Daily Sunspot Evaluation
Observation Details Friday, 13 May 2016
- No
- 17748
- Date
- 2016 / 05 / 13,323
- Time
- 07:45 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 4
- Number of spots (f)
- 44
- Relative number (R)
- 84
- Lf
- 2
- P0
- -21.31°
- B0
- -2.83°
- L0
- 316.52°
- Observer
- Özgecan ÖNALTAŞ
Remarks: Yoğun Bulutlu, Bulutlar Arasında
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | DKC – 20 | 10 | 40W | 356 | 42W | 5.0 | |
| 2 | BXI – 7 | 21 | 21E | 295 | 19E | 6.6 | |
| 3 | DSC – 8 | -5 | 43W | 359 | 45W | 6.1 | |
| 4 | DSI – 9 | -21 | 25W | 341 | 27W | 6.3 |