Daily Sunspot Evaluation
Observation Details Friday, 31 August 2007
- No
- 192
- Date
- 2007 / 08 / 31,298
- Time
- 07:09 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 3
- Number of spots (f)
- 7
- Relative number (R)
- 37
- Lf
- 3
- P0
- 20.78°
- B0
- 7.18°
- L0
- 139.31°
- Observer
- H. Hasan ESENOĞLU
Remarks: Kenar titremesi, bulutlarArasında
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | Hr_ – 1 | -8 | 50W | 189 | 53W | 1 | |
| 2 | Ha_ – 3 | -5 | 49W | 188 | 52W | 2 | |
| 3 | Cro – 3 | -5 | 17E | 122 | 14E | 4 |