Daily Sunspot Evaluation
Observation Details Thursday, 1 September 2011
- No
- 16308
- Date
- 2011 / 09 / 01,306
- Time
- 07:20 UT
- Seeing
- 4 / 5
- Number of groups (g)
- 8
- Number of spots (f)
- 95
- Relative number (R)
- 175
- Lf
- 3
- P0
- 21.03°
- B0
- 7.19°
- L0
- 282.58°
- Observer
- Hikmet ÇAKMAK
Remarks: Görüntü Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | AX_ – 2 | 18 | 75W | 358 | 78W | 1.4 | |
| 2 | BXO – 8 | 12 | 41W | 324 | 44W | 5.3 | |
| 3 | DAI – 25 | 25 | 16W | 299 | 19W | 9.6 | |
| 4 | CSO – 5 | 19 | 15W | 298 | 18W | 3.8 | |
| 5 | HA_ – 4 | 14 | 08W | 291 | 11W | 2.4 | |
| 6 | CAI – 14 | 13 | 61E | 222 | 58E | 10.9 | |
| 7 | BXO – 4 | -18 | 72W | 355 | 75W | 5.8 | |
| 8 | CKI – 33 | -20 | 24E | 259 | 21E | 7.7 |
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