Daily Sunspot Evaluation
Observation Details Thursday, 27 February 2025
- No
- 20196
- Date
- 2025 / 02 / 27,535
- Time
- 12:50 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 11
- Number of spots (f)
- 34
- Relative number (R)
- 144
- Lf
- 0
- P0
- -21.18°
- B0
- -7.20°
- L0
- 39.08°
- Observer
- Süleyman FİŞEK
Remarks: Görüntü Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | HH_ – 1 | 15 | 70.8W | 110 | 70.8W | 2.7 | |
| 2 | AX_ – 2 | 13 | 39.5W | 78 | 39.5W | 2.8 | |
| 3 | AX_ – 1 | 17 | 28.7W | 68 | 28.7W | 1.0 | |
| 4 | ESC – 12 | 20 | 15.3E | 24 | 15.3E | 10.2 | |
| 5 | AX_ – 1 | 20 | 35.1E | 5 | 35.1E | - | |
| 6 | AX_ – 1 | 12 | 39.1E | 360 | 39.1E | - | |
| 7 | AX_ – 1 | 6 | 45.8E | 353 | 45.8E | 0.5 | |
| 8 | BXO – 3 | 24 | 51.2E | 348 | 51.2E | 3.4 | |
| 9 | HH_ – 1 | -16 | 81.7W | 121 | 81.7W | 2.9 | |
| 10 | EHI – 5 | -12 | 74.6W | 114 | 74.6W | 12.3 | |
| 11 | CSI – 6 | -13 | 15.7E | 23 | 15.7E | 6.4 |
‹ Previous Report for February 2025 Images of this day Next ›