Daily Sunspot Evaluation
Observation Details Saturday, 7 October 2017
- No
- 18185
- Date
- 2017 / 10 / 07,458
- Time
- 11:00 UT
- Seeing
- 2 / 5
- Number of groups (g)
- 1
- Number of spots (f)
- 1
- Relative number (R)
- 11
- Lf
- 1
- P0
- 26.24°
- B0
- 6.38°
- L0
- 33.58°
- Observer
- Başar COŞKUNOĞLU
Remarks: Bulutlar Arasında, Kenar Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | HS_ – 1 | 16 | 80.3W | 114 | 81.3W | 4.9 |
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