Daily Sunspot Evaluation
Observation Details Sunday, 28 August 2016
- No
- 17850
- Date
- 2016 / 08 / 28,340
- Time
- 08:10 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 3
- Number of spots (f)
- 27
- Relative number (R)
- 57
- Lf
- 2
- P0
- 20.18°
- B0
- 7.13°
- L0
- 340.76°
- Observer
- Başar COŞKUNOĞLU
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | CSI – 8 | 8 | 40W | 21 | 42W | 5.5 | |
| 2 | CSI – 14 | 13 | 05E | 336 | 03E | 9.1 | |
| 3 | HS_ – 5 | -16 | 06W | 347 | 08W | 2.6 |