Daily Sunspot Evaluation
Observation Details Tuesday, 13 February 2024
- No
- 19918
- Date
- 2024 / 02 / 13,474
- Time
- 11:22 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 6
- Number of spots (f)
- 91
- Relative number (R)
- 151
- Lf
- 0
- P0
- -16.67°
- B0
- -6.73°
- L0
- 15.00°
- Observer
- Süleyman FİŞEK
Remarks: Bulutlar Arasında
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | EAC – 28 | 8 | 16.5W | 32 | 16.5W | 10.1 | |
| 2 | ESI – 27 | 9 | 10.9E | 4 | 10.9E | 12.6 | |
| 3 | HK_ – 2 | 14 | 69.5E | 306 | 69.5E | 3.3 | |
| 4 | FKI – 27 | -16 | 42.7W | 58 | 42.7W | 16.9 | |
| 5 | CSO – 3 | -21 | 15.8E | 359 | 15.8E | 2.5 | |
| 6 | CSO – 4 | -14 | 39.5E | 336 | 39.5E | 4.8 |
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