Daily Sunspot Evaluation
Observation Details Tuesday, 1 August 2023
- No
- 19780
- Date
- 2023 / 08 / 01,417
- Time
- 10:00 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 10
- Number of spots (f)
- 61
- Relative number (R)
- 161
- Lf
- 1
- P0
- 10.84°
- B0
- 5.77°
- L0
- 80.57°
- Observer
- Hikmet ÇAKMAK
Remarks: Görüntü Titremesi, Hafif Sis
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | EAI – 17 | 13 | 10.9W | 91 | 11.9W | 11.8 | |
| 2 | CAI – 7 | 23 | 13.8E | 67 | 12.8E | 7.0 | |
| 3 | CAO – 5 | 10 | 45.1E | 36 | 44.1E | 10.4 | |
| 4 | HA_ – 2 | 24 | 46.4E | 34 | 45.4E | 2.5 | |
| 5 | AX_ – 2 | 19 | 69.1E | 12 | 68.1E | 1.6 | |
| 6 | EAC – 17 | -10 | 44W | 125 | 45W | 10.6 | |
| 7 | AX_ – 3 | -17 | 28.1W | 109 | 29.1W | 2.4 | |
| 8 | CRO – 2 | -23 | 06.4E | 74 | 05.4E | 7.1 | |
| 9 | AX_ – 4 | -8 | 16.9E | 64 | 15.9E | 2.1 | |
| 10 | AX_ – 2 | -18 | 28.4E | 52 | 27.4E | 2.6 |