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 | 504 | 68 | -23 | A | 0.2 | 0.1 | 81 | 2 |
| 2 | 506 | 70 | 17 | B | 0.2 | 0.1 | 81 | 2 |
| 3 | 508 | 12 | -14 | D | 12.5 | 8.3 | 27 | 30 |
| 4 | 509 | -6 | -11 | D | 28.3 | 23.7 | 20 | 25 |
| 5 | 514 | -51 | 8 | J | 4 | 4 | 67 | 3 |
| 6 | 515 | -64 | 11 | D | 3.4 | 2 | 78 | 13 |
| 7 | 516 | -15 | 13 | B | 0.2 | 0.1 | 30 | 5 |
| 8 | 517 | -44 | 3 | A | 0.1 | 0.1 | 60 | 1 |
| 9 | 518 | -74 | 7 | J | 0.4 | 0.4 | 83 | 1 |
