Daily Sunspot Evaluation
Observation Details Saturday, 13 November 2021
- No
- 19322
- Date
- 2021 / 11 / 13,337
- Time
- 08:05 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 3
- Number of spots (f)
- 6
- Relative number (R)
- 36
- Lf
- 2
- P0
- 21.79°
- B0
- 3.05°
- L0
- 63.80°
- Observer
- Olcay PLEVNE
Remarks: Bulutlar Arasında, Hafif Sis, Kenar Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | AX_ – 1 | 22 | 09.2W | 73 | 11.2W | - | |
| 2 | AX_ – 1 | -22 | 37.6W | 101 | 39.6W | - | |
| 3 | EKI – 4 | -27 | 23.6W | 87 | 25.6W | 10.3 |
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