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N | S | N+S | |
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k | R |
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Note: |
Observer: |
No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
1 | 266 | 51.5 | -18 | C | 3.9 | 3.7 | 72 | 2 |
2 | 274 | -21.5 | -23 | C | 0.6 | 0.4 | 52 | 7 |
3 | 275 | 37 | 21 | A | 0.2 | 0.1 | 53 | 2 |
4 | 276 | -32 | -16.5 | C | 1 | 0.4 | 55 | 13 |
5 | 277 | -54 | 11 | A | 0.2 | 0.2 | 69 | 1 |
6 | 278 | 25 | 26 | B | 0.2 | 0.1 | 43 | 3 |