Daily Sunspot Evaluation
Observation Details Wednesday, 28 September 2011
- No
- 16335
- Date
- 2011 / 09 / 28,260
- Time
- 06:15 UT
- Seeing
- 4 / 5
- Number of groups (g)
- 6
- Number of spots (f)
- 62
- Relative number (R)
- 122
- Lf
- 3
- P0
- 25.72°
- B0
- 6.86°
- L0
- 286.70°
- Observer
- Başar COŞKUNOĞLU
Remarks: Bulutlar Arasında
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | BXI – 6 | 29 | 41W | 328 | 44W | 2.5 | |
| 2 | AX_ – 1 | 22 | 38W | 325 | 41W | - | |
| 3 | BXI – 7 | 16 | 21W | 308 | 24W | 4.8 | |
| 4 | FKC – 45 | 13 | 08E | 279 | 05E | 17.6 | |
| 5 | HS_ – 2 | 9 | 38E | 249 | 35E | 2.1 | |
| 6 | HS_ – 1 | 9 | 56E | 231 | 53E | 1.3 |
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