Daily Sunspot Evaluation
Observation Details Saturday, 25 June 2011
- No
- 16240
- Date
- 2011 / 06 / 25,269
- Time
- 06:27 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 3
- Number of spots (f)
- 19
- Relative number (R)
- 49
- Lf
- 3
- P0
- -5.45°
- B0
- 2.17°
- L0
- 102.43°
- Observer
- Asuman GÜLTEKİN
Remarks: Görüntü Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | CSI – 3 | 17 | 66W | 168 | 69W | 7.9 | |
| 2 | BXI – 9 | 19 | 07W | 109 | 10W | 4.0 | |
| 3 | BXI – 7 | -19 | 14W | 116 | 17W | 7.0 |