Daily Sunspot Evaluation
Observation Details Monday, 16 April 2018
- No
- 18331
- Date
- 2018 / 04 / 16,347
- Time
- 08:20 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 1
- Number of spots (f)
- 2
- Relative number (R)
- 12
- Lf
- 2
- P0
- -25.94°
- B0
- -5.52°
- L0
- 37.89°
- Observer
- Talar YONTAN
Remarks: Görüntü Titremesi, Hafif Sis, Kenar Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | AX_ – 2 | 17 | 03.3W | 41 | 05.3W | 2.6 |