Daily Sunspot Evaluation
Observation Details Saturday, 31 October 2020
- No
- 19068
- Date
- 2020 / 10 / 31,479
- Time
- 11:30 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 2
- Number of spots (f)
- 2
- Relative number (R)
- 22
- Lf
- 0
- P0
- 24.50°
- B0
- 4.41°
- L0
- 10.88°
- Observer
- Ergün EGE
Remarks: Görüntü Titremesi, Kenar Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | HA_ – 1 | -22 | 71.2W | 82 | 71.2W | 4.3 | |
| 2 | HS_ – 1 | -16 | 60.8W | 72 | 60.8W | 1.2 |
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