Daily Sunspot Evaluation
Observation Details Wednesday, 30 August 2017
- No
- 18150
- Date
- 2017 / 08 / 30,340
- Time
- 08:10 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 3
- Number of spots (f)
- 18
- Relative number (R)
- 48
- Lf
- 2
- P0
- 20.65°
- B0
- 7.16°
- L0
- 176.79°
- Observer
- T.YONTAN=Ö.Ö.
Remarks: Görüntü Titremesi, Bulutlar Arasında, Kenar Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | DAO – 5 | 7 | 51.2W | 228 | 53.2W | 10.5 | |
| 2 | FHI – 12 | 14 | 77.3E | 100 | 75.3E | 16.8 | |
| 3 | HS_ – 1 | -8 | 59.2E | 118 | 57.2E | 2.7 |