Daily Sunspot Evaluation
Observation Details Thursday, 31 March 2016
- No
- 17706
- Date
- 2016 / 03 / 31,313
- Time
- 07:30 UT
- Seeing
- 4 / 5
- Number of groups (g)
- 1
- Number of spots (f)
- 5
- Relative number (R)
- 15
- Lf
- 2
- P0
- -26.13°
- B0
- -6.57°
- L0
- 164.64°
- Observer
- Başar COŞKUNOĞLU
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | HH_ – 5 | -3 | 11W | 175 | 13W | 4.7 |