Daily Sunspot Evaluation
Observation Details Tuesday, 16 June 2015
- No
- 17462
- Date
- 2015 / 06 / 16,444
- Time
- 10:40 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 4
- Number of spots (f)
- 32
- Relative number (R)
- 72
- Lf
- 1
- P0
- -9.33°
- B0
- 1.13°
- L0
- 15.80°
- Observer
- Başar COŞKUNOĞLU
Remarks: Bulutlar Arasında, Görüntü Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | AX_ – 6 | 6 | 25E | 351 | 24E | 2.5 | |
| 2 | ?__ – 5 | 12 | 79E | 297 | 78E | 10.6 | |
| 3 | HS_ – 2 | -14 | 66W | 82 | 67W | 2.7 | |
| 4 | ESI – 19 | -19 | 14E | 1 | 13E | 10.7 |