Daily Sunspot Evaluation
Observation Details Thursday, 29 July 2010
- No
- 75
- Date
- 2010 / 07 / 29,319
- Time
- 07:40 UT
- Seeing
- 4 / 5
- Number of groups (g)
- 3
- Number of spots (f)
- 29
- Relative number (R)
- 59
- Lf
- 2
- P0
- 9.67°
- B0
- 5.56°
- L0
- 149.38°
- Observer
- Hikmet ÇAKMAK
Remarks: Kenar Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | HS_ – 1 | 14 | 70E | 79 | 68E | 3.2 | |
| 2 | AX_ – 2 | 18 | 77E | 73 | 75E | 1.6 | |
| 3 | CAO – 26 | -24 | 51W | 200 | 53W | 12.3 |