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Table 4.
Differential microlensing measurements in the BEL wings.
| BEL | Feature | Window (Å) | μBA (mag) |
|---|---|---|---|
| (1) | (2) | (3) | (4) |
| Lyαλ1216 | Blue wing | – | – |
| Red wing | 20 | −0.4 ± 0.1 | |
| Si IV λ1397 | Blue wing | – | – |
| Red wing | 23 | −0.4 ± 0.3 | |
| C IV λ1549 | Blue wing | 26 | −0.0 ± 0.1 |
| Red wing | 26 | −1.0 ± 0.3 | |
| C III] λ1909 | Blue wing | 32 | −0.3 ± 0.1 |
| Red wing | 32 | −0.6 ± 0.4 | |
| Mg II λ2798 | Blue wing | 47 | −0.1 ± 0.3 |
| Red wing | 47 | −0.8 | |
Notes. Cols. (1) and (2): Emission line and line wing. Col. (3): Wavelength window of the line wing. Col. (4): Average differential microlensing between the images A and B and scatter observed across different epochs.
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