Daily Sunspot Evaluation
Observation Details Thursday, 19 June 2008
- No
- 139
- Date
- 2008 / 06 / 19,326
- Time
- 07:50 UT
- Seeing
- 4 / 5
- Number of groups (g)
- 1
- Number of spots (f)
- 1
- Relative number (R)
- 11
- Lf
- 2
- P0
- -7.77°
- B0
- 1.57°
- L0
- 233.73°
- Observer
- F. Korhan YELKENCİ
Remarks: Kenar titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | Ax_ – 1 | -2 | 28E | 206 | 26E | 1 |