Daily Sunspot Evaluation
Observation Details Tuesday, 29 June 2021
- No
- 19201
- Date
- 2021 / 06 / 29,302
- Time
- 07:15 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 3
- Number of spots (f)
- 45
- Relative number (R)
- 75
- Lf
- 3
- P0
- -3.38°
- B0
- 2.68°
- L0
- 73.84°
- Observer
- Oğuzhan ÇAKIR
Remarks: Kenar Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | HR_ – 1 | 16 | 66.7E | 7 | 63.7E | 1.8 | |
| 2 | CSI – 12 | -26 | 17.6E | 56 | 14.6E | 7.0 | |
| 3 | EKI – 32 | -19 | 23.3E | 51 | 20.3E | 11.0 |