Daily Sunspot Evaluation
Observation Details Wednesday, 22 January 2025
- No
- 20178
- Date
- 2025 / 01 / 22,424
- Time
- 10:10 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 9
- Number of spots (f)
- 105
- Relative number (R)
- 195
- Lf
- 1
- P0
- -8.16°
- B0
- -5.25°
- L0
- 154.58°
- Observer
- Burçin TANIK
Remarks: Bulutlar Arasında, Hafif Sis
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | DHO – 4 | 18 | 50.9W | 205 | 51.9W | 4.1 | |
| 2 | CAI – 9 | 17 | 19.1W | 174 | 20.1W | 3.6 | |
| 3 | CAI – 8 | 15 | 05.3W | 160 | 06.3W | 3.3 | |
| 4 | BXO – 7 | 15 | 04.9E | 150 | 03.9E | 5.3 | |
| 5 | AX_ – 1 | -16 | 33.0W | 187 | 34.0W | - | |
| 6 | EKC – 41 | -10 | 25.9W | 180 | 26.9W | 13.5 | |
| 7 | BXI – 10 | -15 | 04.4E | 150 | 03.4E | 4.4 | |
| 8 | CSI – 6 | -17 | 10.9E | 144 | 09.9E | 3.1 | |
| 9 | EAI – 19 | -7 | 25.6E | 129 | 24.6E | 10.4 |
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