Daily Sunspot Evaluation
Observation Details Saturday, 21 May 2016
- No
- 17756
- Date
- 2016 / 05 / 21,333
- Time
- 08:00 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 2
- Number of spots (f)
- 10
- Relative number (R)
- 30
- Lf
- 2
- P0
- -18.97°
- B0
- -1.91°
- L0
- 210.56°
- Observer
- Hikmet ÇAKMAK
Remarks: Yoğun Bulutlu, Görüntü Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | AX_ – 1 | -18 | 44W | 254 | 46W | - | |
| 2 | HH_ – 9 | -7 | 11W | 221 | 13W | 07.5 |