Daily Sunspot Evaluation
Observation Details Friday, 11 March 2011
- No
- 16158
- Date
- 2011 / 03 / 11,559
- Time
- 13:25 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 4
- Number of spots (f)
- 70
- Relative number (R)
- 110
- Lf
- 1
- P0
- -23.76°
- B0
- -7.23°
- L0
- 59.27°
- Observer
- B.COŞKUNOĞLU+H.Ç.
Remarks: Görüntü Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | EKC – 42 | 9 | 31W | 90 | 32W | 12.8 | |
| 2 | EAI – 26 | 19 | 01W | 60 | 02W | 12.9 | |
| 3 | AX_ – 1 | 11 | 74E | 345 | 73E | 1.2 | |
| 4 | ?__ – 1 | 9 | 77E | 342 | 76E | 1.6 |