Daily Sunspot Evaluation
Observation Details Wednesday, 14 July 2021
- No
- 19215
- Date
- 2021 / 07 / 14,274
- Time
- 06:35 UT
- Seeing
- 4 / 5
- Number of groups (g)
- 2
- Number of spots (f)
- 4
- Relative number (R)
- 24
- Lf
- 3
- P0
- 3.37°
- B0
- 4.25°
- L0
- 235.68°
- Observer
- Burçin TANIK
Remarks: Görüntü Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | HS_ – 1 | 24 | 35.7E | 200 | 32.7E | 01.2 | |
| 2 | BXO – 3 | -18 | 32.4W | 269 | 35.4W | 04.8 |