Daily Sunspot Evaluation
Observation Details Thursday, 3 August 2017
- No
- 18126
- Date
- 2017 / 08 / 03,403
- Time
- 09:40 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 1
- Number of spots (f)
- 2
- Relative number (R)
- 12
- Lf
- 1
- P0
- 11.80°
- B0
- 5.95°
- L0
- 172.83°
- Observer
- Korhan YELKENCİ
Remarks: Kenar Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | CAI – 2 | -5 | 54E | 119 | 53E | 6.3 |