Daily Sunspot Evaluation
Observation Details Monday, 21 January 2013
- No
- 16732
- Date
- 2013 / 01 / 21,302
- Time
- 07:15 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 3
- Number of spots (f)
- 19
- Relative number (R)
- 49
- Lf
- 3
- P0
- -7.63°
- B0
- -5.16°
- L0
- 59.65°
- Observer
- Asuman GÜLTEKİN
Remarks: Görüntü Titremesi, Kenar Titremesi, Hafif Sis
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | ?__ – 2 | 9 | 77W | 137 | 80W | 1.0 | |
| 2 | DAI – 16 | 13 | 05W | 65 | 08W | 6.9 | |
| 3 | HS_ – 1 | -12 | 35W | 95 | 38W | 1.5 |
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