Daily Sunspot Evaluation
Observation Details Friday, 9 December 2011
- No
- 16387
- Date
- 2011 / 12 / 09,306
- Time
- 07:20 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 12
- Number of spots (f)
- 35
- Relative number (R)
- 155
- Lf
- 2
- P0
- 12.85°
- B0
- -0.13°
- L0
- 55.88°
- Observer
- B.COŞKUNOĞLU+H.Ç.
Remarks: Görüntü Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | ?__ – 1 | 16 | 83W | 139 | 85W | 2.1 | |
| 2 | ?__ – 1 | 8 | 81W | 137 | 83W | 2.3 | |
| 3 | HA_ – 3 | 18 | 47W | 103 | 49W | 3.1 | |
| 4 | HA_ – 1 | 18 | 05W | 61 | 07W | 1.8 | |
| 5 | AX_ – 1 | 21 | 01E | 55 | 01W | - | |
| 6 | BXI – 10 | 8 | 14E | 42 | 12E | 4.6 | |
| 7 | AX_ – 1 | 13 | 34E | 22 | 32E | - | |
| 8 | CAI – 6 | 9 | 63E | 354 | 61E | 6.9 | |
| 9 | AX_ – 1 | -18 | 55W | 111 | 57W | - | |
| 10 | HK_ – 1 | -23 | 50W | 106 | 52W | 6.1 | |
| 11 | AX_ – 4 | -30 | 39W | 95 | 41W | 1.3 | |
| 12 | HK_ – 5 | -17 | 62E | 354 | 60E | 4.5 |
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