Daily Sunspot Evaluation
Observation Details Saturday, 15 March 2025
- No
- 20208
- Date
- 2025 / 03 / 15,399
- Time
- 09:35 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 9
- Number of spots (f)
- 62
- Relative number (R)
- 152
- Lf
- 1
- P0
- -24.49°
- B0
- -7.16°
- L0
- 190.05°
- Observer
- Burçin TANIK
Remarks: Görüntü Titremesi, Hafif Sis
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | CAI – 20 | 6 | 25.3W | 215 | 26.3W | 6.4 | |
| 2 | HS_ – 1 | 18 | 04.9W | 195 | 05.9W | 1.9 | |
| 3 | DAC – 18 | 5 | 00.4W | 190 | 01.4W | 6.6 | |
| 4 | CAO – 10 | 10 | 12.4E | 178 | 11.4E | 6.3 | |
| 5 | HA_ – 3 | 24 | 15.9E | 174 | 14.9E | 1.6 | |
| 6 | HS_ – 1 | -20 | 42.1W | 232 | 43.1W | 1.2 | |
| 7 | HS_ – 1 | -6 | 13.6E | 177 | 12.6E | 2.4 | |
| 8 | ?__ – 7 | -17 | 49.2E | 141 | 48.2E | 13.0 | |
| 9 | HS_ – 1 | -18 | 62.2E | 128 | 61.2E | 1.9 |