Daily Sunspot Evaluation
Observation Details Monday, 30 April 2007
- No
- 81
- Date
- 2007 / 04 / 30,344
- Time
- 08:15 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 2
- Number of spots (f)
- 12
- Relative number (R)
- 32
- Lf
- 2
- P0
- -24.32°
- B0
- -4.28°
- L0
- 325.74°
- Observer
- İpek ÇAY H.
Remarks: Bulutlar Arasından
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | Hk_ – 7 | -11 | 19E | 307 | 17E | 4.5 | |
| 2 | Dao – 5 | -6 | 38E | 288 | 36E | ~4.5 |