Daily Sunspot Evaluation
Observation Details Thursday, 26 July 2012
- No
- 16573
- Date
- 2012 / 07 / 26,288
- Time
- 06:55 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 7
- Number of spots (f)
- 18
- Relative number (R)
- 88
- Lf
- 3
- P0
- 8.64°
- B0
- 5.36°
- L0
- 261.15°
- Observer
- Asuman GÜLTEKİN
Remarks: Görüntü Titremesi, Bulutlar Arasında
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | HS_ – 4 | 16 | 47W | 308 | 50W | 2.4 | |
| 2 | HA_ – 4 | 18 | 35E | 226 | 32E | 3.5 | |
| 3 | CSO – 2 | -16 | 03W | 264 | 06W | 3.1 | |
| 4 | HS_ – 2 | -11 | 40E | 221 | 37E | 1.2 | |
| 5 | HS_ – 1 | -19 | 49E | 212 | 46E | 1.8 | |
| 6 | AX_ – 2 | -19 | 53E | 208 | 50E | 0.4 | |
| 7 | ?__ – 3 | -20 | 77E | 184 | 74E | 7.9 |