Daily Sunspot Evaluation
Observation Details Monday, 27 April 2015
- No
- 17415
- Date
- 2015 / 04 / 27,253
- Time
- 06:05 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 6
- Number of spots (f)
- 26
- Relative number (R)
- 86
- Lf
- 3
- P0
- -24.79°
- B0
- -4.58°
- L0
- 319.72°
- Observer
- Korhan YELKENCİ
Remarks: Kenar Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | AX_ – 1 | 13 | 01W | 321 | 04W | - | |
| 2 | BXI – 7 | 21 | 10E | 310 | 07E | 03.0 | |
| 3 | DSI – 10 | -11 | 61W | 21 | 64W | 10.0 | |
| 4 | AX_ – 1 | -14 | 52W | 11 | 55W | - | |
| 5 | HS_ – 6 | -8 | 51W | 10 | 54W | 03.1 | |
| 6 | AX_ – 1 | -23 | 32W | 352 | 35W | - |