Daily Sunspot Evaluation
Observation Details Wednesday, 1 October 2025
- No
- 20358
- Date
- 2025 / 10 / 01,403
- Time
- 09:40 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 7
- Number of spots (f)
- 49
- Relative number (R)
- 119
- Lf
- 1
- P0
- 25.98°
- B0
- 6.70°
- L0
- 66.63°
- Observer
- Burçin TANIK
Remarks: Bulutlar Arasında, Yoğun Bulutlu
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | DHC – 11 | 11 | 07.6E | 60 | 06.6E | 9.9 | |
| 2 | CHI – 10 | 5 | 15.5E | 51 | 14.5E | 7.5 | |
| 3 | HR_ – 1 | 28 | 18.0E | 49 | 17.0E | 1.0 | |
| 4 | AX_ – 2 | 15 | 52.1E | 15 | 51.1E | 3.7 | |
| 5 | AX_ – 1 | 18 | 62.4E | 4 | 61.4E | - | |
| 6 | HA_ – 2 | -9 | 67.7W | 134 | 68.7W | 2.2 | |
| 7 | EAC – 22 | -12 | 44.9W | 112 | 45.9W | 12.7 |
‹ Previous Report for October 2025 Images of this day Next ›