Daily Sunspot Evaluation
Observation Details Tuesday, 25 August 2015
- No
- 17531
- Date
- 2015 / 08 / 25,267
- Time
- 06:25 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 3
- Number of spots (f)
- 72
- Relative number (R)
- 102
- Lf
- 3
- P0
- 19.11°
- B0
- 7.03°
- L0
- 172.13°
- Observer
- Korhan YELKENCİ
Remarks: Kenar Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | AX_ – 1 | 14 | 35W | 207 | 38W | - | |
| 2 | AX_ – 1 | 13 | 12E | 160 | 09E | - | |
| 3 | FKC – 70 | -15 | 19W | 191 | 22W | 17.2 |