The XMM-Newton serendipitous survey - IX. The fourth XMM-Newton serendipitous source catalogue

Open Access

Table 1.

Characteristics of the 11 204 XMM-Newton observations included in the 4XMM-DR9 catalogue.

Camera	Modes			Filters			Total
	Full ^(a)	Window ^(b)	Other ^(c)	Thin	Medium	Thick
pn	8462	683	1344	5640	4011	838	10 489
MOS1	8681	1950	373	5080	4943	981	11 004
MOS2	8728	1981	348	5120	4971	966	11 057

Notes.

^(a)

Prime Full Window Extended (PFWE) and Prime Full Window (PFW) modes;

^(b)

pn Prime Large Window (PLW) mode and any of the various MOS Prime Partial Window (PPW) modes;

^(c)

other pn modes such as the Small Window, timing or burst modes, MOS modes (Fast Uncompressed (FU), Refresh Frame Store (RFS)).

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