Daily Sunspot Evaluation
Observation Details Thursday, 12 July 2012
- No
- 16559
- Date
- 2012 / 07 / 12,274
- Time
- 06:35 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 8
- Number of spots (f)
- 98
- Relative number (R)
- 178
- Lf
- 3
- P0
- 2.57°
- B0
- 4.09°
- L0
- 86.56°
- Observer
- O.GÜNEŞ+H.Ç.
Remarks: Görüntü Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | AX_ – 5 | 14 | 10W | 97 | 13W | 2.1 | |
| 2 | HA_ – 1 | -15 | 21W | 108 | 24W | 1.4 | |
| 3 | AX_ – 2 | -13 | 12W | 99 | 15W | 1.2 | |
| 4 | CAI – 24 | -21 | 10W | 97 | 13W | 12.0 | |
| 5 | DAI – 25 | -16 | 05W | 92 | 08W | 11.9 | |
| 6 | HA_ – 1 | -11 | 02E | 85 | 01W | 1.0 | |
| 7 | EKC – 36 | -16 | 07E | 81 | 04E | 10.1 | |
| 8 | BXI – 4 | -28 | 41E | 46 | 38E | 3.3 |