AAVSO: American Relative Sunspot Numbers, September 2004

American Relative Sunspot Numbers for September 2004

Day	N	Raw Mean	Ra
1	47	16	12
2	38	16	12
3	41	27	21
4	41	33	26
5	37	50	39
6	41	54	40
7	42	70	51
8	34	71	52
9	34	82	60
10	39	72	55
11	34	63	47
12	43	64	49
13	44	69	49
14	29	62	43
15	38	65	46
16	32	59	43
17	36	59	44
18	34	52	39
19	46	45	34
20	39	42	31
21	36	36	26
22	41	26	19
23	35	20	15
24	35	14	11
25	34	20	15
26	36	22	17
27	37	21	16
28	32	16	12
29	29	36	28
30	32	45	32
31	--	--	--
Means:	37.2	44.3	32.8
Total No. of Observers: 61 Total No. of Observations: 1116