Daily Sunspot Evaluation
Observation Details Saturday, 7 July 2012
- No
- 16554
- Date
- 2012 / 07 / 07,292
- Time
- 07:00 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 10
- Number of spots (f)
- 50
- Relative number (R)
- 150
- Lf
- 3
- P0
- 0.33°
- B0
- 3.58°
- L0
- 152.51°
- Observer
- Asuman GÜLTEKİN
Remarks: Görüntü Titremesi, Hafif Sis
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | HS_ – 1 | 16 | 68W | 221 | 71W | 2.7 | |
| 2 | AX_ – 3 | 20 | 43W | 196 | 46W | 1.0 | |
| 3 | HR_ – 2 | 10 | 32E | 121 | 29E | 0.9 | |
| 4 | FKC – 25 | -16 | 55W | 208 | 58W | 17.4 | |
| 5 | AX_ – 1 | -21 | 23W | 176 | 26W | - | |
| 6 | HS_ – 1 | -15 | 44E | 109 | 41E | 1.6 | |
| 7 | BXO – 2 | -16 | 60E | 93 | 57E | 5.4 | |
| 8 | AX_ – 1 | -24 | 66E | 87 | 63E | - | |
| 9 | HS_ – 1 | -12 | 69E | 84 | 66E | 1.7 | |
| 10 | EKC – 13 | -18 | 72E | 81 | 69E | 13.0 |