Daily Sunspot Evaluation
Observation Details Thursday, 27 September 2012
- No
- 16636
- Date
- 2012 / 09 / 27,271
- Time
- 06:30 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 11
- Number of spots (f)
- 23
- Relative number (R)
- 133
- Lf
- 3
- P0
- 25.70°
- B0
- 6.87°
- L0
- 149.00°
- Observer
- Orhan GÜNEŞ
Remarks: Kenar Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | AX_ – 1 | 10 | 64W | 213 | 67W | 0.8 | |
| 2 | CAI – 4 | 7 | 35W | 184 | 38W | 6.4 | |
| 3 | AX_ – 1 | 18 | 27W | 176 | 30W | 0.8 | |
| 4 | AX_ – 1 | 9 | 19W | 168 | 22W | 0.7 | |
| 5 | AX_ – 2 | 22 | 10W | 159 | 13W | 0.5 | |
| 6 | AX_ – 1 | 19 | 29E | 120 | 26E | 0.8 | |
| 7 | BXO – 5 | 17 | 53E | 96 | 50E | 8.8 | |
| 8 | BXO – 2 | -20 | 22W | 171 | 25W | 4.3 | |
| 9 | AX_ – 2 | -12 | 14E | 135 | 11E | 1.5 | |
| 10 | CKO – 3 | -10 | 44E | 105 | 41E | 4.0 | |
| 11 | HK_ – 1 | -12 | 67E | 82 | 64E | 4.5 |
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