Daily Sunspot Evaluation
Observation Details Wednesday, 13 June 2007
- No
- 120
- Date
- 2007 / 06 / 13,406
- Time
- 09:45 UT
- Seeing
- 4 / 5
- Number of groups (g)
- 1
- Number of spots (f)
- 1
- Relative number (R)
- 11
- Lf
- 1
- P0
- -10.65°
- B0
- 0.78°
- L0
- 102.87°
- Observer
- Sinan ALİŞ
Remarks: Kenar titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | Hs_ – 1 | -5 | 75W | 178 | 76W | 2 |