Daily Sunspot Evaluation
Observation Details Tuesday, 23 May 2023
- No
- 19716
- Date
- 2023 / 05 / 23,444
- Time
- 10:40 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 5
- Number of spots (f)
- 70
- Relative number (R)
- 120
- Lf
- 1
- P0
- -18.52°
- B0
- -1.75°
- L0
- 286.56°
- Observer
- Korhan YELKENCİ
Remarks: Bulutlar Arasında
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | FAC – 47 | 17 | 14.2E | 272 | 13.2E | 19.6 | |
| 2 | HS_ – 1 | 22 | 32.7E | 254 | 31.7E | 2.9 | |
| 3 | HH_ – 10 | -20 | 04.7E | 282 | 03.7E | 7.1 | |
| 4 | BXI – 10 | -26 | 25.8E | 261 | 24.8E | 4.0 | |
| 5 | BXO – 2 | -17 | 54.5E | 232 | 53.5E | 3.2 |