Daily Sunspot Evaluation
Observation Details Sunday, 26 August 2007
- No
- 187
- Date
- 2007 / 08 / 26,281
- Time
- 06:45 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 1
- Number of spots (f)
- 1
- Relative number (R)
- 11
- Lf
- 3
- P0
- 19.40°
- B0
- 7.06°
- L0
- 205.60°
- Observer
- Sinan ALİŞ
Remarks: Kenar titremesi, hafif puslu
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | Ha_ – 1 | -4 | 17E | 189 | 14E | ~2,5 |