Daily Sunspot Evaluation
Observation Details Thursday, 13 July 2023
- No
- 19761
- Date
- 2023 / 07 / 13,274
- Time
- 06:35 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 7
- Number of spots (f)
- 84
- Relative number (R)
- 154
- Lf
- 3
- P0
- 2.71°
- B0
- 4.10°
- L0
- 333.82°
- Observer
- Burçin TANIK
Remarks: Görüntü Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | DSI – 6 | 25 | 65.5W | 39 | 68.5W | 05.8 | |
| 2 | EKI – 21 | 11 | 45W | 19 | 48W | 11.6 | |
| 3 | FHC – 17 | 23 | 64.2E | 270 | 61.2E | 16.0 | |
| 4 | AX_ – 3 | -8 | 33.1W | 7 | 36.1W | 02.5 | |
| 5 | DKI – 25 | -22 | 08.9W | 343 | 11.9W | 08.1 | |
| 6 | CRI – 10 | -15 | 32.2E | 302 | 29.2E | 09.1 | |
| 7 | HS_ – 2 | -15 | 43.9E | 290 | 40.9E | 02.2 |