Daily Sunspot Evaluation
Observation Details Friday, 28 August 2015
- No
- 17534
- Date
- 2015 / 08 / 28,291
- Time
- 06:59 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 2
- Number of spots (f)
- 34
- Relative number (R)
- 54
- Lf
- 3
- P0
- 19.97°
- B0
- 7.11°
- L0
- 132.18°
- Observer
- Talar YONTAN
Remarks: Kenar Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | FKC – 25 | -16 | 59W | 191 | 62W | 18.6 | |
| 2 | BXI – 9 | -22 | 48E | 85 | 45E | 4.6 |