Daily Sunspot Evaluation
Observation Details Saturday, 17 May 2008
- No
- 106
- Date
- 2008 / 05 / 17,365
- Time
- 08:45 UT
- Seeing
- 4 / 5
- Number of groups (g)
- 1
- Number of spots (f)
- 3
- Relative number (R)
- 13
- Lf
- 2
- P0
- -20.20°
- B0
- -2.36°
- L0
- 309.92°
- Observer
- F. Korhan YELKENCİ
Remarks: Kenar titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | Bx_ – 3 | 8 | 53E | 257 | 51E | 4 |