	m	g	f	R	g	f	R	g	f	R
	1
	2
	3
	4
	5
	6
	7
	8
	9
	10
	11
	12
	13	03	41	2	4	24	3	6	36	5	10	60	2
	14
	15
	16
	17
	18
	19
	20
	21
	22	02	40	3	9	39	2	7	27	5	16	66	3
	23
	24
	25
	26
	27
	28
	29
	30
	31
		Total		5	13	63	5	13	63	10	26	126		R=k(10g+f)
		Mean				31.5			31.5			63.0		k=1
		obs day		2