Daily Sunspot Evaluation
Observation Details Sunday, 21 July 2024
- No
- 20038
- Date
- 2024 / 07 / 21,434
- Time
- 10:25 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 9
- Number of spots (f)
- 74
- Relative number (R)
- 164
- Lf
- 1
- P0
- 6.61°
- B0
- 4.94°
- L0
- 75.07°
- Observer
- Ergün EGE
Remarks: Kenar Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | BXO – 4 | 17 | 74.3W | 149 | 75.3W | 5.3 | |
| 2 | AX_ – 1 | 20 | 38.2W | 113 | 39.2W | 0.9 | |
| 3 | AX_ – 2 | 25 | 02.4E | 73 | 01.4E | 2.3 | |
| 4 | CSO – 5 | 17 | 18.3E | 57 | 17.3E | 5.3 | |
| 5 | DAO – 7 | -6 | 41.8W | 117 | 42.8W | 9.2 | |
| 6 | EHC – 23 | -8 | 20.1W | 95 | 21.1W | 11.0 | |
| 7 | EHC – 25 | -8 | 08.4W | 83 | 09.4W | 12.3 | |
| 8 | HS_ – 1 | -17 | 08.5E | 67 | 07.5E | 2.1 | |
| 9 | DRO – 6 | -14 | 59.0E | 17 | 58.0E | 11.4 |