Daily Sunspot Evaluation
Observation Details Monday, 19 July 2010
- No
- 64
- Date
- 2010 / 07 / 19,302
- Time
- 07:15 UT
- Seeing
- 4 / 5
- Number of groups (g)
- 2
- Number of spots (f)
- 7
- Relative number (R)
- 27
- Lf
- 3
- P0
- 5.45°
- B0
- 4.71°
- L0
- 281.90°
- Observer
- Hikmet ÇAKMAK
Remarks: Kenar Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | BXO – 2 | 13 | 55W | 337 | 58W | 2.2 | |
| 2 | BXI – 5 | 31 | 06W | 288 | 09W | 3.5 |