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 | 495 | 44 | -10 | F | 50 | 37.2 | 61 | 47 |
| 2 | 497 | 52 | 16 | C | 0.7 | 0.6 | 69 | 6 |
| 3 | 500 | -8.5 | -7 | H | 9 | 9 | 18 | 1 |
| 4 | 501 | -16 | 11 | H | 9.4 | 9.3 | 27 | 4 |
| 5 | 503 | 36 | 11 | B | 1 | 0.2 | 51 | 11 |
| 6 | 504 | -48 | -25 | B | 0.3 | 0.1 | 70 | 7 |
| 7 | 505 | 82 | 12 | D | 1.8 | 0.7 | 85 | 8 |
