Daily Sunspot Evaluation
Observation Details Wednesday, 21 October 2020
- No
- 19060
- Date
- 2020 / 10 / 21,438
- Time
- 10:30 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 1
- Number of spots (f)
- 1
- Relative number (R)
- 11
- Lf
- 1
- P0
- 25.76°
- B0
- 5.34°
- L0
- 143.31°
- Observer
- Oğuzhan ÇAKIR
Remarks: Kenar Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | HS_ – 1 | -14 | 21.5W | 165 | 22.5W | 2.2 |
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