Daily Sunspot Evaluation
Observation Details Friday, 25 March 2011
- No
- 16167
- Date
- 2011 / 03 / 25,299
- Time
- 07:10 UT
- Seeing
- 4 / 5
- Number of groups (g)
- 6
- Number of spots (f)
- 73
- Relative number (R)
- 133
- Lf
- 3
- P0
- -25.68°
- B0
- -6.88°
- L0
- 238.15°
- Observer
- B.COŞKUNOĞLU+H.Ç.
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | BXO – 4 | 10 | 35W | 273 | 38W | 03.0 | |
| 2 | BXI – 9 | 20 | 36E | 202 | 33E | 04.4 | |
| 3 | ?__ – 1 | 24 | 75E | 163 | 72E | 01.8 | |
| 4 | EAI – 51 | -16 | 40E | 199 | 37E | 13.9 | |
| 5 | BXO – 7 | -16 | 67E | 172 | 64E | 05.6 | |
| 6 | ?__ – 1 | -26 | 79E | 159 | 76E | 01.3 |