Daily Sunspot Evaluation
Observation Details Tuesday, 18 July 2017
- No
- 18110
- Date
- 2017 / 07 / 18,451
- Time
- 10:50 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 1
- Number of spots (f)
- 1
- Relative number (R)
- 11
- Lf
- 1
- P0
- 5.19°
- B0
- 4.65°
- L0
- 23.84°
- Observer
- Talar YONTAN
Remarks: Görüntü Titremesi, Bulutlar Arasında, Yoğun Bulutlu, Kenar Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | AX_ – 1 | 15 | 62W | 86 | 63W | - |