Daily Sunspot Evaluation
Observation Details Saturday, 18 November 2017
- No
- 18223
- Date
- 2017 / 11 / 18,354
- Time
- 08:30 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 1
- Number of spots (f)
- 6
- Relative number (R)
- 16
- Lf
- 2
- P0
- 20.39°
- B0
- 2.45°
- L0
- 201.09°
- Observer
- Başar COŞKUNOĞLU
Remarks: Bulutlar Arasında
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | AX_ – 6 | -8 | 28.4E | 173 | 26.4E | 2.2 |
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