Monthly Sunspot Classification and Coordinates
January 2020 Monthly report →
Each group: class – number of spots (B, ΔL). NS: No sunspot.
| Drawing | Day | R | Classification and Coordinates |
|---|---|---|---|
| Drawing | 01 | 11 | AX_ – 1 (-34, 70.8E) |
| Drawing | 02 | 13 | BXI – 3 (-34, 58.9E) |
| Drawing | 04 | 0 | NS |
| Drawing | 09 | 13 | BXO – 3 (24, 58.3W) |
| Drawing | 10 | 11 | AX_ – 1 (23, 66.7W) |
| Drawing | 11 | 0 | NS |
| Drawing | 13 | 0 | NS |
| Drawing | 14 | 0 | NS |
| Drawing | 15 | 0 | NS |
| Drawing | 17 | 0 | NS |
| Drawing | 18 | 0 | NS |
| Drawing | 20 | 0 | NS |
| Drawing | 22 | 0 | NS |
| Drawing | 23 | 0 | NS |
| Drawing | 24 | 11 | AX_ – 1 (3, 38.7E) |
| Drawing | 25 | 11 | AX_ – 1 (3, 23E) |
| Drawing | 26 | 38 | CAI – 16 (3, 09.6E), AX_ – 2 (-30, 70.8E) |
| Drawing | 27 | 15 | CSI – 5 (3, 04.8W) |
| Drawing | 28 | 14 | CSO – 4 (3, 18.9W) |
| Drawing | 29 | 13 | CSI – 3 (3, 31.9W) |
| Drawing | 31 | 11 | AX_ – 1 (2, 60W) |
