Daily Sunspot Evaluation
Observation Details Saturday, 18 June 2016
- No
- 17783
- Date
- 2016 / 06 / 18,264
- Time
- 06:20 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 4
- Number of spots (f)
- 16
- Relative number (R)
- 56
- Lf
- 3
- P0
- -8.21°
- B0
- 1.44°
- L0
- 200.93°
- Observer
- Korhan YELKENCİ
Remarks: Kenar Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | BXI – 7 | 11 | 21E | 180 | 18E | 4.5 | |
| 2 | HS_ – 1 | 6 | 68E | 133 | 65E | 2.3 | |
| 3 | BXO – 2 | -8 | 72W | 273 | 75W | 3.4 | |
| 4 | HH_ – 6 | -6 | 23W | 224 | 26W | 5.4 |