Monthly Sunspot Classification and Coordinates
February 2023 Monthly report →
Each group: class – number of spots (B, ΔL). NS: No sunspot.
| Drawing | Day | R | Classification and Coordinates |
|---|---|---|---|
| Drawing | 01 | 103 | HR_ – 2 (23, 69.3W), HA_ – 2 (25, 37.3W), BXO – 3 (29, 49.3E), HS_ – 1 (16, 66.3E), HR_ – 1 (-25, 81.6W), AX_ – 3 (-20, 26.4E), AX_ – 1 (-23, 35.3E), EAC – 10 (-11, 60.8E) |
| Drawing | 02 | 15 | BXI – 5 (-12, 44.9E) |
| Drawing | 03 | 76 | AX_ – 1 (15, 34.8E), BXI – 5 (18, 59.2E), AX_ – 2 (-20, 02.8W), BXI – 6 (-15, 02.5E), CAI – 12 (-13, 29.6E) |
| Drawing | 07 | 80 | DAI – 8 (30, 09.7E), AX_ – 2 (19, 11.4E), DAI – 6 (11, 27.3E), HA_ – 1 (24, 63.1E), AX_ – 1 (-17, 71.8W), CAO – 2 (-17, 60.3W) |
| Drawing | 08 | 127 | DAI – 27 (29, 02.5W), DAI – 14 (11, 14.5E), AX_ – 2 (21, 37.4E), HS_ – 3 (24, 50.6E), AX_ – 2 (9, 72E), BXI – 5 (-17, 65.9W), CAI – 4 (-9, 80.8E) |
| Drawing | 10 | 213 | BXI – 5 (7, 54.5W), FKC – 39 (29, 28.2W), AX_ – 2 (20, 27.3W), DKI – 19 (11, 10.6W), AX_ – 2 (21, 12.2E), HS_ – 5 (24, 27.9E), AX_ – 3 (11, 41.9E), DSI – 2 (16, 72.4E), BXI – 3 (11, 75.2E), FKI – 21 (-9, 60.4E), HS_ – 2 (-14, 75.4E) |
| Drawing | 11 | 131 | HS_ – 1 (28, 49.3W), CSI – 10 (31, 37.4W), DSI – 22 (12, 23.8W), HS_ – 4 (24, 15E), AX_ – 3 (15, 55.9E), ESI – 19 (-11, 45.9E), HS_ – 2 (-15, 60E) |
| Drawing | 12 | 189 | ?__ – 1 (32, 79.4W), FKC – 26 (30, 54W), EKC – 14 (11, 36.4W), HK_ – 2 (24, 02.3E), AX_ – 1 (10, 13.9E), AX_ – 1 (11, 26.3E), CRO – 3 (15, 44.1E), AX_ – 3 (22, 46.8E), AX_ – 3 (-21, 15.8E), FKC – 23 (-10, 29.8E), ?__ – 2 (-15, 46.8E) |
| Drawing | 13 | 178 | FRI – 11 (32, 67.1W), DSI – 5 (12, 49.6W), HK_ – 3 (24, 10.4W), AX_ – 1 (10, 00.1E), BXO – 5 (17, 29.5E), DAI – 8 (10, 43.9E), BXO – 5 (-21, 02.5E), AX_ – 2 (-7, 09.9E), AX_ – 1 (-10, 14.3E), HK_ – 3 (-12, 17E), AX_ – 1 (-26, 25.8E), HH_ – 1 (-14, 32.8E), BXO – 2 (-5, 51.9E) |
| Drawing | 14 | 212 | DAI – 7 (33, 72.1W), EHI – 9 (11, 62.7W), HS_ – 2 (24, 22.9W), AX_ – 1 (10, 11.5W), AX_ – 2 (15, 17E), AX_ – 2 (19, 18.1E), AX_ – 3 (21, 18.6E), DHC – 25 (11, 31E), DAI – 10 (-21, 08.7W), AX_ – 1 (-7, 02.9W), CHO – 4 (-11, 04.7E), AX_ – 3 (-25, 12.3E), HS_ – 1 (-13, 20.9E), AX_ – 2 (-3, 41.3E) |
| Drawing | 16 | 125 | HH_ – 1 (24, 46.6W), EKC – 16 (10, 05.7E), ?__ – 1 (11, 81.6E), BXI – 5 (-22, 33.4W), BXI – 7 (-9, 26.5W), HH_ – 1 (-13, 20.6W), AX_ – 1 (-12, 05.8W), HH_ – 2 (-14, 04.2W), AX_ – 1 (-10, 01.8W) |
| Drawing | 17 | 84 | HS_ – 1 (23, 62.2W), CKI – 27 (10, 09.7W), HS_ – 2 (24, 66.9E), HH_ – 3 (-14, 34.9W), HS_ – 1 (-14, 18.3W) |
| Drawing | 18 | 91 | AX_ – 1 (23, 75.9W), ESI – 8 (10, 25.5W), CSI – 5 (25, 55.5E), BXO – 4 (-21, 65.2W), HS_ – 1 (-13, 50.9W), HS_ – 1 (-14, 33.5W), HR_ – 1 (-23, 81.6E) |
| Drawing | 19 | 103 | EKO – 13 (10, 35.9W), AX_ – 2 (20, 28.7W), EKI – 7 (25, 44.3E), EAO – 5 (-22, 74.5W), HS_ – 2 (-13, 60.4W), HS_ – 2 (-14, 43.7W), HS_ – 2 (-22, 69.4E) |
| Drawing | 20 | 103 | AX_ – 1 (10, 69.9W), HS_ – 2 (11, 54.5W), BXI – 6 (21, 42.2W), AX_ – 1 (14, 09.5E), ESI – 10 (25, 29.2E), HR_ – 1 (-12, 75W), HS_ – 1 (-14, 57.5W), HS_ – 1 (-23, 53.6E) |
| Drawing | 21 | 105 | HA_ – 4 (11, 68.2W), CAI – 11 (21, 55.4W), EAC – 18 (25, 16.1E), DAI – 7 (25, 64.9E), HS_ – 1 (-14, 72.4W), HA_ – 4 (-22, 39.6E) |
| Drawing | 22 | 68 | CRO – 2 (20, 68.4W), ESI – 14 (24, 04.5E), DSI – 6 (24, 53.9E), DSI – 6 (-22, 29.2E) |
| Drawing | 23 | 116 | EAI – 16 (24, 07.7W), BXI – 10 (19, 19E), EKC – 37 (24, 41.7E), CAI – 13 (-22, 17.1E) |
| Drawing | 24 | 125 | DSO – 4 (24, 26.4W), CSI – 12 (19, 04.2E), FHC – 30 (23, 27.8E), DSI – 8 (-23, 01.9E), CSI – 21 (-27, 16.3E) |
| Drawing | 25 | 158 | CAI – 8 (25, 36.3W), CAI – 8 (19, 08W), AX_ – 1 (12, 00.9E), FKC – 40 (23, 14.9E), CRI – 4 (-23, 10.2W), DAI – 26 (-26, 04.9E), AX_ – 1 (-12, 20.8E) |
| Drawing | 26 | 131 | CAI – 7 (26, 50.9W), CAI – 6 (20, 22.5W), FKC – 37 (24, 00.7E), CAI – 5 (-23, 24.2W), DAI – 26 (-26, 09.4W) |
