Daily Sunspot Evaluation
Observation Details Thursday, 1 December 2011
- No
- 16380
- Date
- 2011 / 12 / 01,396
- Time
- 09:30 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 9
- Number of spots (f)
- 49
- Relative number (R)
- 139
- Lf
- 1
- P0
- 16.09°
- B0
- 0.89°
- L0
- 160.93°
- Observer
- Asuman GÜLTEKİN
Remarks: Kenar Titremesi, Görüntü Titremesi, Hafif Sis
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | HS_ – 1 | 16 | 72W | 233 | 73W | 1.6 | |
| 2 | AX_ – 2 | 19 | 63W | 224 | 64W | 1.3 | |
| 3 | CSO – 3 | 21 | 32W | 193 | 33W | 5.2 | |
| 4 | AX_ – 4 | 23 | 24W | 185 | 25W | 1.9 | |
| 5 | CAI – 13 | 20 | 09W | 170 | 10W | 7.5 | |
| 6 | DAI – 11 | 9 | 32E | 129 | 31E | 9.1 | |
| 7 | HS_ – 1 | 19 | 57E | 104 | 56E | 1.7 | |
| 8 | HS_ – 1 | -17 | 50E | 111 | 49E | 1.4 | |
| 9 | DAI – 13 | -22 | 54E | 107 | 53E | 7.4 |
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