Daily Sunspot Evaluation
Observation Details Tuesday, 22 January 2013
- No
- 16733
- Date
- 2013 / 01 / 22,316
- Time
- 07:35 UT
- Seeing
- 4 / 5
- Number of groups (g)
- 3
- Number of spots (f)
- 42
- Relative number (R)
- 72
- Lf
- 2
- P0
- -8.09°
- B0
- -5.25°
- L0
- 46.30°
- Observer
- Özgecan ÖNAL
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | CAI – 39 | 13 | 19W | 65 | 21W | 10.0 | |
| 2 | AX_ – 1 | 13 | 68E | 338 | 66E | 1.7 | |
| 3 | HS_ – 2 | -12 | 50W | 96 | 52W | 1.6 |
‹ Previous Report for January 2013 Images of this day Next ›