Daily Sunspot Evaluation
Observation Details Sunday, 25 September 2011
- No
- 16332
- Date
- 2011 / 09 / 25,309
- Time
- 07:25 UT
- Seeing
- 5 / 5
- Number of groups (g)
- 7
- Number of spots (f)
- 86
- Relative number (R)
- 156
- Lf
- 3
- P0
- 25.43°
- B0
- 6.97°
- L0
- 325.65°
- Observer
- Hikmet ÇAKMAK
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | ?__ – 1 | 25 | 85W | 51 | 88W | 5.5 | |
| 2 | CAI – 31 | 21 | 02W | 328 | 05W | 15.1 | |
| 3 | AX_ – 5 | 13 | 02E | 324 | 01W | 1.3 | |
| 4 | BXO – 6 | 13 | 17E | 309 | 14E | 2.8 | |
| 5 | FKC – 35 | 14 | 44E | 282 | 41E | 18.7 | |
| 6 | HA_ – 1 | 12 | 78E | 248 | 75E | 2.9 | |
| 7 | CAI – 7 | -28 | 68W | 34 | 71W | 6.3 |
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