Table 3: Diffuse interstellar lines used to estimate the reddening to SAX J2103.5+4545.

Line	EWa (mÅ)	EW (mÅ)	E(B-V)
	14/09/03	17/08/03
6010	213	-	-
6195	76	100	1.38  0.06
6202	341	300	1.42  0.18
6269	202	215	1.27  0.21
6376/79	193	215	1.24  0.07
6613	310	318	1.49  0.13
Average			1.36  0.10

^a Average of six measurements.