Monthly Sunspot Classification and Coordinates
February 2011 Monthly report →
Each group: class – number of spots (B, ΔL). NS: No sunspot.
| Drawing | Day | R | Classification and Coordinates |
|---|---|---|---|
| Drawing | 01 | 24 | DAI – 14 (-21, 20E) |
| Drawing | 02 | 39 | AX_ – 2 (31, 21E), BXI – 17 (-21, 08E) |
| Drawing | 03 | 41 | BXO – 2 (13, 05E), BXI – 5 (-22, 06W), BXI – 4 (-19, 19E) |
| Drawing | 05 | 28 | AX_ – 2 (15, 20W), CRO – 6 (-19, 05W) |
| Drawing | 06 | 25 | BXO – 2 (15, 31W), AX_ – 3 (-21, 16W) |
| Drawing | 07 | 15 | CRI – 5 (14, 49W) |
| Drawing | 08 | 64 | CAO – 7 (15, 62W), BXO – 2 (8, 40W), BXO – 2 (16, 35E), AX_ – 2 (21, 46E), AX_ – 1 (-19, 46E) |
| Drawing | 09 | 46 | ?__ – 3 (15, 75W), BXO – 7 (20, 33E), BXI – 6 (-20, 33E) |
| Drawing | 10 | 21 | BXI – 11 (-20, 20E) |
| Drawing | 11 | 51 | HA_ – 2 (19, 38E), HA_ – 2 (-20, 02E), AX_ – 1 (-19, 07E), CAI – 6 (-19, 36E) |
| Drawing | 13 | 88 | DAI – 8 (19, 20W), CAI – 5 (20, 12E), CSI – 4 (-21, 27W), EAC – 31 (-20, 10E) |
| Drawing | 14 | 125 | DAO – 6 (21, 33W), AX_ – 1 (19, 05W), AX_ – 2 (14, 43E), BXI – 4 (11, 61E), DKC – 49 (-21, 04W), BXO – 3 (-17, 40E) |
| Drawing | 16 | 69 | BXO – 2 (19, 62W), DAI – 11 (12, 33E), EAC – 26 (-21, 31W) |
| Drawing | 17 | 51 | DAC – 10 (12, 20E), EAC – 21 (-21, 42W) |
| Drawing | 18 | 140 | AX_ – 2 (7, 45W), AX_ – 3 (16, 10W), AX_ – 1 (21, 09W), CSI – 25 (19, 04E), EAI – 29 (12, 09E), EAC – 20 (-20, 55W) |
| Drawing | 19 | 109 | CAI – 26 (18, 11W), EAC – 24 (11, 08W), BXI – 4 (11, 00W), EAC – 15 (-21, 70W) |
| Drawing | 21 | 75 | DAO – 8 (18, 37W), DAI – 20 (11, 35W), BXI – 5 (12, 29W), AX_ – 2 (11, 23W) |
| Drawing | 22 | 52 | CAI – 5 (17, 50W), DAI – 16 (11, 47W), AX_ – 1 (11, 41W) |
