Daily Sunspot Evaluation
Observation Details Sunday, 17 July 2016
- No
- 17811
- Date
- 2016 / 07 / 17,344
- Time
- 08:15 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 2
- Number of spots (f)
- 23
- Relative number (R)
- 43
- Lf
- 2
- P0
- 4.82°
- B0
- 4.57°
- L0
- 176.04°
- Observer
- Talar YONTAN
Remarks: Bulutlar Arasında, Görüntü Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | CSO – 7 | 6 | 03E | 173 | 01E | 6.0 | |
| 2 | DSI – 16 | 5 | 12E | 165 | 10E | 8.4 |