Daily Sunspot Evaluation
Observation Details Sunday, 9 April 2017
- No
- 18016
- Date
- 2017 / 04 / 09,472
- Time
- 11:20 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 1
- Number of spots (f)
- 1
- Relative number (R)
- 11
- Lf
- 0
- P0
- -26.24°
- B0
- -6.02°
- L0
- 266.22°
- Observer
- Hikmet ÇAKMAK
Remarks: Görüntü Titremesi, Bulutlar Arasında
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | AX_ – 1 | 8 | 75E | 191 | 75E | - |