Daily Sunspot Evaluation
Observation Details Tuesday, 19 July 2016
- No
- 17813
- Date
- 2016 / 07 / 19,299
- Time
- 07:10 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 3
- Number of spots (f)
- 51
- Relative number (R)
- 81
- Lf
- 3
- P0
- 5.67°
- B0
- 4.75°
- L0
- 150.18°
- Observer
- K.YELKENCİ=B.C.
Remarks: Kenar Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | CHI – 14 | 4 | 24W | 174 | 27W | 6.1 | |
| 2 | DHC – 30 | 5 | 14W | 164 | 17W | 8.7 | |
| 3 | CAO – 7 | 16 | 25E | 125 | 22E | 6.9 |