Daily Sunspot Evaluation
Observation Details Sunday, 23 February 2025
- No
- 20193
- Date
- 2025 / 02 / 23,292
- Time
- 07:00 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 10
- Number of spots (f)
- 76
- Relative number (R)
- 176
- Lf
- 3
- P0
- -20.02°
- B0
- -7.11°
- L0
- 94.97°
- Observer
- Korhan YELKENCİ
Remarks: Bulutlar Arasında
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | HS_ – 2 | 15 | 48.2W | 143 | 51.2W | 2.1 | |
| 2 | DAI – 16 | 18 | 10.0W | 105 | 13.0W | 9.3 | |
| 3 | BXI – 5 | 14 | 15.9E | 79 | 12.9E | 3.6 | |
| 4 | DAI – 5 | 19 | 72.3E | 23 | 69.3E | 12.3 | |
| 5 | HS_ – 1 | -6 | 78.3W | 173 | 81.3W | - | |
| 6 | CAI – 4 | -15 | 38.4W | 133 | 41.4W | 5.0 | |
| 7 | CAI – 4 | -16 | 24.4W | 119 | 27.4W | 2.3 | |
| 8 | DAC – 34 | -13 | 17.3W | 112 | 20.3W | 10.0 | |
| 9 | BXO – 2 | -5 | 50.7E | 45 | 47.7E | 3.3 | |
| 10 | BXI – 3 | -11 | 67.2E | 28 | 64.2E | 3.2 |
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