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Table 2.

Total-to-selective absorption ratios (Rλ) in different photometric filters for Fitzpatrick (1999) reddening law assuming an RV = 3.1.

Filter Rλ
G 0.582 2.802
BP 0.504 3.442
RP 0.762 1.859
g 0.467 3.804
r 0.614 2.600
i 0.746 1.926
z 0.892 1.423
J 1.235 0.812
H 1.662 0.508
Ks 2.159 0.349

Wesenheit magnitudes

WG G − 1.900(BP − RP)
Wgr r − 2.161(g − r)
Wri i − 2.855(r − i)
Wgi i − 1.025(g − i)
Wiz z − 2.827(i − z)
WJH H − 1.667(J − H)
WiKs Ks − 0.221(i − Ks)
WJKs Ks − 0.752(J − Ks)

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