Daily Sunspot Evaluation
Observation Details Saturday, 6 April 2013
- No
- 16783
- Date
- 2013 / 04 / 06,337
- Time
- 08:05 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 8
- Number of spots (f)
- 40
- Relative number (R)
- 120
- Lf
- 2
- P0
- -26.27°
- B0
- -6.23°
- L0
- 151.03°
- Observer
- Başar COŞKUNOĞLU
Remarks: Görüntü Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | AX_ – 2 | 18 | 29W | 180 | 31W | 0.9 | |
| 2 | DSI – 6 | 9 | 25W | 176 | 27W | 4.8 | |
| 3 | DSI – 8 | 9 | 20W | 171 | 22W | 2.6 | |
| 4 | DSO – 2 | 13 | 24E | 127 | 22E | 3.2 | |
| 5 | CSI – 14 | 22 | 43E | 108 | 41E | 7.5 | |
| 6 | HS_ – 2 | 9 | 77E | 74 | 75E | 2.2 | |
| 7 | HK_ – 5 | -17 | 05W | 156 | 07W | 4.2 | |
| 8 | AX_ – 1 | -11 | 61E | 90 | 59E | - |