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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 | 337 | 20 | 27 | BXO | 0.2 | 0.1 | 49 | 3 |
2 | 338 | -20 | 29 | BXO | 0.2 | 0.1 | 47 | 3 |
3 | 339 | 18.5 | -2 | CSI | 1.6 | 1.1 | 31 | 15 |
4 | 342 | 25.5 | 3 | CRI | 1.6 | 0.6 | 40 | 23 |
5 | 343 | 17 | -36 | AXX | 0.2 | 0.1 | 56 | 2 |
6 | 344 | 27 | -50 | DAI | 9.4 | 4.3 | 72 | 12 |
7 | 345 | -23 | -62 | DSI | 5.8 | 3.6 | 77 | 13 |