Daily Sunspot Evaluation
Observation Details Thursday, 12 September 2024
- No
- 20090
- Date
- 2024 / 09 / 12,281
- Time
- 06:45 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 7
- Number of spots (f)
- 56
- Relative number (R)
- 126
- Lf
- 3
- P0
- 23.62°
- B0
- 7.23°
- L0
- 96.58°
- Observer
- Burçin TANIK ÖZTÜRK
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | CHI – 10 | 16 | 17.9W | 115 | 20.9W | 8.0 | |
| 2 | CAI – 16 | 15 | 07.2W | 104 | 10.2W | 5.9 | |
| 3 | ?__ – 4 | -13 | 77.6W | 174 | 80.6W | 5.8 | |
| 4 | HA_ – 2 | -25 | 55.9W | 153 | 58.9W | 1.6 | |
| 5 | CSO – 2 | -9 | 51.7W | 148 | 54.7W | 5.6 | |
| 6 | HH_ – 1 | -26 | 45.7W | 142 | 48.7W | 3.1 | |
| 7 | CAI – 21 | -5 | 26.8E | 70 | 23.8E | 9.2 |
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