Daily Sunspot Evaluation
Observation Details Friday, 13 July 2018
- No
- 18413
- Date
- 2018 / 07 / 13,295
- Time
- 07:05 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 2
- Number of spots (f)
- 7
- Relative number (R)
- 27
- Lf
- 3
- P0
- 2.81°
- B0
- 4.13°
- L0
- 314.52°
- Observer
- Talar YONTAN
Remarks: Görüntü Titremesi, Kenar Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | BXO – 6 | 4 | 18.7E | 296 | 15.7E | 8.6 | |
| 2 | AX_ – 1 | -4 | 69.3W | 24 | 72.3W | - |