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 | 487 | 64.5 | 10 | A | 0.2 | 0.1 | 78 | 2 |
| 2 | 492 | 29 | 11.5 | C | 2.2 | 0.7 | 42 | 15 |
| 3 | 495 | 24 | -8.5 | C | 8.4 | 8.3 | 42 | 2 |
| 4 | 505 | -26 | 16.5 | B | 0.2 | 0.1 | 40 | 5 |
| 5 | 506 | -30 | -9.5 | J | 1.5 | 1.5 | 49 | 1 |
| 6 | 508 | -42.5 | -14 | J | 3.3 | 3.3 | 63 | 1 |
| 7 | 509 | 24.5 | 22 | A | 0.2 | 0.1 | 41 | 2 |
| 8 | 510 | -14 | 14.5 | A | 0.2 | 0.1 | 24 | 2 |
| 9 | 511 | -56.5 | -14 | C | 1.2 | 1 | 75 | 6 |
| 10 | 512 | 2.5 | -8 | B | 0.4 | 0.1 | 22 | 12 |
| 11 | 513 | -6.5 | 16 | A | 0.1 | 0.1 | 17 | 1 |
| 12 | 514 | -41 | -7 | B | 0.5 | 0.2 | 60 | 8 |
| 13 | 515 | 30 | -14 | A | 0.1 | 0.1 | 52 | 1 |
| 14 | 516 | -77 | 6.5 | B | 0.2 | 0.1 | 84 | 4 |
