Daily Sunspot Evaluation
Observation Details Tuesday, 13 June 2023
- No
- 19733
- Date
- 2023 / 06 / 13,396
- Time
- 09:30 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 5
- Number of spots (f)
- 29
- Relative number (R)
- 79
- Lf
- 1
- P0
- -10.60°
- B0
- 0.76°
- L0
- 9.30°
- Observer
- Korhan YELKENCİ
Remarks: Bulutlar Arasında
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | HA_ – 1 | 26 | 57.2W | 67 | 58.2W | 2.3 | |
| 2 | HA_ – 5 | 23 | 41.9W | 51 | 42.9W | 3.0 | |
| 3 | BXI – 8 | -16 | 39.4W | 49 | 40.4W | 5.8 | |
| 4 | EAI – 11 | -23 | 01.2E | 8 | 00.2E | 14.6 | |
| 5 | BXI – 4 | -11 | 61.3E | 308 | 60.3E | 5.9 |