Daily Sunspot Evaluation
Observation Details Monday, 19 March 2012
- No
- 16451
- Date
- 2012 / 03 / 19,326
- Time
- 07:50 UT
- Seeing
- 4 / 5
- Number of groups (g)
- 3
- Number of spots (f)
- 28
- Relative number (R)
- 58
- Lf
- 2
- P0
- -25.10°
- B0
- -7.06°
- L0
- 166.15°
- Observer
- Başar COŞKUNOĞLU
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | CSI – 9 | 11 | 34W | 200 | 36W | 4.8 | |
| 2 | DSI – 8 | -27 | 52W | 218 | 54W | 8.8 | |
| 3 | CSI – 11 | -21 | 43W | 209 | 45W | 5.8 |