Sunspot Observation
								Nayoro Observatory
								128mm Refractor  Canon EOS7D　Herschel Prism+G540nm Filter
												Observer  Fumitake Watanabe
	Mar,2020
	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	02	25	0	0	0	0	0	0	0	0	0	5	AM
	8
	9
	10
	11
	12	03	50	0	0	0	0	0	0	0	0	0	4
	13	03	32	0	0	0	0	0	0	0	0	0	4
	14
	15	03	50	0	0	0	0	0	0	0	0	0	3
	16	03	13	0	0	0	0	0	0	0	0	0	4
	17
	18	04	53	0	0	0	0	0	0	0	0	0	3
	19
	20
	21	03	44	0	0	0	0	0	0	0	0	0	2
	22	05	25	0	0	0	0	0	0	0	0	0	1
	23
	24	03	29	0	0	0	0	0	0	0	0	0	4
	25	03	36	0	0	0	0	0	0	0	0	0	3
	26	03	37	0	0	0	0	0	0	0	0	0	4
	27	03	30	0	0	0	0	0	0	0	0	0	2
	28
	29	04	02	0	0	0	0	0	0	0	0	0	1
	30	03	30	0	0	0	0	0	0	0	0	0	4
	31	03	28	1	3	13	0	0	0	1	3	13	5
		Total		1	3	13	0	0	0	1	3	13		R=k(10g+f)
		Mean				0.9			0.0			0.9		k=1
		obs day		15