Daily Sunspot Evaluation
Observation Details Sunday, 9 August 2015
- No
- 17516
- Date
- 2015 / 08 / 09,304
- Time
- 07:18 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 3
- Number of spots (f)
- 43
- Relative number (R)
- 73
- Lf
- 3
- P0
- 13.84°
- B0
- 6.30°
- L0
- 23.12°
- Observer
- Talar YONTAN
Remarks: Görüntü Titremesi, Bulutlar Arasında
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | HS_ – 3 | 12 | 53W | 76 | 56W | 2.2 | |
| 2 | AX_ – 1 | 17 | 43E | 340 | 40E | 1.2 | |
| 3 | EKC – 39 | -17 | 14W | 37 | 17W | 12.8 |