Daily Sunspot Evaluation
Observation Details Monday, 30 July 2012
- No
- 16577
- Date
- 2012 / 07 / 30,278
- Time
- 06:40 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 11
- Number of spots (f)
- 105
- Relative number (R)
- 215
- Lf
- 3
- P0
- 10.27°
- B0
- 5.67°
- L0
- 208.38°
- Observer
- Hikmet ÇAKMAK
Remarks: Görüntü Titremesi, Hafif Sis
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | HA_ – 3 | 17 | 19W | 227 | 22W | 0.8 | |
| 2 | AX_ – 1 | 18 | 13W | 221 | 16W | - | |
| 3 | EAI – 12 | 18 | 74E | 134 | 71E | 10.5 | |
| 4 | HS_ – 7 | -10 | 11W | 219 | 14W | 2.8 | |
| 5 | BXO – 4 | -28 | 10W | 218 | 13W | 8.4 | |
| 6 | AX_ – 5 | -17 | 10W | 218 | 13W | 2.6 | |
| 7 | AX_ – 2 | -20 | 06W | 214 | 09W | 0.8 | |
| 8 | HH_ – 1 | -19 | 03W | 211 | 06W | 2.5 | |
| 9 | BXO – 11 | -19 | 07E | 202 | 04E | 6.6 | |
| 10 | HK_ – 36 | -19 | 25E | 183 | 22E | 7.2 | |
| 11 | DSI – 23 | -22 | 37E | 171 | 34E | 9.9 |