Daily Sunspot Evaluation
Observation Details Wednesday, 16 January 2013
- No
- 16728
- Date
- 2013 / 01 / 16,351
- Time
- 08:25 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 6
- Number of spots (f)
- 49
- Relative number (R)
- 109
- Lf
- 2
- P0
- -5.37°
- B0
- -4.69°
- L0
- 124.85°
- Observer
- Sinan ALİŞ
Remarks: Görüntü Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | DSO – 3 | 20 | 62W | 187 | 64W | 2.6 | |
| 2 | EAC – 23 | 8 | 28W | 153 | 30W | 13.7 | |
| 3 | DAC – 16 | 9 | 15W | 140 | 17W | 7.8 | |
| 4 | HS_ – 1 | 22 | 04W | 129 | 06W | 0.5 | |
| 5 | HS_ – 1 | -16 | 77W | 202 | 79W | 2.0 | |
| 6 | CAO – 5 | -12 | 33E | 92 | 31E | 6.3 |
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