Daily Sunspot Evaluation
Observation Details Wednesday, 7 February 2007
- No
- 23
- Date
- 2007 / 02 / 07,267
- Time
- 06:25 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 2
- Number of spots (f)
- 2
- Relative number (R)
- 22
- Lf
- 3
- P0
- -14.49°
- B0
- -6.42°
- L0
- 328.01°
- Observer
- İpek ÇAY H.
Remarks: Hafif puslu, kenar titremesi, Görüntü titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | Hk_ – 1 | -6 | 76W | 44 | 79W | ~3 | |
| 2 | Hh_ – 1 | -8 | 39W | 7 | 42W | <2.5 |
‹ Previous Report for February 2007 Images of this day Next ›