Daily Sunspot Evaluation
Observation Details Saturday, 25 February 2023
- No
- 19665
- Date
- 2023 / 02 / 25,403
- Time
- 09:40 UT
- Seeing
- 4 / 5
- Number of groups (g)
- 7
- Number of spots (f)
- 88
- Relative number (R)
- 158
- Lf
- 1
- P0
- -20.47°
- B0
- -7.15°
- L0
- 355.46°
- Observer
- Hikmet ÇAKMAK
Remarks: Görüntü Titremesi, Hafif Sis
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | CAI – 8 | 25 | 36.3W | 32 | 37.3W | 11.6 | |
| 2 | CAI – 8 | 19 | 08W | 3 | 09W | 7.4 | |
| 3 | AX_ – 1 | 12 | 00.9E | 355 | 00.1W | - | |
| 4 | FKC – 40 | 23 | 14.9E | 341 | 13.9E | 16.0 | |
| 5 | CRI – 4 | -23 | 10.2W | 6 | 11.2W | 3.7 | |
| 6 | DAI – 26 | -26 | 04.9E | 351 | 03.9E | 9.0 | |
| 7 | AX_ – 1 | -12 | 20.8E | 335 | 19.8E | - |
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