Monthly Sunspot Classification and Coordinates

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January 2007 Monthly report →

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

DrawingDayRClassification and Coordinates
Drawing 01 24 Dao – 3 (-3, 60E), Ha_ – 1 (4, 58E)
Drawing 04 39 Hr_ – 2 (4, 20E), Cho – 6 (-4, 19E), Hh_ – 1 (-5, 42E)
Drawing 07 35 Hr_ – 1 (3, 22W), Hh_ – 3 (-5, 22W), Hh_ – 1 (-6, 06E)
Drawing 08 37 Hh_ – 3 (-5, 35W), Hh_ – 1 (-7, 07W), Bxo – 3 (-13, 16E)
Drawing 09 42 Hh_ – 5 (-5, 48W), Hh_ – 1 (-7, 18W), Dro – 6 (-13, 03E)
Drawing 10 41 Hs_ – 6 (-5, 62W), Hk_ – 2 (-8, 32W), Dao – 3 (-14, 11W)
Drawing 12 34 Hk_ – 1 (-8, 59W), Hr_ – 1 (-14, 40W), ?__ – 2 (2, 85E)
Drawing 14 30 Cai – 9 (3, 58E), ?__ – 1 (-9, 83W)
Drawing 15 19 Cri – 9 (3, 44E)
Drawing 17 20 Cro – 10 (3, 19E)
Drawing 18 16 Ha_ – 6 (4, 08E)
Drawing 20 24 Ha_ – 1 (3, 20W), Ha_ – 3 (-4, 08W)
Drawing 21 19 Dao – 9 (-4, 23W)
Drawing 22 20 Dai – 10 (-5, 33W)
Drawing 23 18 Dai – 8 (-5, 47W)
Drawing 24 26 Ha_ – 1 (0, 08W), Dai – 5 (-5, 63W)
Drawing 28 14 Hh_ – 4 (-8, 58E)
Drawing 29 25 Hh_ – 4 (-4, 45E), Hh_ – 1 (-8, 82E)
Drawing 30 28 Hh_ – 7 (-4, 32E), Hs_ – 1 (-7, 66E)