Daily Sunspot Evaluation
Observation Details Saturday, 3 February 2007
- No
- 21
- Date
- 2007 / 02 / 03,396
- Time
- 09:30 UT
- Seeing
- 2 / 5
- Number of groups (g)
- 2
- Number of spots (f)
- 5
- Relative number (R)
- 25
- Lf
- 1
- P0
- -12.99°
- B0
- -6.17°
- L0
- 18.97°
- Observer
- Tolga GÜVER
Remarks: Yoğun Bulutlar Arasından
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | Hs_ – 1 | -8 | 12W | 31 | 13W | 3 | |
| 2 | Hs_ – 4 | -5 | 25W | 44 | 26W | 5 |
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