Daily Sunspot Evaluation
Observation Details Tuesday, 16 February 2016
- No
- 17673
- Date
- 2016 / 02 / 16,392
- Time
- 09:24 UT
- Seeing
- 2 / 5
- Number of groups (g)
- 3
- Number of spots (f)
- 8
- Relative number (R)
- 38
- Lf
- 1
- P0
- -17.65°
- B0
- -6.86°
- L0
- 23.44°
- Observer
- Korhan YELKENCİ
Remarks: Yoğun Bulutlu
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | EAC – 4 | 12 | 68W | 92 | 69W | 13.1 | |
| 2 | AX_ – 3 | 10 | 10E | 14 | 09E | 2.1 | |
| 3 | HS_ – 1 | 5 | 60E | 323 | 59E | 2.4 |
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