Daily Sunspot Evaluation
Observation Details Thursday, 5 July 2007
- No
- 141
- Date
- 2007 / 07 / 05,389
- Time
- 09:20 UT
- Seeing
- 4 / 5
- Number of groups (g)
- 1
- Number of spots (f)
- 2
- Relative number (R)
- 12
- Lf
- 1
- P0
- -0.88°
- B0
- 3.30°
- L0
- 171.89°
- Observer
- Sinan ALİŞ
Remarks: Kenar titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | Hs_ – 2 | -10 | 49W | 221 | 50W | 2.5 |