Daily Sunspot Evaluation
Observation Details Tuesday, 7 March 2017
- No
- 17991
- Date
- 2017 / 03 / 07,378
- Time
- 09:05 UT
- Seeing
- 4 / 5
- Number of groups (g)
- 1
- Number of spots (f)
- 1
- Relative number (R)
- 11
- Lf
- 2
- P0
- -23.02°
- B0
- -7.25°
- L0
- 342.61°
- Observer
- Hikmet ÇAKMAK
Remarks: Görüntü Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | AX_ – 1 | 15 | 48W | 31 | 50W | - |