Daily Sunspot Evaluation
Observation Details Friday, 12 May 2017
- No
- 18047
- Date
- 2017 / 05 / 12,299
- Time
- 07:10 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 1
- Number of spots (f)
- 2
- Relative number (R)
- 12
- Lf
- 3
- P0
- -21.64°
- B0
- -2.97°
- L0
- 192.51°
- Observer
- S.FİŞEK=K.Y.
Remarks: Görüntü Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | AX_ – 2 | 6 | 19W | 211 | 22W | 02.8 |