Open Access
Table E.2
Extinction coefficients for Gaia EDR3 filters.
| Band | a0 | a1 | a2 | a3 |
|---|---|---|---|---|
| Cardelli et al. (1989) | ||||
| G | 1.472 | 2.931 | −1.393 | −0.011 |
| BP | 2.045 | 3.392 | −2.067 | −0.022 |
| RP | 1.818 | 0.456 | −0.206 | 0.003 |
| Fitzpatrick (1999) | ||||
| G | 1.132 | 2.700 | −1.271 | −0.010 |
| BP | 1.684 | 3.098 | −1.879 | −0.020 |
| RP | 1.471 | 0.369 | −0.167 | 0.002 |
Notes. Extinction coefficients to be used in Eq. E.1, with values for both the Cardelli et al. (1989) and Fitzpatrick (1999) (renormalised as per Schlafly et al. (2016)) extinction laws.
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