Daily Sunspot Evaluation
Observation Details Friday, 29 April 2011
- No
- 16189
- Date
- 2011 / 04 / 29,490
- Time
- 11:45 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 7
- Number of spots (f)
- 36
- Relative number (R)
- 106
- Lf
- 0
- P0
- -24.46°
- B0
- -4.37°
- L0
- 133.60°
- Observer
- H.ÇAKMAK+B.C.
Remarks: Bulutlar Arasında
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | DAI – 15 | 19 | 54W | 188 | 54W | 10.5 | |
| 2 | AX_ – 2 | 12 | 19E | 115 | 19E | 1.0 | |
| 3 | AX_ – 1 | 6 | 22E | 112 | 22E | - | |
| 4 | ?__ – 2 | 18 | 69E | 65 | 69E | 1.2 | |
| 5 | ?__ – 1 | 19 | 81E | 54 | 81E | 1.6 | |
| 6 | DSI – 7 | -18 | 56W | 190 | 56W | 10.5 | |
| 7 | BXI – 8 | -18 | 14E | 120 | 14E | 4.0 |