Daily Sunspot Evaluation
Observation Details Friday, 23 June 2017
- No
- 18085
- Date
- 2017 / 06 / 23,260
- Time
- 06:15 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 2
- Number of spots (f)
- 7
- Relative number (R)
- 27
- Lf
- 3
- P0
- -6.11°
- B0
- 1.99°
- L0
- 357.24°
- Observer
- S.FİŞEK=K.Y.
Remarks: Görüntü Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | HR_ – 3 | 12 | 53W | 50 | 56W | 1.7 | |
| 2 | CSI – 4 | 18 | 46E | 311 | 43E | 1.8 |