Sunspot Observation
								Nayoro Observatory
								128mm Refractor  Canon EOS7D　Herschel Prism+G540nm Filter
												Observer  Fumitake Watanabe
	Oct,2021
	Date Time(UT)				North			South			Total		Seeing	memo
	Day	h	m	g	f	R	g	f	R	g	f	R
	1	04	10	1	8	18	1	3	13	2	11	31	1
	2	05	08	1	9	19	1	5	15	2	14	34	2
	3	03	34	1	10	20	1	1	11	2	11	31	3
	4
	5
	6	03	43	2	5	25	0	0	0	2	5	25	3
	7	04	31	1	1	11	0	0	0	1	1	11	1
	8	03	33	1	8	18	0	0	0	1	8	18	3
	9	04	09	1	8	18	0	0	0	1	8	18	4
	10
	11
	12	03	23	2	8	28	0	0	0	2	8	28	4
	13	03	31	1	3	13	0	0	0	1	3	13	2
	14	03	30	2	4	24	0	0	0	2	4	24	1
	15	03	35	2	3	23	0	0	0	2	3	23	3
	16
	17
	18
	19	03	56	0	0	0	1	1	11	1	1	11	3
	20
	21
	22
	23	03	55	0	0	0	2	5	25	2	5	25	2
	24	04	35	0	0	0	2	9	29	2	9	29	2
	25	03	34	0	0	0	4	27	67	4	27	67	3
	26	02	35	0	0	0	5	29	79	5	29	79	2	AM(休館日キュウカンビ)
	27	03	35	1	3	13	5	45	95	6	48	108	3
	28
	29	03	35	1	18	28	4	20	60	5	38	88	2
	30	03	39	2	21	41	3	17	47	5	38	88	4
	31
		Total		19	109	299	29	162	452	48	271	751		R=k(10g+f)
		Mean				15.7			23.8			39.5		k=1
		obs day		19