Sunspot Observation
								Nayoro Observatory
								128mm Refractor  Canon EOS7D　Herschel Prism+G540nm Filter
												Observer  Fumitake Watanabe
	May,2020
	Date Time(UT)			North			South			Total			Seeing	memo
	Day	h	m	g	f	R	g	f	R	g	f	R
	1	05	47	0	0	0	1	2	12	1	2	12	0
	2	05	07	0	0	0	0	0	0	0	0	0	3
	3
	4
	5	04	32	0	0	0	0	0	0	0	0	0	2
	6
	7	03	37	0	0	0	0	0	0	0	0	0	1
	8	03	30	0	0	0	0	0	0	0	0	0	1
	9	03	43	0	0	0	0	0	0	0	0	0	2
	10
	11
	12
	13	05	42	0	0	0	0	0	0	0	0	0	3
	14	03	38	0	0	0	0	0	0	0	0	0	4
	15	03	33	0	0	0	0	0	0	0	0	0	4
	16	01	11	0	0	0	0	0	0	0	0	0	3	AM
	17
	18	02	41	0	0	0	0	0	0	0	0	0	2	AM
	19	03	33	0	0	0	0	0	0	0	0	0	2
	20	03	28	0	0	0	0	0	0	0	0	0	2
	21	01	47	0	0	0	0	0	0	0	0	0	5	AM
	22	03	23	0	0	0	0	0	0	0	0	0	5
	23	05	48	0	0	0	0	0	0	0	0	0	4
	24	04	14	0	0	0	0	0	0	0	0	0	3
	25
	26	03	45	0	0	0	0	0	0	0	0	0	3
	27
	28	05	22	0	0	0	0	0	0	0	0	0	3
	29	03	25	0	0	0	0	0	0	0	0	0	4
	30	03	26	0	0	0	0	0	0	0	0	0	3
	31	03	29	0	0	0	0	0	0	0	0	0	5
		Total		0	0	0	1	2	12	1	2	12		R=k(10g+f)
		Mean				0.0			0.5			0.5		k=1
		obs day		22