Daily Sunspot Evaluation
Observation Details Saturday, 23 June 2018
- No
- 18393
- Date
- 2018 / 06 / 23,358
- Time
- 08:35 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 2
- Number of spots (f)
- 14
- Relative number (R)
- 34
- Lf
- 2
- P0
- -6.18°
- B0
- 1.97°
- L0
- 218.41°
- Observer
- Olcay PLEVNE
Remarks: Bulutlar Arasında, Kenar Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | DSI – 4 | 5 | 67.4W | 286 | 69.4W | 9.9 | |
| 2 | DAC – 10 | 8 | 10.9W | 229 | 12.9W | 5.6 |