Daily Sunspot Evaluation
Observation Details Sunday, 11 June 2017
- No
- 18073
- Date
- 2017 / 06 / 11,306
- Time
- 07:20 UT
- Seeing
- 4 / 5
- Number of groups (g)
- 2
- Number of spots (f)
- 2
- Relative number (R)
- 22
- Lf
- 3
- P0
- -11.29°
- B0
- 0.58°
- L0
- 155.48°
- Observer
- Özgecan ÖNALTAŞ
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | AX_ – 1 | 9 | 39W | 194 | 42W | - | |
| 2 | AX_ – 1 | -4 | 74E | 82 | 71E | - |