Exploring the galaxy cluster-group transition regime at high redshifts - Physical properties of two newly detected z > 1 systems

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Table 1

Observation log of the X-ray coverage of XMMU J0302.2-0001 and XMMU J1532.2-0836.

Cluster	Instrument	OBSID	Exp. time (PN/MOS) [ks]	Off-axis angle

XMMU J0302.2-0001	XMM	0041170101	36.4/46.2	10.9′
XMMU J1532.2-0836	XMM	0100240701	13.2/17.4	5.0′
XMMU J1532.2-0836	XMM	0100240801	19.4/25.8^†	6.1′

Notes. The quoted exposure times are net clean times. MOS1 and MOS2 exposure times are averaged. The off-axis angle for the XMM-Newton observations is an average angle from all three detectors.

^(†)

This observation is heavily contaminated by quiescent proton flaring and used only for systematics check (Sects. 2.3 and 3.2).

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