Daily Sunspot Evaluation
Observation Details Saturday, 11 August 2012
- No
- 16589
- Date
- 2012 / 08 / 11,250
- Time
- 06:00 UT
- Seeing
- 2 / 5
- Number of groups (g)
- 7
- Number of spots (f)
- 39
- Relative number (R)
- 109
- Lf
- 3
- P0
- 14.81°
- B0
- 6.46°
- L0
- 50.06°
- Observer
- Korhan YELKENCİ
Remarks: Bulutlar Arasında
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | AX_ – 1 | 13 | 56W | 106 | 59W | - | |
| 2 | DAI – 8 | 21 | 32E | 18 | 29E | 9.1 | |
| 3 | DAO – 2 | -23 | 63W | 113 | 66W | 9.8 | |
| 4 | AX_ – 2 | -25 | 37W | 87 | 40W | 1.4 | |
| 5 | DAI – 7 | -30 | 21W | 71 | 24W | 7.7 | |
| 6 | CAI – 4 | -14 | 09W | 59 | 12W | 3.4 | |
| 7 | DAI – 15 | -12 | 20E | 30 | 17E | 5.5 |