Daily Sunspot Evaluation
Observation Details Wednesday, 13 January 2016
- No
- 17646
- Date
- 2016 / 01 / 13,431
- Time
- 10:20 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 2
- Number of spots (f)
- 10
- Relative number (R)
- 30
- Lf
- 1
- P0
- -3.65°
- B0
- -4.32°
- L0
- 110.60°
- Observer
- Özgecan ÖNALTAŞ
Remarks: Bulutlar Arasında, Yoğun Bulutlu
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | CSO – 4 | 5 | 14W | 124 | 15W | 08.6 | |
| 2 | CSO – 6 | 18 | 14W | 124 | 15W | 07.8 |
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