Daily Sunspot Evaluation
Observation Details Saturday, 1 September 2012
- No
- 16610
- Date
- 2012 / 09 / 01,375
- Time
- 09:00 UT
- Seeing
- 4 / 5
- Number of groups (g)
- 10
- Number of spots (f)
- 92
- Relative number (R)
- 192
- Lf
- 2
- P0
- 21.24°
- B0
- 7.20°
- L0
- 130.90°
- Observer
- Başar COŞKUNOĞLU
Remarks: Bulutlar Arasında, Görüntü Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | HA_ – 2 | 17 | 77W | 208 | 79W | 2.9 | |
| 2 | AX_ – 13 | 8 | 17W | 148 | 19W | 2.7 | |
| 3 | DAI – 35 | 4 | 05E | 127 | 03E | 9.1 | |
| 4 | AX_ – 2 | -22 | 67W | 198 | 69W | 1.5 | |
| 5 | CAI – 12 | -20 | 47W | 178 | 49W | 5.1 | |
| 6 | CAO – 5 | -11 | 02W | 133 | 04W | 5.5 | |
| 7 | CAO – 5 | -17 | 35E | 96 | 33E | 5.2 | |
| 8 | CAO – 4 | -26 | 52E | 79 | 50E | 9.3 | |
| 9 | CAI – 12 | -14 | 64E | 67 | 62E | 7.6 | |
| 10 | AX_ – 2 | -17 | 68E | 63 | 66E | 1.9 |
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