Daily Sunspot Evaluation
Observation Details Friday, 29 June 2007
- No
- 135
- Date
- 2007 / 06 / 29,403
- Time
- 09:40 UT
- Seeing
- 4 / 5
- Number of groups (g)
- 2
- Number of spots (f)
- 7
- Relative number (R)
- 27
- Lf
- 1
- P0
- -3.60°
- B0
- 2.64°
- L0
- 251.13°
- Observer
- Sinan ALİŞ
Remarks: Kenar titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | Hs_ – 2 | -7 | 61E | 190 | 60E | 6 | |
| 2 | Ha_ – 5 | -10 | 29E | 222 | 28E | 3 |