Daily Sunspot Evaluation
Observation Details Sunday, 22 April 2018
- No
- 18337
- Date
- 2018 / 04 / 22,368
- Time
- 08:50 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 1
- Number of spots (f)
- 16
- Relative number (R)
- 26
- Lf
- 2
- P0
- -25.39°
- B0
- -5.01°
- L0
- 318.38°
- Observer
- Hikmet ÇAKMAK
Remarks: Görüntü Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | DAI – 16 | 3 | 39.6E | 279 | 37.6E | 9.8 |