Sunspot Observation
								Nayoro Observatory
								128mm Refractor  Canon EOS7D　Herschel Prism+G540nm Filter
												Observer  Fumitake Watanabe
	Dec,2021
	Date Time(UT)				North			South			Total		Seeing	memo
	Day	h	m	g	f	R	g	f	R	g	f	R
	1	06	09	1	2	12	2	3	23	3	5	35	1
	2
	3
	4
	5
	6
	7	03	29	0	0	0	1	3	13	1	3	13	4
	8	04	30	0	0	0	1	2	12	1	2	12	3
	9	03	32	0	0	0	0	0	0	0	0	0	3
	10
	11
	12
	13
	14	04	03	0	0	0	3	5	35	3	5	35	3
	15	04	35	0	0	0	5	26	76	5	26	76	1
	16
	17
	18	00	25	2	4	24	4	34	74	6	38	98	1	AM
	19	04	34	2	10	30	7	37	107	9	47	137	4
	20
	21	00	45	3	7	37	7	34	104	10	41	141	2	AM
	22
	23
	24
	25	04	33	2	9	29	5	13	63	7	22	92	1
	26	03	43	1	16	26	4	22	62	5	38	88	2
	27	04	02	3	18	48	4	24	64	7	42	112	2
	28	01	01	3	16	46	4	16	56	7	32	102	1
	29	04	18	2	15	35	3	18	48	5	33	83	1
	30
	31
		Total		19	97	287	50	237	737	69	334	1024		R=k(10g+f)
		Mean				20.5			52.6			73.1		k=1
		obs day		14