Daily Sunspot Evaluation
Observation Details Saturday, 1 July 2017
- No
- 18093
- Date
- 2017 / 07 / 01,233
- Time
- 05:35 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 1
- Number of spots (f)
- 1
- Relative number (R)
- 11
- Lf
- 4
- P0
- -2.52°
- B0
- 2.89°
- L0
- 251.72°
- Observer
- Korhan YELKENCİ
Remarks: Kenar Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | HS_ – 1 | 17 | 59W | 311 | 63W | 1.9 |