Daily Sunspot Evaluation
Observation Details Wednesday, 21 November 2012
- No
- 16688
- Date
- 2012 / 11 / 21,323
- Time
- 07:45 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 6
- Number of spots (f)
- 59
- Relative number (R)
- 119
- Lf
- 2
- P0
- 19.39°
- B0
- 2.06°
- L0
- 142.96°
- Observer
- Korhan YELKENCİ
Remarks: Bulutlar Arasında
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | DAI – 8 | 10 | 28W | 171 | 30W | 9.7 | |
| 2 | AX_ – 1 | 16 | 25W | 168 | 27W | - | |
| 3 | EAC – 46 | 8 | 10E | 134 | 08E | 13.1 | |
| 4 | AX_ – 1 | -18 | 71W | 214 | 73W | - | |
| 5 | HS_ – 1 | -23 | 60W | 203 | 62W | 2.6 | |
| 6 | CHO – 2 | -12 | 50E | 93 | 48E | 10.3 |
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