Daily Sunspot Evaluation
Observation Details Thursday, 20 January 2022
- No
- 19361
- Date
- 2022 / 01 / 20,326
- Time
- 07:50 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 5
- Number of spots (f)
- 12
- Relative number (R)
- 62
- Lf
- 2
- P0
- -7.09°
- B0
- -5.04°
- L0
- 248.06°
- Observer
- Burçin TANIK
Remarks: Görüntü Titremesi, Bulutlar Arasında, Kenar Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | DSO – 2 | 8 | 75.3W | 323 | 77.3W | 5.0 | |
| 2 | DSO – 2 | 21 | 74W | 322 | 76W | 6.3 | |
| 3 | AX_ – 1 | -21 | 68.4W | 316 | 70.4W | - | |
| 4 | CSI – 6 | -21 | 36W | 284 | 38W | 7.0 | |
| 5 | HS_ – 1 | -24 | 80.1E | 168 | 78.1E | 4.3 |
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