Daily Sunspot Evaluation
Observation Details Monday, 18 January 2021
- No
- 19114
- Date
- 2021 / 01 / 18,392
- Time
- 09:25 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 1
- Number of spots (f)
- 2
- Relative number (R)
- 12
- Lf
- 1
- P0
- -6.33°
- B0
- -4.89°
- L0
- 51.09°
- Observer
- Ergün EGE
Remarks: Kenar Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | HR_ – 2 | -18 | 72.2E | 339 | 71.2E | 4.2 |
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