Daily Sunspot Evaluation
Observation Details Thursday, 7 December 2017
- No
- 18238
- Date
- 2017 / 12 / 07,434
- Time
- 10:25 UT
- Seeing
- 2 / 5
- Number of groups (g)
- 1
- Number of spots (f)
- 1
- Relative number (R)
- 11
- Lf
- 1
- P0
- 13.44°
- B0
- 0.06°
- L0
- 309.62°
- Observer
- Korhan YELKENCİ
Remarks: Bulutlar Arasında
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | AX_ – 1 | 7 | 21.8W | 331 | 22.8W | - |
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