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k | R |
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Observer: |
No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
1 | 464 | 11 | -1 | CRI | 1.2 | 0.6 | 14 | 25 |
2 | 468 | 5 | -39 | ESI | 11.2 | 3.8 | 57 | 43 |
3 | 473 | 4 | -87 | HHX | 0.2 | 0.2 | 86 | 1 |
4 | 462 | -10 | 69 | BXI | 0.2 | 0.1 | 80 | 4 |
5 | 467 | -9 | 14 | BXI | 0.5 | 0.1 | 25 | 14 |
6 | 472 | -11 | -18 | BXO | 0.3 | 0.2 | 32 | 4 |
7 | 471 | -5 | -53.5 | CSO | 0.9 | 0.8 | 69 | 2 |