Daily Sunspot Evaluation
Observation Details Saturday, 28 March 2015
- No
- 17391
- Date
- 2015 / 03 / 28,486
- Time
- 11:40 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 9
- Number of spots (f)
- 53
- Relative number (R)
- 143
- Lf
- 0
- P0
- -25.93°
- B0
- -6.74°
- L0
- 352.68°
- Observer
- Talar YONTAN
Remarks: Görüntü Titremesi, Yoğun Bulutlu, Bulutlar Arasında
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | HS_ – 1 | 14 | 82W | 75 | 82W | 03.6 | |
| 2 | BXO – 5 | 18 | 68W | 61 | 68W | 10.3 | |
| 3 | AX_ – 2 | 4 | 03W | 356 | 03W | 00.6 | |
| 4 | HS_ – 1 | 17 | 20E | 333 | 20E | 01.0 | |
| 5 | EKI – 19 | -11 | 15W | 8 | 15W | 09.0 | |
| 6 | BXI – 18 | -9 | 07W | 360 | 07W | 05.4 | |
| 7 | BXI – 4 | -20 | 06W | 359 | 06W | 03.6 | |
| 8 | AX_ – 1 | -23 | 53E | 300 | 53E | - | |
| 9 | AX_ – 2 | -20 | 66E | 288 | 66E | 01.3 |