Monthly Sunspot Classification and Coordinates
October 2011 Monthly report →
Each group: class – number of spots (B, ΔL). NS: No sunspot.
| Drawing | Day | R | Classification and Coordinates |
|---|---|---|---|
| Drawing | 01 | 143 | DAC – 14 (14, 37W), DAC – 15 (15, 25W), DSC – 22 (12, 02W), HS_ – 1 (14, 17E), AX_ – 3 (17, 21E), DSO – 2 (13, 41E), CSI – 4 (16, 51E), AX_ – 2 (-23, 12E) |
| Drawing | 02 | 104 | FKC – 21 (18, 45W), HK_ – 10 (14, 14W), AX_ – 1 (14, 05W), HS_ – 1 (14, 05E), BXI – 9 (13, 34E), HS_ – 2 (19, 76E) |
| Drawing | 03 | 132 | FAO – 13 (14, 58W), HS_ – 15 (13, 28W), AX_ – 2 (13, 18W), HS_ – 1 (14, 09W), AX_ – 2 (14, 16E), AX_ – 3 (16, 25E), HS_ – 3 (24, 63E), BXO – 2 (-33, 26E), AX_ – 1 (-26, 41E) |
| Drawing | 04 | 162 | CKC – 7 (14, 71W), CKI – 12 (11, 40W), AX_ – 2 (11, 32W), HA_ – 1 (14, 22W), AX_ – 2 (14, 03E), AX_ – 4 (16, 13E), HA_ – 6 (22, 52E), HK_ – 1 (23, 85E), BXO – 9 (-33, 13E), CAI – 7 (-12, 31E), AX_ – 1 (-18, 54E) |
| Drawing | 05 | 126 | AX_ – 1 (16, 75W), HR_ – 3 (11, 55W), AX_ – 1 (10, 44W), AX_ – 2 (15, 36W), AX_ – 6 (17, 01E), CSI – 6 (24, 41E), HH_ – 1 (23, 71E), CRO – 6 (-33, 00E), CSI – 10 (-12, 18E) |
| Drawing | 06 | 124 | HS_ – 3 (11, 67W), AX_ – 2 (14, 49W), HA_ – 8 (24, 25E), HH_ – 1 (23, 58E), BXO – 4 (-33, 12W), AX_ – 2 (-26, 03E), CAO – 4 (-11, 04E), AX_ – 1 (-12, 36E), DAC – 9 (-14, 65E) |
| Drawing | 07 | 80 | ?__ – 1 (17, 77W), HS_ – 3 (21, 15E), HH_ – 1 (18, 47E), AX_ – 1 (-31, 31W), HS_ – 1 (-10, 13W), DSI – 13 (-20, 50E) |
| Drawing | 08 | 117 | AX_ – 1 (14, 76W), CAO – 13 (24, 01E), HH_ – 2 (23, 33E), AX_ – 1 (-34, 41W), HA_ – 2 (-11, 26W), AX_ – 2 (-26, 17W), AX_ – 2 (-22, 10E), EAI – 14 (-15, 38E) |
| Drawing | 12 | 159 | HA_ – 1 (24, 54W), HK_ – 1 (23, 21W), AX_ – 3 (20, 10W), BXI – 8 (21, 04E), HK_ – 2 (27, 41E), BXI – 12 (9, 50E), AX_ – 1 (23, 53E), CAI – 18 (-14, 18W), DAI – 12 (-13, 50E), HA_ – 1 (-26, 61E) |
| Drawing | 13 | 179 | HA_ – 1 (24, 65W), HH_ – 1 (24, 32W), AX_ – 8 (20, 21W), CRO – 11 (20, 09W), HK_ – 3 (27, 31E), BXI – 27 (10, 39E), CAI – 15 (-14, 29W), BXO – 3 (-21, 28W), DKC – 9 (-12, 39E), HS_ – 1 (-26, 50E) |
| Drawing | 17 | 163 | ?__ – 1 (23, 83W), DSO – 2 (20, 61W), CSO – 4 (27, 21W), EKC – 28 (10, 16W), BXO – 4 (22, 60E), ?__ – 2 (10, 84E), HS_ – 1 (-13, 75W), BXO – 2 (-16, 72W), DSO – 2 (-27, 70W), EAC – 6 (-13, 15W), HS_ – 1 (-27, 03W) |
| Drawing | 19 | 174 | ?__ – 1 (21, 82W), HH_ – 5 (29, 45W), EKI – 24 (11, 41W), AX_ – 1 (26, 42E), EAC – 26 (12, 66E), DAI – 13 (-11, 39W), HS_ – 1 (-27, 27W), BXO – 9 (-15, 07E), AX_ – 4 (-21, 35E) |
| Drawing | 20 | 207 | HS_ – 1 (28, 58W), EAC – 16 (10, 56W), CSO – 2 (15, 25W), HS_ – 1 (19, 33E), ESC – 35 (12, 52E), DSC – 4 (16, 80E), ESI – 12 (-14, 56W), HS_ – 1 (-27, 41W), BXO – 2 (-15, 10W), CSO – 5 (-6, 04W), CSO – 2 (-13, 04W), DSI – 6 (-21, 21E) |
| Drawing | 21 | 215 | HS_ – 1 (30, 70W), ESI – 16 (13, 69W), HR_ – 1 (17, 36W), BXI – 8 (17, 19E), ESC – 61 (10, 40E), CHI – 11 (13, 69E), HS_ – 1 (-25, 54W), CSI – 10 (-30, 32W), CSI – 16 (-20, 09E) |
| Drawing | 22 | 208 | HS_ – 1 (28, 82W), HS_ – 1 (13, 80W), AX_ – 1 (25, 01W), BXI – 10 (18, 04E), ESC – 53 (12, 23E), DAI – 21 (16, 52E), ?__ – 5 (8, 80E), HS_ – 1 (-27, 68W), HS_ – 2 (-31, 47W), DSC – 13 (-21, 06W) |
| Drawing | 23 | 157 | BXO – 6 (10, 48W), ERC – 36 (12, 12E), AX_ – 2 (13, 28E), CAI – 15 (16, 40E), EKO – 10 (8, 68E), ?__ – 1 (-27, 77W), DAO – 17 (-20, 17W) |
| Drawing | 24 | 163 | BXI – 4 (9, 65W), AX_ – 1 (13, 21W), CAI – 37 (12, 05W), CAI – 14 (16, 24E), AX_ – 2 (11, 43E), FKI – 11 (8, 52E), ?__ – 1 (31, 81E), CAO – 13 (-21, 32W) |
| Drawing | 25 | 189 | CAI – 4 (9, 76W), CAI – 38 (12, 15W), AX_ – 2 (19, 14W), CAI – 28 (14, 15E), FKI – 25 (8, 42E), AX_ – 1 (14, 50E), HA_ – 1 (31, 72E), CAO – 10 (-21, 43W) |
| Drawing | 27 | 148 | BXI – 20 (12, 41W), BXI – 13 (17, 14W), FKI – 20 (8, 14E), BXI – 9 (15, 21E), HA_ – 2 (31, 46E), CAO – 2 (-20, 69W), AX_ – 1 (-17, 51W), AX_ – 1 (-21, 07E) |
| Drawing | 28 | 84 | BXI – 9 (15, 49W), AX_ – 1 (18, 28W), EHI – 14 (8, 02E), DSI – 7 (15, 09E), HS_ – 3 (30, 35E) |
| Drawing | 31 | 107 | FKC – 38 (8, 41W), AX_ – 1 (15, 39W), HS_ – 1 (31, 07W), DSC – 14 (12, 19E), DSO – 3 (19, 24E) |


