Daily Sunspot Evaluation
Observation Details Friday, 28 March 2008
- No
- 66
- Date
- 2008 / 03 / 28,333
- Time
- 08:00 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 4
- Number of spots (f)
- 18
- Relative number (R)
- 58
- Lf
- 2
- P0
- -25.98°
- B0
- -6.71°
- L0
- 250.81°
- Observer
- Sinan ALİŞ
Remarks: Kenar titremesi, bulut geçiŞli
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | Hr_ – 1 | -10 | 43E | 208 | 41E | ~1 | |
| 2 | Ax_ – 1 | -12 | 43E | 208 | 41E | 0 | |
| 3 | Ehi – 6 | -8 | 15E | 236 | 13E | 11 | |
| 4 | Dai – 10 | -8 | 10W | 261 | 12W | 7 |