Daily Sunspot Evaluation
Observation Details Tuesday, 2 February 2016
- No
- 17661
- Date
- 2016 / 02 / 02,333
- Time
- 08:00 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 5
- Number of spots (f)
- 15
- Relative number (R)
- 65
- Lf
- 2
- P0
- -12.46°
- B0
- -6.07°
- L0
- 208.54°
- Observer
- Korhan YELKENCİ
Remarks: Kenar Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | HS_ – 3 | 10 | 48W | 257 | 50W | 03.9 | |
| 2 | AX_ – 1 | 12 | 46W | 254 | 48W | - | |
| 3 | DAO – 4 | 3 | 54E | 154 | 52E | 09.4 | |
| 4 | DRO – 2 | 15 | 74E | 134 | 72E | 10.1 | |
| 5 | CRI – 5 | -21 | 32W | 240 | 34W | 04.9 |
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