Daily Sunspot Evaluation
Observation Details Saturday, 29 April 2017
- No
- 18034
- Date
- 2017 / 04 / 29,392
- Time
- 09:25 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 4
- Number of spots (f)
- 6
- Relative number (R)
- 46
- Lf
- 1
- P0
- -24.37°
- B0
- -4.33°
- L0
- 3.13°
- Observer
- Hikmet ÇAKMAK
Remarks: Görüntü Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | CAO – 2 | 11 | 65W | 68 | 66W | 4.2 | |
| 2 | AX_ – 1 | 20 | 51W | 54 | 52W | - | |
| 3 | AX_ – 1 | 11 | 48E | 316 | 47E | - | |
| 4 | HA_ – 2 | -9 | 23W | 26 | 24W | 1.1 |