Daily Sunspot Evaluation
Observation Details Sunday, 29 August 2021
- No
- 19261
- Date
- 2021 / 08 / 29,420
- Time
- 10:05 UT
- Seeing
- 4 / 5
- Number of groups (g)
- 2
- Number of spots (f)
- 62
- Relative number (R)
- 82
- Lf
- 1
- P0
- 20.41°
- B0
- 7.14°
- L0
- 345.51°
- Observer
- Özgecan ÖNALTAŞ
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | AX_ – 2 | 18 | 25W | 11 | 26W | - | |
| 2 | DKC – 60 | -29 | 15.1W | 1 | 16.1W | 14.6 |