Daily Sunspot Evaluation
Observation Details Thursday, 23 August 2018
- No
- 18454
- Date
- 2018 / 08 / 23,448
- Time
- 10:45 UT
- Seeing
- 4 / 5
- Number of groups (g)
- 2
- Number of spots (f)
- 8
- Relative number (R)
- 28
- Lf
- 1
- P0
- 18.65°
- B0
- 6.98°
- L0
- 130.29°
- Observer
- Başar COŞKUNOĞLU
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | AX_ – 1 | -5 | 04.6W | 135 | 05.6W | - | |
| 2 | BXI – 7 | -6 | 01.2E | 129 | 00.2E | 4.4 |