Daily Sunspot Evaluation
Observation Details Monday, 17 January 2011
- No
- 16124
- Date
- 2011 / 01 / 17,528
- Time
- 12:40 UT
- Seeing
- 2 / 5
- Number of groups (g)
- 2
- Number of spots (f)
- 6
- Relative number (R)
- 26
- Lf
- 0
- P0
- -5.68°
- B0
- -4.76°
- L0
- 37.65°
- Observer
- Hikmet ÇAKMAK
Remarks: Yoğun Bulutlu, Bulutlar Arasında, Görüntü Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | CSO – 2 | 24 | 54E | 344 | 54E | 7.5 | |
| 2 | BXI – 4 | 26 | 60E | 338 | 60E | 4.2 |
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