Daily Sunspot Evaluation
Observation Details Tuesday, 30 January 2007
- No
- 19
- Date
- 2007 / 01 / 30,292
- Time
- 07:00 UT
- Seeing
- 2 / 5
- Number of groups (g)
- 2
- Number of spots (f)
- 8
- Relative number (R)
- 28
- Lf
- 3
- P0
- -11.31°
- B0
- -5.87°
- L0
- 73.01°
- Observer
- Z. Funda BOSTANCI
Remarks: Görüntü titremesi, kenar titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | Hh_ – 7 | -4 | 32E | 41 | 29E | ~6 | |
| 2 | Hs_ – 1 | -7 | 66E | 7 | 63E | 2,5 |
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