Daily Sunspot Evaluation
Observation Details Tuesday, 25 April 2023
- No
- 19698
- Date
- 2023 / 04 / 25,396
- Time
- 09:30 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 5
- Number of spots (f)
- 20
- Relative number (R)
- 70
- Lf
- 1
- P0
- -25.04°
- B0
- -4.76°
- L0
- 297.40°
- Observer
- Korhan YELKENCİ
Remarks: Bulutlar Arasında
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | BXI – 3 | 14 | 13.5E | 284 | 12.5E | 3.2 | |
| 2 | AX_ – 1 | 16 | 22.6E | 275 | 21.6E | - | |
| 3 | DAI – 7 | -18 | 27.6E | 270 | 26.6E | 10.5 | |
| 4 | DAI – 8 | -24 | 34.6E | 263 | 33.6E | 7.5 | |
| 5 | AX_ – 1 | -11 | 37.3E | 260 | 36.3E | - |