Table 3: Summary of cross-correlation with the M 31 catalogue of the first (July 1991) and second (August 1992) ROSAT PSPC survey (SSHP97, SHL2001). ROSAT sources, not detected in our XMM-Newton analysis, are arranged according to detection likelihood (LH) levels.
SSHP97 source numbers SHL2001 source numbers

Outside XMM-Newton field: 1-24, 27-33, 35, 37-41, 46-48, 50, 52, 54, 58, 60, 1-32, 34, 35, 37-43, 45, 47, 50, 52, 53, 55, 57, 58, 60-63,

61, 65, 70-72, 78, 79, 81, 85, 87, 88, 91, 95, 98-100, 66, 67, 69, 74, 75, 77, 78, 80, 81, 83, 85, 87-91, 93, 98, 100,

102, 104, 110, 114, 120, 122, 123, 125, 129, 134, 103, 106, 107, 109, 113, 115-120, 123, 125, 127, 128, 130,

135, 137, 148, 154, 159, 169, 171, 180, 183, 185, 131, 133-135, 141, 145, 146, 149, 155, 158, 160, 164, 165,

199, 202, 209, 212, 216, 219, 224, 227, 230, 236, 167, 176, 179, 181, 185, 186, 189, 192, 196, 201, 202, 204,

237, 242, 245, 246, 257-260, 264, 265, 268, 269, 205, 210, 215, 220, 221, 224, 225, 228, 233, 234, 239, 243,

271, 273-276, 282, 285-287, 290, 293, 294, 298, 245, 248, 251-253, 259, 260, 263-265, 270, 271, 274, 276,

300, 305, 312, 314, 318-320, 327, 335, 339, 341, 278, 280-282, 284, 290-293, 295-298, 300, 302, 305, 309,

342, 350, 356, 358, 362-365, 367, 371, 373, 374, 311, 313, 317, 325, 326, 328, 336, 355, 358, 361, 364-367,

376, 377, 381-383, 385-396 369, 371-373, 375, 377-379, 381-383, 387-396

Resolved by XMM-Newton: 131, 177, 186, 198, 200, 211, 220, 250, 370 129, 177, 178, 183, 191, 193, 195, 197, 206, 214, 254, 272,

374

Not detected, LH < 12: (12 of 18 sources) (3 of 21 sources)

59, 62, 63, 69, 84, 86, 113, 149, 161, 307, 329, 330 96, 238, 307

Not detected, 12 $\le$ LH < 15: (9 of 29 sources) (2 of 17 sources)

49, 82, 93, 109, 128, 196, 283, 334, 372 76, 79

Not detected, LH $\ge$ 15: (22 of 193 sources) (18 of 167 sources)

68(LH = 14294), 77(25), 80(16), 126(217), 104(LH = 901), 121(94), 171(43), 173(317), 190(216),

133(40), 160(26), 166(17), 190(113), 191(55), 207(98), 208(299), 230(76), 232(1166), 246(40),

192(54), 203(103), 214(400), 215(251), 256(60), 267(22), 322(2703), 324(148), 344(41),

232(104), 263(38), 270(40), 277(16), 284(20), 356(15), 380(17), 384(16)

309(82), 325(21), 331(20), 340(28)

**Table 3:** Summary of cross-correlation with the M 31 catalogue of the first (July 1991) and second (August 1992) ROSAT PSPC survey (SSHP97, SHL2001). ROSAT sources, not detected in our XMM-Newton analysis, are arranged according to detection likelihood (LH) levels.
	SSHP97 source numbers	SHL2001 source numbers
Outside XMM-Newton field:	1-24, 27-33, 35, 37-41, 46-48, 50, 52, 54, 58, 60,	1-32, 34, 35, 37-43, 45, 47, 50, 52, 53, 55, 57, 58, 60-63,
	61, 65, 70-72, 78, 79, 81, 85, 87, 88, 91, 95, 98-100,	66, 67, 69, 74, 75, 77, 78, 80, 81, 83, 85, 87-91, 93, 98, 100,
	102, 104, 110, 114, 120, 122, 123, 125, 129, 134,	103, 106, 107, 109, 113, 115-120, 123, 125, 127, 128, 130,
	135, 137, 148, 154, 159, 169, 171, 180, 183, 185,	131, 133-135, 141, 145, 146, 149, 155, 158, 160, 164, 165,
	199, 202, 209, 212, 216, 219, 224, 227, 230, 236,	167, 176, 179, 181, 185, 186, 189, 192, 196, 201, 202, 204,
	237, 242, 245, 246, 257-260, 264, 265, 268, 269,	205, 210, 215, 220, 221, 224, 225, 228, 233, 234, 239, 243,
	271, 273-276, 282, 285-287, 290, 293, 294, 298,	245, 248, 251-253, 259, 260, 263-265, 270, 271, 274, 276,
	300, 305, 312, 314, 318-320, 327, 335, 339, 341,	278, 280-282, 284, 290-293, 295-298, 300, 302, 305, 309,
	342, 350, 356, 358, 362-365, 367, 371, 373, 374,	311, 313, 317, 325, 326, 328, 336, 355, 358, 361, 364-367,
	376, 377, 381-383, 385-396	369, 371-373, 375, 377-379, 381-383, 387-396
Resolved by XMM-Newton:	131, 177, 186, 198, 200, 211, 220, 250, 370	129, 177, 178, 183, 191, 193, 195, 197, 206, 214, 254, 272,
		374
Not detected, LH < 12:	(12 of 18 sources)	(3 of 21 sources)
	59, 62, 63, 69, 84, 86, 113, 149, 161, 307, 329, 330	96, 238, 307
Not detected, 12 $\le$ LH < 15:	(9 of 29 sources)	(2 of 17 sources)
	49, 82, 93, 109, 128, 196, 283, 334, 372	76, 79
Not detected, LH $\ge$ 15:	(22 of 193 sources)	(18 of 167 sources)
	68(LH = 14294), 77(25), 80(16), 126(217),	104(LH = 901), 121(94), 171(43), 173(317), 190(216),
	133(40), 160(26), 166(17), 190(113), 191(55),	207(98), 208(299), 230(76), 232(1166), 246(40),
	192(54), 203(103), 214(400), 215(251),	256(60), 267(22), 322(2703), 324(148), 344(41),
	232(104), 263(38), 270(40), 277(16), 284(20),	356(15), 380(17), 384(16)
	309(82), 325(21), 331(20), 340(28)

Source LaTeX | All tables | In the text

	1 Introduction
	2 Observations and data analysis
	3 Source catalogue
	4 Images
	5 Cross-correlation with other M 31 X-ray catalogues
	6 Classes of point-like X-ray sources detected in the direction of M 31
	7 Summary
	References