Basic Information
| Number： | |
| Date： | |
| Standard Time： | |
| International time： |
| P： | |
| B_0： | |
| L_0： | |
| L： |
| N | S | N+S | |
| g | |||
| f | |||
| R | |||
| k | R |
| weather： | |
| visibility： | |
| Note： |
| Observer： |
Sunspot Information
| No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
| 1 | 50 | -3.5 | -9 | C | 6 | 5.8 | 6 | 10 |
| 2 | 51 | -25.5 | -15 | C | 4.5 | 4.4 | 39 | 7 |
| 3 | 52 | 9.5 | -9 | A | 0.1 | 0.1 | 14 | 1 |
| 4 | 53 | -20.5 | -9 | B | 0.3 | 0.2 | 29 | 6 |
| 5 | 55 | 17.5 | -4 | B | 0.2 | 0.1 | 26 | 5 |
