Monthly Sunspot Classification and Coordinates

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May 2022 Monthly report →

Each group: class – number of spots (B, ΔL). NS: No sunspot.

DrawingDayRClassification and Coordinates
Drawing 01 47 HS_ – 1 (13, 78.8W), AX_ – 1 (-3, 32.9W), CSO – 3 (-20, 17.3W), HS_ – 2 (-31, 20.1E)
Drawing 02 22 HS_ – 1 (-20, 31.3W), HS_ – 1 (-33, 08.5E)
Drawing 05 64 HS_ – 1 (-21, 70.5W), HS_ – 1 (-32, 31W), DKC – 17 (-15, 20W), CSI – 5 (-30, 63.8E)
Drawing 06 71 HS_ – 1 (-33, 42.4W), DHI – 23 (-16, 31W), AX_ – 1 (-29, 44.6E), BXO – 6 (-32, 55.8E)
Drawing 07 84 HS_ – 1 (-33, 55.7W), DKC – 23 (-15, 45.8W), AX_ – 2 (-17, 34.8W), CSI – 18 (-30, 39.4E)
Drawing 08 92 BXO – 4 (18, 66.9W), HS_ – 1 (-32, 68.9W), CAI – 10 (-15, 59.7W), DAI – 13 (-30, 26.5E), ?__ – 2 (-25, 74.5E), ?__ – 2 (-24, 87.3E)
Drawing 09 99 ?__ – 1 (18, 77W), ?__ – 1 (-33, 80.1W), CAI – 4 (-15, 71.5W), BXI – 13 (-31, 15.7E), HA_ – 1 (-24, 61.6E), AX_ – 1 (-21, 70.8E), BXI – 8 (-24, 72.8E)
Drawing 10 75 CAI – 29 (-31, 02.1E), HS_ – 1 (-24, 47.7E), CRI – 15 (-23, 57.8E)
Drawing 11 88 AX_ – 1 (15, 13.3W), AX_ – 2 (15, 44.3E), CRI – 14 (-32, 10.2W), FSI – 31 (-28, 43.8E)
Drawing 12 145 BXI – 11 (15, 25.1W), BXO – 5 (15, 30.2E), FAI – 33 (-34, 21W), EKC – 33 (-24, 28.9E), AX_ – 1 (-28, 68.6E), ?__ – 2 (-13, 82.8E)
Drawing 14 174 CAO – 4 (19, 56.7E), CSO – 7 (16, 71.9E), BXI – 15 (-29, 53.1W), EKC – 49 (-23, 04.1E), AX_ – 1 (-22, 33.5E), BXI – 11 (-27, 40.3E), ESI – 17 (-13, 57.6E)
Drawing 15 166 BXO – 2 (15, 46.6E), CSI – 9 (13, 63.7E), CRI – 6 (21, 66E), BXO – 2 (-29, 66.7W), AX_ – 2 (-34, 57W), ESC – 40 (-23, 11.3W), AX_ – 4 (-28, 25.7E), EAC – 21 (-16, 49.5E)
Drawing 16 170 CRO – 5 (17, 32.7E), DAC – 9 (14, 49.1E), DSI – 11 (21, 52.3E), AX_ – 1 (15, 73.9E), EAC – 40 (-23, 24.5W), AX_ – 2 (-26, 11.2E), EAC – 21 (-16, 35E), HS_ – 1 (-18, 85.6E)
Drawing 17 172 AX_ – 1 (17, 17.7E), CAO – 9 (14, 36.2E), DAI – 23 (22, 39.7E), ?__ – 3 (14, 60.9E), EAC – 27 (-23, 36.9W), EAI – 24 (-15, 20.2E), AX_ – 1 (-12, 62.6E), DAO – 4 (-18, 70.7E)
Drawing 18 106 CSO – 4 (13, 22.8E), DKC – 5 (21, 27.3E), CSO – 3 (14, 52.5E), DSI – 10 (-24, 48.7W), CSI – 6 (-17, 04.8E), BXO – 5 (-12, 52.4E), DKC – 3 (-19, 60.3E)
Drawing 19 128 CSO – 4 (13, 10.7E), EKI – 19 (22, 15.9E), CRI – 11 (13, 35.2E), ?__ – 4 (-22, 66.1W), CRI – 13 (-16, 05.1W), AX_ – 2 (-10, 39.5E), DSO – 5 (-19, 45.8E)
Drawing 20 151 AX_ – 1 (18, 19.3W), CSO – 5 (13, 02.9W), HK_ – 24 (21, 01.9E), CRI – 11 (13, 21.9E), BXO – 4 (12, 64.6E), BXO – 3 (-23, 78.6W), BXI – 18 (-16, 18.4W), CSO – 5 (-19, 32.3E)
Drawing 21 137 BXO – 4 (19, 33.2W), AX_ – 1 (14, 19W), EAC – 30 (21, 11.9W), BXI – 11 (13, 08.6E), BXO – 4 (13, 53.7E), BXO – 4 (-17, 34.4W), CSO – 2 (-19, 16.4E), AX_ – 1 (-21, 77.9E)
Drawing 22 195 CSI – 9 (18, 47.6W), AX_ – 1 (14, 32.2W), HK_ – 27 (22, 24.3W), EAI – 41 (13, 04.2W), BXI – 10 (13, 41.6E), CRI – 3 (13, 77.2E), BXO – 4 (-17, 47.9W), CSI – 9 (-18, 05.1E), HS_ – 1 (-21, 67.5E)
Drawing 23 148 BXI – 2 (19, 59.4W), EKC – 19 (22, 37.1W), EKC – 17 (12, 18.1W), CRI – 5 (13, 28.5E), BXI – 4 (13, 64.8E), BXI – 4 (-17, 60.3W), CSI – 4 (-19, 08.4W), AX_ – 2 (-15, 05.9W), HS_ – 1 (-21, 54.4E)
Drawing 24 188 AX_ – 1 (19, 67.7W), DKC – 34 (22, 48.1W), DAI – 27 (12, 30.9W), BXI – 9 (13, 15.8E), CRI – 6 (12, 52.6E), AX_ – 1 (-17, 75W), BXO – 2 (-19, 50.7W), CRI – 5 (-18, 19.9W), HS_ – 2 (-21, 42.4E), AX_ – 1 (-8, 68.7E)
Drawing 25 120 EKC – 14 (22, 64.4W), DAI – 9 (11, 50W), BXI – 4 (14, 37.5E), AX_ – 1 (-19, 66.7W), HA_ – 3 (-21, 27.8E), BXI – 5 (-8, 53.3E), HK_ – 3 (-14, 76.8E), HS_ – 1 (-33, 82.1E)
Drawing 26 93 HK_ – 4 (22, 76.7W), HA_ – 2 (10, 66.6W), HK_ – 10 (11, 60.2W), AX_ – 3 (12, 26.9E), AX_ – 1 (-21, 15.6E), DSO – 2 (-14, 61.1E), HS_ – 1 (-34, 65.3E)
Drawing 27 47 CRO – 2 (12, 80.1W), CRO – 2 (-20, 03.3E), DSO – 2 (-12, 47.9E), HS_ – 1 (-32, 51.3E)
Drawing 28 45 AX_ – 1 (28, 23.2W), AX_ – 1 (12, 01.2E), DSO – 2 (-14, 35.9E), HS_ – 1 (-34, 40.9E)
Drawing 29 23 HA_ – 2 (-14, 21E), HS_ – 1 (-33, 27.9E)
Drawing 30 62 BXO – 2 (22, 69.1W), CAI – 6 (28, 53.8W), AX_ – 1 (-6, 15.1W), HA_ – 2 (-13, 09.3E), HS_ – 1 (-33, 15.8E)
Drawing 31 84 CAI – 10 (28, 67.1W), AX_ – 5 (16, 13.2W), HS_ – 2 (-13, 03.8W), HS_ – 2 (-33, 04.5E), BXO – 3 (-13, 17.4E), AX_ – 2 (-16, 25.8E)