Daily Sunspot Evaluation
Observation Details Tuesday, 26 December 2017
- No
- 18252
- Date
- 2017 / 12 / 26,406
- Time
- 09:45 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 1
- Number of spots (f)
- 7
- Relative number (R)
- 17
- Lf
- 1
- P0
- 4.79°
- B0
- -2.33°
- L0
- 59.67°
- Observer
- H.ÇAKMAK-S.K.
Remarks: Görüntü Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | CAO – 7 | 17 | 25.9W | 86 | 26.9W | 5.6 |
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