Daily Sunspot Evaluation
Observation Details Friday, 23 July 2010
- No
- 69
- Date
- 2010 / 07 / 23,316
- Time
- 07:35 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 1
- Number of spots (f)
- 27
- Relative number (R)
- 37
- Lf
- 2
- P0
- 7.17°
- B0
- 5.07°
- L0
- 228.80°
- Observer
- Başar COŞKUNOĞLU
Remarks: Kenar Titremesi, Bulutlar Arasında
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | DSI – 27 | -23 | 30E | 199 | 28E | 9.1 |