Daily Sunspot Evaluation
Observation Details Thursday, 9 July 2015
- No
- 17485
- Date
- 2015 / 07 / 09,260
- Time
- 06:15 UT
- Seeing
- 4 / 5
- Number of groups (g)
- 7
- Number of spots (f)
- 62
- Relative number (R)
- 132
- Lf
- 3
- P0
- 0.88°
- B0
- 3.70°
- L0
- 73.80°
- Observer
- Özgecan ÖNALTAŞ
Remarks: Görüntü Titremesi, Bulutlar Arasında
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | HS_ – 1 | 16 | 70W | 143 | 73W | - | |
| 2 | FHC – 30 | 15 | 01E | 72 | 02W | 15.3 | |
| 3 | HS_ – 1 | -10 | 50W | 123 | 53W | 1.7 | |
| 4 | AX_ – 3 | -9 | 28W | 101 | 31W | 1.6 | |
| 5 | CRI – 14 | -6 | 11W | 84 | 14W | 5.9 | |
| 6 | CSI – 12 | -14 | 07W | 80 | 10W | 8.9 | |
| 7 | HS_ – 1 | -17 | 63E | 10 | 60E | 2.9 |