Observation Details Saturday, 27 April 2013
- No
- 16799
- Date
- 2013 / 04 / 27,264
- Time
- 06:20 UT
- Seeing
- 4 / 5
- Number of groups (g)
- 7
- Number of spots (f)
- 71
- Relative number (R)
- 141
- Lf
- 3
- P0
- -24.72°
- B0
- -4.53°
- L0
- 234.68°
- Observer
- Asuman GÜLTEKİN
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|
| 1 | AX_ – 2 |
26 | 42W | 277 |
45W | 0.5 | |
| 2 | HA_ – 3 |
19 | 22E | 213 |
19E | 0.7 | |
| 3 | AX_ – 2 |
24 | 32E | 203 |
29E | 1.9 | |
| 4 | EAC – 31 |
10 | 49E | 186 |
46E | 10.8 | |
| 5 | BXO – 9 |
-16 | 17W | 252 |
20W | 3.6 | |
| 6 | DAI – 23 |
-18 | 17E | 218 |
14E | 8.0 | |
| 7 | ?__ – 1 |
-17 | 79E | 156 |
76E | 1.2 | |
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