Daily Sunspot Evaluation
Observation Details Tuesday, 25 May 2010
- No
- 17
- Date
- 2010 / 05 / 25,264
- Time
- 06:20 UT
- Seeing
- 5 / 5
- Number of groups (g)
- 2
- Number of spots (f)
- 8
- Relative number (R)
- 28
- Lf
- 3
- P0
- -17.87°
- B0
- -1.50°
- L0
- 290.33°
- Observer
- Hikmet ÇAKMAK
Remarks: Kenar Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | ?__ – 1 | -15 | 75W | 5 | 78W | - | |
| 2 | CSI – 7 | -15 | 26W | 316 | 29W | 6.3 |