Daily Sunspot Evaluation
Observation Details Sunday, 12 May 2019
- No
- 18646
- Date
- 2019 / 05 / 12,410
- Time
- 09:50 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 2
- Number of spots (f)
- 12
- Relative number (R)
- 32
- Lf
- 1
- P0
- -21.73°
- B0
- -3.01°
- L0
- 275.94°
- Observer
- Korhan YELKENCİ
Remarks: Kenar Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | CAI – 9 | 8 | 29.4W | 305 | 30.4W | 5.6 | |
| 2 | HS_ – 3 | 5 | 06.4E | 270 | 05.4E | 2.9 |