Daily Sunspot Evaluation
Observation Details Thursday, 19 April 2018
- No
- 18334
- Date
- 2018 / 04 / 19,306
- Time
- 07:20 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 1
- Number of spots (f)
- 3
- Relative number (R)
- 13
- Lf
- 3
- P0
- -25.70°
- B0
- -5.28°
- L0
- 358.83°
- Observer
- Süleyman FİŞEK
Remarks: Kenar Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | BXI – 3 | 3 | 79.3E | 280 | 76.3E | 5.1 |