Sunspot Observation
								Nayoro Observatory
								128mm Refractor  Canon EOS7D　Herschel Prism+G540nm Filter
												Observer  Fumitake Watanabe
	Aug,2023
	Date Time(UT)				North			South			Total		Seeing	memo
	Day	h	m	g	f	R	g	f	R	g	f	R
	1	03	28	6	26	86	5	29	79	11	55	165	1
	2	03	53	6	49	109	5	32	82	11	81	191	4	休日キュウジツ
	3
	4
	5
	6
	7
	8
	9	01	42	5	25	75	4	21	61	9	46	136	5	AM(休日キュウジツ)
	10	03	30	4	18	58	2	10	30	6	28	88	3
	11	03	29	4	32	72	3	11	41	7	43	113	3
	12	03	20	4	19	59	2	4	24	6	23	83	2
	13	03	24	4	17	57	2	4	24	6	21	81	2
	14	03	28	5	22	72	3	3	33	8	25	105	3
	15	03	30	4	27	67	5	15	65	9	42	132	3
	16
	17	03	25	5	30	80	4	23	63	9	53	143	1
	18	06	13	5	31	81	3	4	34	8	35	115	2
	19	07	18	5	37	87	4	14	54	9	51	141	3
	20	03	31	5	11	61	3	12	42	8	23	103	1
	21
	22	04	36	5	16	66	4	16	56	9	32	122	4
	23	01	24	5	16	66	4	11	51	9	27	117	5	AM
	24
	25	03	16	4	16	56	2	7	27	6	23	83	4
	26	04	12	4	12	52	3	10	40	7	22	92	3
	27	04	32	3	15	45	2	5	25	5	20	70	2
	28
	29	00	36	2	27	47	5	18	68	7	45	115	4	AM(休日キュウジツ)
	30
	31	03	54	5	26	76	4	18	58	9	44	134	4
		Total		90	472	1372	69	267	957	159	739	2329		R=k(10g+f)
		Mean				68.6			47.9			116.5		k=1
		obs day		20