Daily Sunspot Evaluation
Observation Details Tuesday, 23 June 2015
- No
- 17469
- Date
- 2015 / 06 / 23,438
- Time
- 10:30 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 1
- Number of spots (f)
- 51
- Relative number (R)
- 61
- Lf
- 1
- P0
- -6.26°
- B0
- 1.96°
- L0
- 283.24°
- Observer
- Özgecan ÖNALTAŞ
Remarks: Görüntü Titremesi, Bulutlar Arasında
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | FKI – 51 | 12 | 17W | 301 | 18W | 16.4 |