Basic Information
| Number： | |
| Date： | |
| Standard Time： | |
| International time： |
| P： | |
| B_0： | |
| L_0： | |
| L： |
| N | S | N+S | |
| g | |||
| f | |||
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| k | R |
| weather： | |
| visibility： | |
| Note： |
| Observer： |
Sunspot Information
| No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
| 1 | 170 | 60 | -15 | H | 5.2 | 5.2 | 76 | 1 |
| 2 | 174 | 50 | -8.5 | E | 27.2 | 25 | 66 | 29 |
| 3 | 177 | 16 | 6 | B | 0.2 | 0.1 | 23 | 5 |
| 4 | 178 | 19 | 20 | C | 0.4 | 0.2 | 37 | 6 |
| 5 | 179 | -41 | -4.5 | A | 0.1 | 0.1 | 57 | 1 |
| 6 | 180 | -7 | -9 | B | 0.2 | 0.1 | 19 | 5 |
| 7 | 0 | 70 | 0 | J | 1.2 | 1.2 | 82 | 1 |
