Sunspot Observation
								Nayoro Observatory
								128mm Refractor  Canon EOS7D　Herschel Prism+G540nm Filter
												Observer  Fumitake Watanabe
	Apr,2016
	Date Time(UT)				North			South			Total		Seeing	memo
	Day	h	m	g	f	R	g	f	R	g	f	R
	1	03	37	0	0	0	1	2	12	1	2	12	3
	2	03	41	0	0	0	1	2	12	1	2	12	2
	3
	4
	5
	6	03	56	1	11	21	0	0	0	1	11	21	3
	7
	8
	9
	10
	11
	12	04	22	2	11	31	0	0	0	2	11	31	4
	13
	14
	15
	16	02	47	3	17	47	0	0	0	3	17	47	4
	17
	18
	19
	20	03	51	1	7	17	1	1	11	2	8	28	3
	21	04	21	1	3	13	1	1	11	2	4	24	2
	22	03	40	1	1	11	1	1	11	2	2	22	3
	23
	24	03	56	2	5	25	1	1	11	3	6	36	4
	25
	26
	27
	28
	29
	30
		Total		11	55	165	6	8	68	17	63	233		R=k(10g+f)
		Mean				18.3			7.6			25.9		k=1
		obs day		9