Daily Sunspot Evaluation
Observation Details Friday, 4 March 2011
- No
- 16154
- Date
- 2011 / 03 / 04,510
- Time
- 12:15 UT
- Seeing
- 4 / 5
- Number of groups (g)
- 6
- Number of spots (f)
- 69
- Relative number (R)
- 129
- Lf
- 0
- P0
- -22.28°
- B0
- -7.24°
- L0
- 152.14°
- Observer
- H.ÇAKMAK+B.C.
Remarks: Bulutlar Arasında, Görüntü Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | BXO – 3 | 24 | 61W | 213 | 61W | 3.9 | |
| 2 | EAC – 26 | 24 | 11W | 163 | 11W | 12.5 | |
| 3 | CAI – 6 | 29 | 04W | 156 | 04W | 6.1 | |
| 4 | BXO – 4 | 14 | 27E | 125 | 27E | 4.4 | |
| 5 | EAI – 20 | 9 | 62E | 90 | 62E | 11.5 | |
| 6 | BXI – 10 | -17 | 33W | 185 | 33W | 3.0 |