Monthly Sunspot Classification and Coordinates
February 2013 Monthly report →
Each group: class – number of spots (B, ΔL). NS: No sunspot.
| Drawing | Day | R | Classification and Coordinates |
|---|---|---|---|
| Drawing | 01 | 71 | HS_ – 1 (27, 40W), HA_ – 4 (10, 35E), HA_ – 2 (22, 76E), HS_ – 1 (-9, 28W), BXO – 2 (-11, 22W), AX_ – 1 (-25, 32E) |
| Drawing | 02 | 79 | HA_ – 1 (27, 52W), HS_ – 11 (10, 23E), DAI – 8 (22, 64E), AX_ – 5 (-10, 41W), AX_ – 4 (-21, 47E) |
| Drawing | 03 | 85 | AX_ – 1 (28, 67W), BXO – 4 (12, 07W), HA_ – 4 (11, 06E), CAI – 12 (22, 50E), AX_ – 1 (-10, 56W), BXO – 3 (-21, 32E) |
| Drawing | 04 | 43 | HS_ – 3 (11, 09W), CSI – 9 (22, 36E), AX_ – 1 (6, 71E) |
| Drawing | 05 | 46 | HS_ – 1 (11, 20W), CSI – 8 (22, 25E), BXO – 7 (7, 62E) |
| Drawing | 06 | 42 | HS_ – 3 (12, 33W), CSI – 6 (22, 13E), AX_ – 3 (8, 47E) |
| Drawing | 07 | 72 | HA_ – 1 (12, 45W), CSI – 7 (22, 00W), BXI – 5 (9, 32E), CRI – 6 (17, 35E), AX_ – 3 (4, 37E) |
| Drawing | 12 | 71 | AX_ – 1 (22, 68W), DSI – 12 (17, 32W), BXO – 2 (29, 56E), AX_ – 2 (13, 57E), BXO – 4 (-17, 36E) |
| Drawing | 13 | 63 | DAO – 7 (17, 46W), HS_ – 1 (14, 41E), AX_ – 2 (28, 43E), AX_ – 2 (17, 47E), AX_ – 1 (-7, 35E) |
| Drawing | 14 | 24 | CAO – 3 (18, 60W), HS_ – 1 (14, 28E) |
| Drawing | 18 | 122 | AX_ – 2 (13, 58W), HS_ – 1 (14, 24W), BXO – 7 (10, 17W), CAO – 14 (13, 14E), DAO – 11 (-9, 40E), AX_ – 2 (-27, 61E), HA_ – 4 (-18, 61E), AX_ – 1 (-13, 67E) |
| Drawing | 19 | 155 | CSI – 4 (16, 37W), CSI – 35 (10, 32W), CSI – 7 (13, 01E), BXI – 46 (-10, 27E), HS_ – 1 (-18, 47E), AX_ – 2 (-14, 53E) |
| Drawing | 21 | 90 | HA_ – 1 (15, 65W), EAI – 16 (10, 59W), HS_ – 3 (12, 29W), BXI – 16 (-10, 00W), HA_ – 4 (-19, 23E) |
| Drawing | 23 | 34 | ?__ – 1 (10, 84W), HS_ – 1 (12, 58W), HA_ – 2 (-19, 06W) |
| Drawing | 24 | 35 | HS_ – 1 (13, 70W), HS_ – 2 (-18, 17W), AX_ – 2 (-19, 12W) |
| Drawing | 25 | 56 | HS_ – 1 (16, 70E), AX_ – 3 (-18, 28W), BXO – 4 (-18, 20E), DRO – 8 (-29, 45E) |
