Daily Sunspot Evaluation
Observation Details Monday, 28 August 2017
- No
- 18148
- Date
- 2017 / 08 / 28,375
- Time
- 09:00 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 1
- Number of spots (f)
- 14
- Relative number (R)
- 24
- Lf
- 2
- P0
- 20.13°
- B0
- 7.12°
- L0
- 202.75°
- Observer
- Talar YONTAN
Remarks: Görüntü Titremesi, Kenar Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | ESI – 14 | 7 | 23.1W | 226 | 25.1W | 12.6 |