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N | S | N+S | |
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k | R |
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Observer: |
No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
1 | 299 | 0.5 | 20.5 | H | 9.8 | 9.4 | 21 | 8 |
2 | 300 | -12 | 20.5 | E | 35.5 | 23 | 27 | 27 |
3 | 301 | -29.5 | -13.5 | D | 15 | 8 | 50 | 26 |
4 | 302 | 57.5 | -21.5 | A | 0.1 | 0.1 | 78 | 1 |
5 | 304 | -50 | -6.5 | E | 8 | 5 | 67 | 13 |
6 | 305 | -55 | 16.5 | E | 12.5 | 7.5 | 70 | 17 |
7 | 306 | -44.5 | -11 | B | 0.5 | 0.1 | 65 | 7 |
8 | 307 | -62.5 | -6 | H | 6 | 6 | 78 | 2 |
9 | 308 | 23.5 | -1 | D | 5.2 | 1.8 | 37 | 20 |