Daily Sunspot Evaluation
Observation Details Monday, 27 April 2026
- No
- 20455
- Date
- 2026 / 04 / 27,431
- Time
- 10:20 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 6
- Number of spots (f)
- 39
- Relative number (R)
- 99
- Lf
- 1
- P0
- -24.70°
- B0
- -4.55°
- L0
- 204.48°
- Observer
- Y.ALTIKULAÇ+E.Y.
Remarks: Görüntü Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | FHC – 13 | 17 | 21.4W | 226 | 22.4W | 15.9 | |
| 2 | EHI – 9 | 17 | 14.0E | 191 | 13.0E | 10.4 | |
| 3 | FKI – 10 | 6 | 43.4E | 161 | 42.4E | 15.7 | |
| 4 | CSO – 2 | -11 | 08.6W | 213 | 09.6W | 1.7 | |
| 5 | CSO – 4 | -3 | 01.7W | 206 | 02.7W | 6.3 | |
| 6 | AX_ – 1 | -30 | 46.0E | 159 | 45.0E | 1.2 |