Daily Sunspot Evaluation
Observation Details Saturday, 7 January 2023
- No
- 19635
- Date
- 2023 / 01 / 07,333
- Time
- 08:00 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 7
- Number of spots (f)
- 87
- Relative number (R)
- 157
- Lf
- 2
- P0
- -0.87°
- B0
- -3.69°
- L0
- 281.58°
- Observer
- Korhan YELKENCİ
Remarks: Kenar Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | BXI – 4 | 23 | 63.9W | 346 | 65.9W | 3.8 | |
| 2 | CAI – 6 | 17 | 25.5W | 307 | 27.5W | 6.8 | |
| 3 | HS_ – 2 | 21 | 23.8W | 305 | 25.8W | 2.0 | |
| 4 | BXI – 6 | -18 | 51.1W | 333 | 53.1W | 5.4 | |
| 5 | CAI – 15 | -17 | 25.5W | 307 | 27.5W | 9.7 | |
| 6 | CAI – 28 | -19 | 03.9E | 278 | 01.9E | 9.0 | |
| 7 | EAC – 26 | -16 | 57.2E | 224 | 55.2E | 14.8 |
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