Table 1: Journal of XMM-Newton observations of NGC 300 X-1 and IC 10 X-1. For each observation, we provide the target, date, revolution number, exposure and good time interval.

Object	Date	Rev	Exp	GT
NGC 300 X-1	2000 Dec. 26	0192	32 ks	25 ks
NGC 300 X-1	2001 Jan. 01	0195	40 ks	40 ks
NGC 300 X-1	2005 May 22	0998	35 ks	25 ks
NGC 300 X-1	2005 Nov. 25	1092	35 ks	35 ks
IC 10 X-1	2003 Jul. 03	0653	44 ks	28 ks