Daily Sunspot Evaluation
Observation Details Tuesday, 25 June 2019
- No
- 18689
- Date
- 2019 / 06 / 25,333
- Time
- 08:00 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 1
- Number of spots (f)
- 2
- Relative number (R)
- 12
- Lf
- 2
- P0
- -5.40°
- B0
- 2.17°
- L0
- 54.71°
- Observer
- O.PLEVNE=K.Y.
Remarks: Kenar Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | BXO – 2 | 5 | 56.8W | 112 | 58.8W | 2.8 |