Daily Sunspot Evaluation
Observation Details Monday, 21 May 2018
- No
- 18363
- Date
- 2018 / 05 / 21,420
- Time
- 10:05 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 1
- Number of spots (f)
- 1
- Relative number (R)
- 11
- Lf
- 1
- P0
- -19.10°
- B0
- -1.96°
- L0
- 294.31°
- Observer
- Hikmet ÇAKMAK
Remarks: Görüntü Titremesi, Hafif Sis
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | AX_ – 1 | 17 | 70.3E | 224 | 69.3E | 1.3 |