Daily Sunspot Evaluation
Observation Details Friday, 16 September 2011
- No
- 16323
- Date
- 2011 / 09 / 16,257
- Time
- 06:10 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 12
- Number of spots (f)
- 80
- Relative number (R)
- 200
- Lf
- 3
- P0
- 24.19°
- B0
- 7.19°
- L0
- 85.14°
- Observer
- Asuman GÜLTEKİN
Remarks: Kenar Titremesi, Bulutlar Arasında
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | DSO – 3 | 24 | 70W | 155 | 73W | 7.6 | |
| 2 | CRO – 2 | 18 | 52W | 137 | 55W | 4.6 | |
| 3 | HK_ – 4 | 24 | 41W | 126 | 44W | 5.2 | |
| 4 | AX_ – 1 | 21 | 34W | 119 | 37W | - | |
| 5 | CRO – 2 | 10 | 05E | 80 | 02E | 2.8 | |
| 6 | DAI – 30 | 22 | 28E | 57 | 25E | 8.6 | |
| 7 | CRI – 9 | 16 | 34E | 51 | 31E | 8.6 | |
| 8 | CAI – 11 | 26 | 43E | 42 | 40E | 6.5 | |
| 9 | DAO – 3 | -18 | 66W | 151 | 69W | 6.9 | |
| 10 | AX_ – 4 | -11 | 57W | 142 | 60W | 4.2 | |
| 11 | CRO – 3 | -16 | 19W | 104 | 22W | 3.7 | |
| 12 | CRI – 8 | -20 | 23E | 62 | 20E | 6.7 |
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