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Table 2
Predicted AB magnitudes for the source, the main-sequence lens scenario as well as archival measurements at the event location.
| Filter | Source | Main sequence lens | Archival data | ||
|---|---|---|---|---|---|
| A | B | C | |||
| G | 14.88(0.08) | 14.89(0.07) | 14.86(0.06) | 19.9(0.5) | 14.897(0.003) (Gaia Collaboration 2016, 2021) |
| U | 21.2(0.2) | 21.3(0.2) | 21.3(0.2) | 23.0(0.5) | * |
| B | 17.7(0.1) | 17.7(0.1) | 17.7(0.1) | 21.5(0.6) | 17.52 (Girard et al. 2011) |
| V | 15.8(0.1) | 15.8(0.1) | 15.8(0.1) | 20.3(0.5) | 15.99 (Girard et al. 2011) |
| R | 14.78(0.09) | 14.79(0.08) | 14.8(0.1) | 19.7(0.5) | 14.6 (Zacharias et al. 2005) |
| I | 13.92(0.07) | 13.94(0.07) | 13.93(0.08) | 19.2(0.5) | 13.93(0.02) (DENIS Consortium 2005) |
| u | 21.1(0.2) | 21.2(0.2) | 21.2(0.2) | 23.1(0.6) | * |
| g | 17.0(0.1) | 17.1(0.1) | 17.1(0.1) | 21.1(0.6) | * |
| r | 15.1(0.1) | 15.1(0.1) | 15.1(0.1) | 19.9(0.5) | * |
| i | 14.22(0.08) | 14.24(0.07) | 14.23(0.09) | 19.4(0.5) | * |
| z | 13.50(0.07) | 13.54(0.06) | 13.52(0.08) | 19.0(0.5) | * |
| J | 12.63(0.05) | 12.69(0.05) | 12.67(0.06) | 18.6(0.5) | 12.76(0.03) (Cutri et al. 2003) |
| H | 12.12(0.04) | 12.18(0.04) | 12.18(0.04) | 18.5(0.5) | 12.25(0.02) (Cutri et al. 2003) |
| K | 12.29(0.04) | 12.36(0.04) | 12.37(0.04) | 18.8(0.5) | 12.36(0.02)(Cutri et al. 2003) |
Notes. The numberin brackets indicates the standard uncertainties. The archival magnitudes have been corrected to the AB system, using Blanton & Roweis (2007) and Weiler (2018).
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