Daily Sunspot Evaluation
Observation Details Thursday, 26 April 2018
- No
- 18341
- Date
- 2018 / 04 / 26,372
- Time
- 08:55 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 1
- Number of spots (f)
- 4
- Relative number (R)
- 14
- Lf
- 2
- P0
- -24.88°
- B0
- -4.65°
- L0
- 265.49°
- Observer
- H.ÇAKMAK-B.C.
Remarks: Görüntü Titremesi, Hafif Sis
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | AX_ – 4 | 3 | 17.5W | 283 | 19.5W | 1.2 |