2007A&A...476.1191B

Query : 2007A&A...476.1191B

2007A&A...476.1191B - Astronomy and Astrophysics, volume 476, 1191-1203 (2007/12-4)

The XMM-Newton serendipitous survey. IV. Optical identification of the XMM-Newton medium sensitivity survey (XMS).

BARCONS X., CARRERA F.J., CEBALLOS M.T., PAGE M.J., BUSSONS-GORDO J., CORRAL A., EBRERO J., MATEOS S., TEDDS J.A., WATSON M.G., BASKILL D., BIRKINSHAW M., BOLLER T., BORISOV N., BREMER M., BROMAGE G.E., BRUNNER H., CACCIANIGA A., CRAWFORD C.S., CROPPER M.S., DELLA CECA R., DERRY P., FABIAN A.C., GUILLOUT P., HASHIMOTO Y., HASINGER G., HASSALL B.J.M., LAMER G., LOARING N.S., MACCACARO T., MASON K.O., McMAHON R.G., MIRIONI L., MITTAZ J.P.D., MOTCH C., NEGUERUELA I., OSBORNE J.P., PANESSA F., PEREZ-FOURNON I., PYE J.P., ROBERTS T.P., ROSEN S., SCHARTEL N., SCHURCH N., SCHWOPE A., SEVERGNINI P., SHARP R., STEWART G.C., SZOKOLY G., ULLAN A., WARD M.J., WARWICK R.S., WHEATLEY P.J., WEBB N.A., WORRALL D., YUAN W. and ZIAEEPOUR H.

Abstract (from CDS):

X-ray sources at intermediate fluxes (a few x10^–14erg/cm2/s) with a sky density of ∼100deg^–2 are responsible for a significant fraction of the cosmic X-ray background at various energies below 10keV. The aim of this paper is to provide an unbiased and quantitative description of the X-ray source population at these fluxes and in various X-ray energy bands. We present the XMM-Newton Medium sensitivity Survey (XMS), including a total of 318 X-ray sources found among the serendipitous content of 25 XMM-Newton target fields. The XMS comprises four largely overlapping source samples selected at soft (0.5-2keV), intermediate (0.5-4.5keV), hard (2-10keV) and ultra-hard (4.5-7.5keV) bands, the first three of them being flux-limited. We report on the optical identification of the XMS samples, complete to 85-95%. At the flux levels sampled by the XMS we find that the X-ray sky is largely dominated by Active Galactic Nuclei. The fraction of stars in soft X-ray selected samples is below 10%, and only a few per cent for hard selected samples. We find that the fraction of optically obscured objects in the AGN population stays constant at around 15-20% for soft and intermediate band selected X-ray sources, over 2 decades of flux. The fraction of obscured objects amongst the AGN population is larger (∼35-45%) in the hard or ultra-hard selected samples, and constant across a similarly wide flux range. The distribution in X-ray-to-optical flux ratio is a strong function of the selection band, with a larger fraction of sources with high values in hard selected samples. Sources with X-ray-to-optical flux ratios in excess of 10 are dominated by obscured AGN, but with a significant contribution from unobscured AGN.

Abstract Copyright: ∼

Journal keyword(s): X-rays: general - X-rays: galaxies - X-rays: stars - galaxies: active

VizieR on-line data: <Available at CDS (J/A+A/476/1191): table2.dat table5.dat>

Nomenclature: Table 2: XMS JHHMMSS.s+DDMMSS N=318.

Simbad objects: 343

Full paper

View the references in ADS

Number of rows : 343

N	Identifier	Otype	ICRS (J2000) RA	ICRS (J2000) DEC	Mag U	Mag B	Mag V	Mag R	Mag I	Sp type	#ref 1850 - 2023	#notes
1	XMS J001744.6+162815	AGN	00 17 44.6	+16 28 17				18.76		~	2	0
2	XMS J001800.9+163626	QSO	00 18 00.966	+16 36 24.67						~	2	0
3	XMS J001802.7+161642	QSO	00 18 02.7605673720	+16 16 41.875307112				19.30		~	2	0
4	2E 0015.6+1601	ClG	00 18 17.0	+16 17 40				19.85		~	25	0
5	XMS J001821.7+161943	AGN	00 18 21.8	+16 19 43						~	2	0
6	QSO B0015+162	QSO	00 18 31.9990789848	+16 29 25.835460180		19	18.26	18.40		~	39	0
7	ClG 0016+16	ClG	00 18 33.3	+16 26 36						~	493	0
8	[VV2006] J001837.4+163446	QSO	00 18 37.3100632728	+16 34 46.178786352						~	4	0
9	2XMM J001838.2+162006	QSO	00 18 38.2712543568	+16 20 06.792039960				19.40		~	3	0
10	2XMM J001841.7+162032	AGN	00 18 41.7	+16 20 33						~	3	0
11	CXOMP J001845.7+163346	AGN	00 18 45.8	+16 33 46						~	4	0
12	SDSS J001851.82+161620.8	QSO	00 18 51.826	+16 16 20.84						~	7	0
13	XMS J001853.5+162751	X	00 18 53.5	+16 27 54						~	1	0
14	XMS J001901.9+161646	QSO	00 19 01.8069785664	+16 16 45.053712120				19.30		~	2	0
15	HD 1496	SB*	00 19 11.9253580584	+16 18 53.530538328		8.92	8.58	8.41		A5	21	0
16	XMS J001919.1+162015	AGN	00 19 19.0	+16 20 15						~	2	0
17	XMS J001928.0+163120	*	00 19 27.9728468088	+16 31 19.659167472				14.60		~	1	0
18	XMS J010320.3-064159	G	01 03 20.3	-06 41 59						~	2	0
19	XMS J010324.6-065537	QSO	01 03 24.3	-06 55 34				18.91		~	2	0
20	XMMU J010327.3-064643	Sy2	01 03 27.4	-06 46 44						~	4	0
21	XMMU J010333.8-064016	Sy2	01 03 33.9	-06 40 17						~	4	0
22	XMS J010337.0-063337	X	01 03 37.0	-06 33 40						~	1	0
23	[VV2006] J010339.9-065226	QSO	01 03 39.9417258648	-06 52 26.469205824			20.65			~	5	0
24	XMMU J010355.6-063710	Sy2	01 03 55.6	-06 37 11						~	4	0
25	XMS J010358.0-062523	AGN	01 03 58.0	-06 25 22				20.74		~	2	0
26	XMS J010359.5-062655	QSO	01 03 59.4751355400	-06 26 54.686118876				18.50		~	2	0
27	2MASS J01040109-0649513	Em*	01 04 01.0979266464	-06 49 51.260987208				15.40		~	2	0
28	XMS J010407.9-061736	QSO	01 04 07.8499074288	-06 17 35.192289336				19.10		~	2	0
29	[VV2006] J010410.5-063926	QSO	01 04 10.5307999296	-06 39 26.868491028			19.47	18.70		~	4	0
30	[VV2006] J010421.0-064702	QSO	01 04 20.9944489152	-06 47 02.203052496			18.98	18.80		~	4	0
31	XBS J010421.4-061418	AGN	01 04 21.5	-06 14 17						~	7	0
32	2MASS J01042819-0615374	QSO	01 04 28.2088598112	-06 15 37.465321392				16.70		~	2	0
33	[VV2006] J010430.1-064457	QSO	01 04 30.1041664416	-06 44 56.891970060			18.27	18.50		~	4	0
34	XMS J010432.9-064452	X	01 04 33.0	-06 44 52						~	1	0
35	[VV2006] J010437.6-064737	QSO	01 04 37.5829831944	-06 47 37.552933068			20.71	19.30		~	4	0
36	[VV2006] J010444.7-064833	QSO	01 04 44.7390725832	-06 48 33.721901028			20.32	20.76		~	7	0
37	2MASS J01044947-0627236	AGN	01 04 49.4819317848	-06 27 23.308163460				17.90		~	2	0
38	XMS J010459.1-062845	AGN	01 04 59.4	-06 28 45				19.40		~	2	0
39	XMS J010502.5-062124	QSO	01 05 02.6709012864	-06 21 25.687176624				19.40		~	2	0
40	XMS J010506.6-061510	AGN	01 05 06.5	-06 15 09						~	3	0
41	Ross 17	PM*	02 10 04.8096214945	+35 25 49.490095918		15.4		13.3		M3	33	0
42	SDSS J021703.40-045533.5	AGN	02 17 03.401	-04 55 33.49				20.52		~	6	0
43	XMS J021705.4-045654	X	02 17 05.4	-04 56 54				25.60		~	1	0
44	SDSS J021708.71-045742.1	QSO	02 17 08.714	-04 57 42.18				20.52		~	11	0
45	2XMM J021753.4-045541	AGN	02 17 53.481	-04 55 41.19						~	7	0
46	SDSS J021753.75-045747.4	QSO	02 17 53.7488320440	-04 57 47.487188376				18.90		~	18	0
47	[VV2006] J021808.2-045845	QSO	02 18 08.2447818120	-04 58 45.315815952		18.7462	18.7613	16.80		~	46	0
48	2XLSSd J021815.4-045617	QSO	02 18 15.462	-04 56 18.12						~	6	0
49	SDSS J021817.20-050258.7	QSO	02 18 17.1978373896	-05 02 58.717923936				20.60		~	18	0
50	[VV2006] J021817.4-045113	QSO	02 18 17.4524683032	-04 51 12.518049564		19.6814	19.1531	18.20		~	31	0
51	SDSS J021820.49-050426.4	QSO	02 18 20.4919135368	-05 04 26.545586196		18.85		19.00	18.85	~	32	0
52	SDSS J021821.79-043449.8	QSO	02 18 21.791	-04 34 49.72		18.3234	17.9572	17.5870		~	15	0
53	LEDA 1049275	AGN	02 18 22.1650924776	-05 06 14.252224752		16.4753	15.7476	10.80		~	27	0
54	SDSS J021827.24-045456.7	QSO	02 18 27.2431985520	-04 54 56.693251800				18.50		~	16	0
55	2MASS J02182991-0455137	PM*	02 18 29.9196748800	-04 55 13.891920780				12.86		M1	8	0
56	[VV2006] J021830.5-045622	QSO	02 18 30.5907875904	-04 56 22.908636960			17.60	16.90		~	27	0
57	NAME sds1b-014	AGN	02 18 42.97	-05 04 37.3		23.5818	22.7191	22.0		~	10	0
58	FIRST J021855.1-044329	AGN	02 18 55.0966	-04 43 27.615		23.9027	23.1753	22.4612		~	5	0
59	SDSS J021902.59-044628.4	QSO	02 19 02.5931268072	-04 46 28.453394712		19.9084	19.7196	19.00		~	17	0
60	SDSS J021903.50-043935.0	QSO	02 19 03.5009398368	-04 39 35.153730972		20.1153	19.8053	19.68		~	19	0
61	SDSS J021905.66-051039.4	QSO	02 19 05.6615655768	-05 10 39.439818192				20.43		~	10	0
62	SDSS J021908.29-045501.4	QSO	02 19 08.2966758792	-04 55 01.448081688				20.73		~	8	0
63	SDSS J021921.81-043642.2	QSO	02 19 21.8157378936	-04 36 42.326118072				19.44		~	11	0
64	SDSS J021922.65-044057.7	QSO	02 19 22.660	-04 40 57.76				20.83		~	10	0
65	SDSS J021923.29-045148.7	QSO	02 19 23.2959387624	-04 51 48.849728040		19.3906	19.2601	18.60		~	29	0
66	SDSS J021931.06-044957.2	AGN	02 19 31.063	-04 49 57.28						~	3	0
67	SDSS J021934.22-050859.4	QSO	02 19 34.2174662484	-05 08 59.428557055				20.26		~	19	0
68	SDSS J021934.72-044141.1	QSO	02 19 34.7216229120	-04 41 41.248974300		20.8		20.24		~	11	0
69	2MASX J02193906-0511336	QSO	02 19 39.0851551752	-05 11 33.792299736		18.3202	17.5209	16.50		~	20	0
70	SDSS J021948.32-045130.7	AGN	02 19 48.319	-04 51 30.69						~	3	0
71	SDSS J022002.09-050102.1	QSO	02 20 02.0908078536	-05 01 02.080409916				18.90		~	18	0
72	SDSS J022004.91-045515.8	QSO	02 20 04.912	-04 55 15.82						~	12	0
73	SDSS J022013.10-045114.0	QSO	02 20 13.1006369928	-04 51 14.085397728				19.00		~	13	0
74	XMS J022016.8-045646	AGN	02 20 16.868	-04 56 46.30						~	3	0
75	XMS J025727.7+131504	AGN	02 57 27.8	+13 15 05						~	2	0
76	XMS J025737.9+131623	AGN	02 57 37.9	+13 16 22						~	2	0
77	XMS J025744.7+131538	AGN	02 57 44.6	+13 15 40						~	2	0
78	XMS J025748.3+131406	X	02 57 48.3	+13 14 06						~	1	0
79	XMS J025748.5+132317	QSO	02 57 48.6453255672	+13 23 16.163905740						~	2	0
80	ACO 399	ClG	02 57 56.4	+13 00 59						~	380	0
81	XMS J025756.5+130836	AGN	02 57 56.5	+13 08 32						~	2	0
82	XMS J025808.4+132351	AGN	02 58 08.3	+13 23 49						~	2	0
83	XMS J025808.8+132225	QSO	02 58 08.8009588968	+13 22 23.834182764				19.10		~	2	0
84	XMS J025815.3+130938	G	02 58 15.4	+13 09 37						~	1	0
85	XMS J025850.9+131809	X	02 58 50.9	+13 18 07						~	1	0
86	XMS J025855.3+132503	QSO	02 58 55.5073343328	+13 25 01.107770088				19.30		~	2	0
87	XMS J025906.3+131225	AGN	02 59 06.4	+13 12 25						~	2	0
88	NAME Marano1 Field	reg	03 15.2	-55 14						~	20	0
89	XMS J061316.7+710947	X	06 13 16.6	+71 09 47				22.39		~	1	0
90	XMS J061322.5+705429	AGN	06 13 22.0	+70 54 28						~	2	0
91	XMS J061337.9+705001	AGN	06 13 37.6	+70 50 00						~	2	0
92	QSO B0607+710	BLL	06 13 43.3821991056	+71 07 26.779488276		19.6	19.61	19.1		~	81	1
93	2XMM J061346.2+710345	AG?	06 13 46.3	+71 03 45						~	3	0
94	XMS J061346.5+705025	QSO	06 13 46.8351748416	+70 50 20.600533644						~	2	0
95	V* V432 Cam	EB*	06 14 13.7683048032	+70 52 32.677006692				13.60		~	2	0
96	2XMM J061452.4+710504	QSO	06 14 52.4	+71 05 05						~	4	0
97	XMS J061508.2+710702	X	06 15 07.9	+71 07 01						~	2	0
98	2XMM J061515.0+710203	AGN	06 15 15.1	+71 02 03						~	13	1
99	Mrk 3	Sy2	06 15 36.2812259376	+71 02 14.837219808	14.21	14.03	12.97			~	895	3
100	2XMM J061607.2+710637	QSO	06 16 07.4743489128	+71 06 36.753156792				18.00		~	5	0
101	1WGA J0616.2+7056	QSO	06 16 16.5800769000	+70 56 03.527150964						~	3	0
102	2XMM J061728.3+710559	AGN	06 17 28.5	+71 05 59				19.30		~	4	0
103	XMS J061731.0+705955	AGN	06 17 30.7	+70 59 53				19.27		~	3	0
104	XMS J074214.2+742319	X	07 42 14.0	+74 23 19						~	1	0
105	2XMM J074214.4+744527	QSO	07 42 14.4644537760	+74 45 27.783955368				19.20		~	3	0
106	XMS J074243.9+743249	AGN	07 42 44.1	+74 32 49						~	2	0
107	XMS J074248.7+742747	AGN	07 42 48.7	+74 27 47						~	2	0
108	2XMM J074350.6+743840	AG?	07 43 50.8	+74 38 40						~	4	0
109	2XMM J074352.8+744257	QSO	07 43 52.9202136024	+74 42 57.569871024				19.70		~	11	0
110	2MASS J07440060+7440564	*	07 44 00.6060169752	+74 40 56.504010288				13.20		K0	5	0
111	QSO B0737+744	BLL	07 44 05.3750968872	+74 33 58.256429832			16.89	16.6		~	127	0
112	XMS J074435.6+744444	QSO	07 44 35.8	+74 44 44				18.70		~	2	0
113	XMS J074457.9+742156	X	07 44 57.6	+74 21 54						~	1	0
114	XMS J074646.9+744500	X	07 46 47.4	+74 45 00						~	1	0
115	USNO-A2.0 1575-02774265	*	07 47 29.2535627928	+74 38 00.281320584				19.40		~	2	0
116	XMS J083859.0+705043	AGN	08 38 58.7	+70 50 42						~	2	0
117	4C 71.07	QSO	08 41 24.36528508	+70 53 42.1730435			17.30	16.8		~	742	1
118	[BBS2002] Cl J0841 38	QSO	08 41 32.3396471496	+70 47 57.400093824				17.30		~	4	0
119	ClG J0841+7046	ClG	08 41 44.1	+70 46 53				17.40		~	12	0
120	XMS J084150.4+705008	QSO	08 41 50.3837926992	+70 50 07.949322060				18.30		~	2	0
121	XMMU J084211.6+710145	AGN	08 42 11.8	+71 01 46				18.20		~	3	0
122	2MASS J08421617+7100112	*	08 42 16.1650282776	+71 00 11.402242884				12.90		~	1	0
123	XMS J084221.6+705758	G	08 42 22.5	+70 57 57						~	1	0
124	XMS J084239.9+704431	X	08 42 39.7	+70 44 31						~	1	0
125	XMS J084310.1+705557	QSO	08 43 10.1027561496	+70 55 57.883699560				19.30		~	2	0
126	XMS J084324.3+705235	QSO	08 43 24.2873578704	+70 52 35.797503396				18.50		~	2	0
127	XMS J084334.6+704734	X	08 43 34.7	+70 47 35						~	1	0
128	SDSS J094152.17+465115.7	QSO	09 41 52.1631604608	+46 51 15.763359024		21.82	20.99			~	9	0
129	2MASS J09415460+4706378	*	09 41 54.5958353880	+47 06 37.949453748				15.10		~	2	0
130	SDSS J094242.17+470618.4	QSO	09 42 42.179	+47 06 18.48		21.43	20.73	19.50		~	3	0
131	SDSS J094251.38+464728.6	QSO	09 42 51.3851462424	+46 47 28.708871064		20.52	20.02	19.40		~	11	0
132	ACO 851	ClG	09 42 56.6	+46 59 22		18.9				~	323	0
133	SDSS J094317.32+470039.4	QSO	09 43 17.3170041576	+47 00 39.455316540		21.04	20.89	19.00		~	14	0
134	[VV98] J094345.2+465154	QSO	09 43 45.2121143328	+46 51 54.764615412		18.63	18.39	18.10		~	37	0
135	2XMM J094348.3+470153	QSO	09 43 48.361	+47 01 53.53		22.06	21.57			~	3	0
136	NAME COSMOS Field	reg	10 00 28.60	+02 12 21.0						~	2719	0
137	2XMM J102950.7+310108	QSO	10 29 50.717	+31 01 09.79				18.30		~	5	0
138	2XMM J103007.0+311125	QSO	10 30 06.9932169264	+31 11 24.573852096		20.67	20.21	19.80		~	3	0
139	XMS J103015.5+310138	X	10 30 14.9	+31 01 38						~	1	0
140	SDSS J103020.62+305637.5	QSO	10 30 20.6243266920	+30 56 37.548358548		19.83	19.30	18.70		~	8	0
141	2E 2290	AGN	10 30 28.3197058824	+30 56 59.200431756				19.40		~	5	0
142	2XMM J103048.4+305703	QSO	10 30 48.4293017400	+30 57 02.764450188		21.63	20.91			~	3	0
143	SDSS J103050.84+310539.5	QSO	10 30 50.8471815984	+31 05 39.421811184		20.45	20.35	19.50		~	8	0
144	7C 1028+3118	BLL	10 30 59.0936990784	+31 02 55.723145964		17.07	16.71	16.1		~	181	1
145	2XMM J103101.7+305144	LIN	10 31 01.8045171720	+30 51 43.057940616				13.70		~	7	0
146	SDSS J103104.75+305636.4	QSO	10 31 04.7537043000	+30 56 36.358029600		20.35	20.01	19.00		~	9	0
147	2XMM J103111.2+310333	AGN	10 31 11.255	+31 03 32.45						~	3	0
148	XMS J103123.0+310330	AGN	10 31 22.9	+31 03 30				19.79		~	2	0
149	XMS J103150.6+310817	X	10 31 50.6	+31 08 18						~	1	0
150	2XMM J103154.0+310731	AGN	10 31 54.1292535360	+31 07 31.262106540				17.80		~	9	0
151	SDSS J103157.02+310536.4	QSO	10 31 57.0327453672	+31 05 36.345490620		20.25	19.77	19.00		~	10	0
152	NAME Lockman Hole	reg	10 45 00.0	+58 00 00						~	815	0
153	SDSS J113034.49+312422.7	QSO	11 30 34.5006268920	+31 24 22.664246904		19.92	19.72	18.90		~	23	0
154	2XMM J113042.5+311227	QSO	11 30 42.5244700080	+31 12 27.542734416		20.72	20.32			~	3	0
155	2XMM J113049.2+311403	AGN	11 30 49.208	+31 14 03.85						~	3	0
156	XMS J113052.1+310940	AGN	11 30 51.9	+31 09 40						~	2	0
157	XMS J113102.9+311015	X	11 31 03.0	+31 10 15				22.17		~	1	0
158	Ton 580	Sy1	11 31 09.4824534600	+31 14 05.506804464		16.22	16.05	15.8		~	145	1
159	2XMM J113116.9+310039	AGN	11 31 16.981	+31 00 38.29		21.21	20.92			~	3	0
160	2XMM J113118.2+310113	QSO	11 31 18.3249826512	+31 01 12.888278688		21.12	20.96			~	3	0
161	2XMM J113121.7+310254	AGN	11 31 21.8233717392	+31 02 54.317964372				17.90		~	8	0
162	2XMM J113126.5+311241	QSO	11 31 26.6470941840	+31 12 41.253533784		20.05	19.65			~	4	0
163	2MASS J11312925+3109451	Sy1	11 31 29.2639314408	+31 09 44.639573400		20.17	19.50	17.90		~	10	0
164	XMS J113138.2+311230	X	11 31 38.2	+31 12 33						~	1	0
165	2XMM J113144.6+311340	AGN	11 31 44.704	+31 13 39.98						~	3	0
166	XMS J113151.6+312144	AGN	11 31 51.6	+31 21 45						~	1	0
167	SDSS J113154.35+311137.7	QSO	11 31 54.3505489512	+31 11 37.776994296		20.23	20.08			~	26	0
168	XMS J113201.2+311211	AGN	11 32 01.2	+31 12 09						~	2	0
169	[VV2006] J121819.0+751922	QSO	12 18 19.0112389704	+75 19 22.169806392			19.21	18.90		~	5	0
170	XMS J121828.3+752225	AGN	12 18 28.7	+75 22 26						~	2	0
171	XMS J121912.7+751441	AGN	12 19 11.9	+75 14 42						~	2	0
172	XMS J122004.0+752145	QSO	12 20 03.6904931640	+75 21 45.570053844						~	3	0
173	XMS J122004.9+752103	*	12 20 06.0	+75 21 04						~	1	0
174	NGC 4291	GiG	12 20 17.699	+75 22 15.47		17.0				~	294	1
175	[VV2006] J122048.3+751807	QSO	12 20 48.2066501640	+75 18 07.269665976			18.47	18.40		~	6	0
176	QSO B1218+7522	QSO	12 20 51.3020520480	+75 05 31.481225484			18.2	17.70		~	34	0
177	XMMU J122051.7+752820	AGN	12 20 51.7	+75 28 21						~	4	0
178	QSO B1219+7528	QSO	12 21 10.5490246128	+75 11 19.254759288			19.8	18.70		~	13	0
179	2XMM J122120.2+751617	Sy2	12 21 19.9	+75 16 18				19.30		~	7	0
180	2XMM J122134.8+750916	AGN	12 21 34.9	+75 09 16				18.30		~	7	0
181	XMS J122135.2+752838	AGN	12 21 35.0	+75 28 36				19.81		~	2	0
182	XMS J122143.6+752238	X	12 21 44.0	+75 22 38						~	2	0
183	Mrk 205	Sy1	12 21 44.0724099888	+75 18 38.241006228		15.64	15.24	14.7		~	467	0
184	2MASX J12220643+7526153	Sy2	12 22 06.5665656120	+75 26 15.144120672			18.70	17.40		~	33	0
185	XMS J122226.8+752742	X	12 22 26.8	+75 27 42						~	1	0
186	LEDA 2766036	G	12 22 32.9	+75 03 03				14.80		~	2	0
187	XMMU J122344.7+751922	QSO	12 23 44.5388291088	+75 19 21.801368892						~	5	0
188	2XMM J122350.9+752227	AGN	12 23 50.9	+75 22 28				19.20		~	12	0
189	XMS J122435.0+750810	QSO	12 24 35.3056331088	+75 08 09.824446392				19.42		~	3	0
190	[VV2006] J122445.4+752225	QSO	12 24 45.4937456280	+75 22 24.898369872			19.82			~	5	0
191	[VV2006] J123049.7+640848	QSO	12 30 49.8003318624	+64 08 48.179889744		19.60	19.30	18.90		~	32	0
192	SDSS J123110.79+641849.5	QSO	12 31 10.7942832840	+64 18 49.475978208		20.34	20.05	18.70		~	13	0
193	2XMM J123116.5+641114	AGN	12 31 16.5110634353	+64 11 14.182687950		20.79	20.71			~	12	0
194	XMS J123129.3+642215	*	12 31 29.1	+64 22 12				20.27		~	1	0
195	QSO B1229+6430	BLL	12 31 31.3949261640	+64 14 18.280701600		18.36	17.62	14.3		~	136	2
196	SDSS J123139.84+641124.6	QSO	12 31 39.8416108344	+64 11 24.601403616		19.90	19.53	18.80		~	9	0
197	SDSS J123141.19+642135.0	QSO	12 31 41.2006687272	+64 21 34.943870376		21.45	21.27			~	8	0
198	XMS J123214.1+640455	X	12 32 14.1	+64 04 55						~	3	0
199	2XMM J123218.6+640309	AGN	12 32 18.8335328904	+64 03 09.738518976						~	11	0
200	XMS J123325.9+641450	AGN	12 33 26.1	+64 14 48				19.00		~	2	0
201	2XMM J132943.5+241123	AGN	13 29 43.4761233413	+24 11 21.720323968				18.80		~	3	0
202	2XMM J132958.6+242435	QSO	13 29 58.6670566824	+24 24 36.643345632				19.40		~	5	0
203	SDSS J133009.37+241938.0	QSO	13 30 09.3752395416	+24 19 38.016311484		20.11	20.02	19.98		~	13	0
204	2XMM J133012.1+241922	QSO	13 30 12.173	+24 19 22.10		21.19	20.97	19.57		~	3	0
205	SDSS J133012.33+241301.0	QSO	13 30 12.3340857840	+24 13 01.048667520						~	10	0
206	SDSS J133015.59+241015.4	QSO	13 30 15.5958937320	+24 10 15.500491176				19.70		~	17	0
207	2XMM J133023.7+241709	QSO	13 30 23.7662134272	+24 17 08.262006396		19.97	19.45	17.80		~	7	0
208	2XMM J133026.0+241356	AGN	13 30 26.057	+24 13 55.91				18.70		~	4	0
209	SDSS J133026.52+241521.5	BLL	13 30 26.5203022560	+24 15 21.523730832		20.5		18.70		~	17	0
210	2XMM J133027.7+242429	AGN	13 30 27.787	+24 24 31.24				20.00		~	3	0
211	XMS J133038.1+240528	X	13 30 38.1	+24 05 29						~	1	0
212	2XMM J133041.0+241121	AGN	13 30 40.9664976000	+24 11 21.233418036		21.37	20.89			~	4	0
213	V* FK Com	PM*	13 30 46.7996390256	+24 13 57.781233768		9.04	8.245		7.204	G4III	368	1
214	XMS J133108.8+240249	X	13 31 08.722	+24 02 48.85				19.92		~	2	0
215	2XMM J133109.4+242301	AG?	13 31 09.499	+24 23 01.70				18.50		~	3	0
216	XMS J133118.1+241405	X	13 31 18.094	+24 14 04.95						~	2	0
217	2XMM J133120.3+242304	AG?	13 31 20.408	+24 23 04.46						~	5	0
218	2XMM J133122.4+241300	QSO	13 31 22.4510571432	+24 13 00.647427648		20.58	20.21			~	4	0
219	XMS J133127.4+242100	X	13 31 27.4	+24 21 01						~	1	0
220	2XMM J140044.0-110034	QSO	14 00 44.0832970584	-11 00 34.513336980						~	3	0
221	2XMM J140046.5-111216	QSO	14 00 46.5810216384	-11 12 16.945518996				18.30		~	4	0
222	UCAC4 395-056827	SB*	14 00 49.5197460864	-11 07 38.017946208		13.593	12.424	12.114		~	5	0
223	XMS J140050.6-111243	X	14 00 50.711	-11 12 44.74						~	2	0
224	2XMM J140059.9-110940	AGN	14 00 59.9169080688	-11 09 40.985973252				18.80		~	8	0
225	2XMM J140100.5-110009	AGN	14 01 00.503	-11 00 09.53				19.30		~	3	0
226	2MASX J14010181-1112229	AGN	14 01 01.8261404424	-11 12 23.248640916				12.70		~	15	0
227	2XMM J140105.8-110659	AGN	14 01 05.862	-11 06 59.69				19.86		~	3	0
228	ACO 1837	ClG	14 01 36.2	-11 07 48						~	102	0
229	XMS J140215.6-110718	AGN	14 02 15.7	-11 07 17						~	2	0
230	HD 122473	*	14 02 19.6351623048	-11 04 58.349443728		9.47	8.48	10.50		K0III	10	0
231	XMS J153134.0-083610	AGN	15 31 33.9	-08 36 09						~	2	0
232	XMS J153142.0-082109	*	15 31 42.2256340848	-08 21 10.481096088				17.90		~	1	0
233	HD 138372	*	15 31 56.4506854104	-08 26 09.639123756		10.499	9.570	8.80		G8/K0IV	24	0
234	XMS J153205.6-084323	QSO	15 32 05.5	-08 43 23						~	2	0
235	2XMM J153205.6-082950	QSO	15 32 05.6332032024	-08 29 50.715209076				18.70		~	8	0
236	XMS J153206.0-083055	QSO	15 32 06.0	-08 30 54						~	2	0
237	V* UZ Lib	SB*	15 32 23.2091053080	-08 32 00.933064764		10.12	9.115		7.904	K0III	117	1
238	XMS J153226.2-084250	QSO	15 32 26.0041640832	-08 42 48.877347960						~	2	0
239	XMS J212847.5-153156	AGN	21 28 47.5	-15 31 57						~	2	0
240	XMMU J212904.5-154448	AGN	21 29 04.6	-15 44 48				19.35		~	3	0
241	XMS J212909.7-153041	QSO	21 29 09.8	-15 30 40				19.00		~	2	0
242	QSO B2126-15	QSO	21 29 12.17589329	-15 38 41.0419083		17.61	17.3	17.3		~	492	1
243	XMS J212913.9-154537	AGN	21 29 14.0	-15 45 36				20.52		~	2	0
244	XMS J212922.3-154123	X	21 29 22.3	-15 41 24						~	1	0
245	QNQC J212924.5-154820	QSO	21 29 24.3869270064	-15 48 21.299927652			18.5	18.20		~	3	0
246	XMS J212925.9-153807	G	21 29 25.9	-15 38 06				19.26		~	1	0
247	XMS J212930.1-153313	QSO	21 29 30.1014560976	-15 33 12.958558308				18.60		~	2	0
248	TYC 6361-900-1	*	21 29 34.6911932328	-15 44 27.826738872		13.00	12.03	11.50		~	1	0
249	XMS J212956.2-153850	AGN	21 29 56.3	-15 38 47				20.25		~	2	0
250	XMS J213000.8-154632	AGN	21 30 00.8	-15 46 31						~	2	0
251	XMS J213712.6-142321	AGN	21 37 12.7	-14 23 21				19.84		~	2	0
252	XMS J213714.1-142619	AGN	21 37 14.0	-14 26 19				18.70		~	2	0
253	2MASS J21371999-1444586	AGN	21 37 19.9883260176	-14 44 58.659485280				18.10		~	2	0
254	XMS J213739.7-143626	AGN	21 37 39.7	-14 36 25				19.91		~	2	0
255	XMS J213744.0-143632	QSO	21 37 43.8727056768	-14 36 34.548788268				19.13		~	2	0
256	ICRF J213745.1-143255	Sy1	21 37 45.1959922824	-14 32 55.695508728	15.41	15.63	15.53	15.0		~	365	0
257	XMS J213746.6-144223	G	21 37 46.7	-14 42 24				17.40		~	2	0
258	XMS J213747.7-144510	QSO	21 37 47.7886692888	-14 45 11.221309512				19.86		~	2	0
259	XMS J213755.8-142749	AGN	21 37 55.8	-14 27 49						~	2	0
260	XMS J213809.5-142917	AGN	21 38 09.5	-14 29 17				19.99		~	2	0
261	XMS J213811.8-142619	QSO	21 38 11.8739595288	-14 26 20.139827604						~	2	0
262	2MASS J21381311-1436544	*	21 38 13.1167296312	-14 36 54.442523808				14.20		~	1	0
263	XMS J213813.8-143852	QSO	21 38 13.8	-14 38 53						~	2	0
264	XMS J213814.6-142618	AGN	21 38 14.6	-14 26 18						~	2	0
265	XBS J213820.2-142536	AGN	21 38 20.2	-14 25 33				18.70		~	6	0
266	XMS J213824.5-143129	QSO	21 38 24.3949384632	-14 31 31.455603084				19.30		~	2	0
267	XMS J213830.5-143639	AGN	21 38 30.5	-14 36 39				20.68		~	2	0
268	NAME BL Lac	BLL	22 02 43.2913536816	+42 16 39.979416792		15.66	14.72			~	2179	1
269	XMS J220421.3-020425	AGN	22 04 21.4	-02 04 26				19.10		~	2	0
270	XMS J220441.5-021007	QSO	22 04 41.6007535896	-02 10 06.475994436						~	2	0
271	SDSS J220449.57-015815.8	QSO	22 04 49.570	-01 58 15.84						~	7	0
272	XMS J220450.2-015342	G	22 04 50.3	-01 53 42						~	1	0
273	XMS J220508.0-020100	QSO	22 05 07.962	-02 00 59.97				20.91		~	2	0
274	QSO B2202-0209	QSO	22 05 09.90	-01 55 18.0		17.5	17.5			~	24	0
275	NuSTAR J220530-0157.6	QSO	22 05 29.927	-01 57 38.33						~	4	0
276	2XMM J221453.2-174232	AGN	22 14 53.2	-17 42 33				22.90		~	3	0
277	2XMM J221456.6-175050	AGN	22 14 56.7	-17 50 50						~	4	0
278	LBQS 2212-1747	QSO	22 15 15.2454745800	-17 32 21.806177244		18.89	18.3	17.30		~	16	0
279	XMS J221518.8-174003	X	22 15 18.8	-17 40 04						~	2	0
280	2XMM J221519.4-175109	AGN	22 15 19.5	-17 51 10						~	3	0
281	2XMM J221523.6-174318	QSO	22 15 23.6659961016	-17 43 18.318841392		20.27		20.41		~	7	0
282	LBQS 2212-1759	QSO	22 15 31.6804696392	-17 44 08.249216928			18.3			~	52	0
283	2XMM J221536.7-173354	QSO	22 15 36.7	-17 33 54		21.58		18.00		~	5	0
284	XMS J221537.6-173802	X	22 15 37.6	-17 38 03						~	2	0
285	2XMM J221538.1-174631	QSO	22 15 38.1637863864	-17 46 32.301008796		21.15		18.00		~	5	0
286	2XMM J221550.3-175207	QSO	22 15 50.3345643288	-17 52 07.378150908		21.33		18.10		~	5	0
287	XMS J221550.4-172947	AGN	22 15 50.5	-17 29 46				20.90		~	2	0
288	2XMM J221601.2-173722	AG?	22 16 01.2	-17 37 23						~	2	0
289	2XMM J221603.1-174316	QSO	22 16 03.1285616904	-17 43 17.046213960		22.71		15.60		~	5	0
290	2XMM J221604.6-175218	QSO	22 16 04.6722348936	-17 52 18.129944172		20.80		15.60		~	5	0
291	XMS J221623.2-174055	X	22 16 23.3	-17 40 56						~	2	0
292	2XMM J221623.5-174316	QSO	22 16 23.4988562088	-17 43 16.236857172		22.63		16.00		~	10	0
293	2XMM J221623.5-174723	AGN	22 16 23.6	-17 47 25						~	4	0
294	XMS J222729.1-051647	QSO	22 27 29.056	-05 16 46.28				21.41		~	2	0
295	XMMU J222732.2-051644	AGN	22 27 32.1	-05 16 42				20.48		~	3	0
296	XMS J222745.7-052539	QSO	22 27 45.5961378000	-05 25 39.484829784				20.38		~	2	0
297	2MASS J22281250-0528105	*	22 28 12.5085361584	-05 28 10.484175180				18.67		~	1	0
298	XMMU J222814.0-051621	QSO	22 28 13.9348908504	-05 16 23.446737948				20.15		~	3	0
299	XMMU J222814.9-052418	AGN	22 28 15.0	-05 24 17						~	3	0
300	XMS J222822.1-052733	X	22 28 22.0	-05 27 35						~	2	0
301	XMMU J222823.6-051306	QSO	22 28 23.6651316984	-05 13 06.007086156				19.98		~	3	0
302	NAME phl5200-001	AGN	22 28 26.4	-05 18 19				21.21		~	5	0
303	QSO B2225-055	QSO	22 28 30.3464915928	-05 18 54.694692252		18.45	17.70			~	156	0
304	XMS J222834.6-052151	G	22 28 34.6	-05 21 52				21.25		~	2	0
305	XMS J222845.6-052827	AGN	22 28 45.6	-05 28 29				20.99		~	2	0
306	XMS J222846.9-051146	AGN	22 28 47.0	-05 11 46						~	2	0
307	XMS J222848.9-050934	QSO	22 28 48.8747286528	-05 09 34.209563256				18.30		~	2	0
308	XMMU J222850.5-051658	AGN	22 28 50.7	-05 16 58						~	3	0
309	HD 213039	*	22 28 52.4075058744	-05 09 13.372581528		10.11	9.59	10.30		F7V	11	0
310	XMS J222905.1-051431	G	22 29 05.2	-05 14 33						~	2	0
311	XMS J222914.2-052501	QSO	22 29 14.2066165920	-05 25 02.014579056				20.63		~	2	0
312	XMS J222918.2-052217	AGN	22 29 18.2	-05 22 18						~	2	0
313	XMS J225046.1-175424	QSO	22 50 46.1587969104	-17 54 25.895618604				19.00		~	2	0
314	2XMM J225110.3-180028	QSO	22 51 10.3155682896	-18 00 26.943694128		21.44		20.97		~	3	0
315	2XMM J225115.5-175356	AGN	22 51 15.5	-17 53 55		20.50		17.90		~	3	0
316	2MASS J22511804-1759488	AGN	22 51 18.0379092528	-17 59 48.798155832				17.80		~	8	0
317	XMS J225130.4-174138	QSO	22 51 30.265	-17 41 38.25						~	2	0
318	NAME South America	H2G	22 51 49.307	-17 52 23.96		16.97				~	316	3
319	XMS J225153.8-174014	X	22 51 53.8	-17 40 15						~	1	0
320	XMS J225155.6-175835	X	22 51 55.6	-17 58 35						~	1	0
321	2XMM J225159.6-174216	*	22 51 59.7671184000	-17 42 16.424536536				18.10		~	2	0
322	2XMM J225208.9-174122	QSO	22 52 09.0798689712	-17 41 20.819322636		22.09		18.00		~	3	0
323	XMS J225210.8-180127	AGN	22 52 10.8	-18 01 26						~	2	0
324	2XMM J225211.6-174437	AGN	22 52 11.6857879440	-17 44 37.791090060		19.72		18.10		~	2	0
325	2XMM J225219.4-174215	QSO	22 52 19.6000561128	-17 42 15.873171804		20.54		18.10		~	3	0
326	XMS J225227.6-180223	X	22 52 27.6	-18 02 24						~	1	0
327	2dFGRS TGS924Z253	AGN	22 52 28.2	-17 49 16		19.43		17.60		~	4	0
328	2MASS J23304933+2001247	QSO	23 30 49.349	+20 01 24.10				18.08		~	4	0
329	2MASS J23311371+2005078	AGN	23 31 13.712	+20 05 07.84				18.80		~	2	0
330	SDSS J233119.14+194512.5	QSO	23 31 19.148	+19 45 12.57						~	7	0
331	XMS J233128.1+194605	AGN	23 31 28.2	+19 46 03						~	2	0
332	BD+19 5116	**	23 31 52.17898	+19 56 14.1505	12.737	11.749	10.165	8.982	7.446	M4+M5	443	0
333	XMS J233156.2+195123	AGN	23 31 56.2	+19 51 22						~	2	0
334	1AXG J233200+1945	AGN	23 31 58.8	+19 44 39						~	7	0
335	SDSS J233201.48+200406.0	QSO	23 32 01.4803075824	+20 04 06.073048236						~	5	0
336	XMS J233203.2+200626	QSO	23 32 03.1919018088	+20 06 27.537421176				19.30		~	2	0
337	XMS J233207.3+200529	QSO	23 32 07.418	+20 05 29.30						~	2	0
338	SDSS J233209.77+194517.0	QSO	23 32 09.7735442544	+19 45 17.067652704				19.30		~	5	0
339	XMS J233212.2+200557	QSO	23 32 12.2114538504	+20 05 58.902673812						~	2	0
340	XMS J233226.5+195736	AGN	23 32 26.4897	+19 57 40.187						~	3	0
341	XMS J233228.2+195809	GiC	23 32 28.1546443920	+19 58 08.317533108				17.40		~	2	0
342	SDSS J233231.85+195118.6	QSO	23 32 31.8523862400	+19 51 18.676624104				19.90		~	5	0
343	XMS J233232.6+195809	QSO	23 32 32.5771413360	+19 58 09.024444012				18.70		~	2	0

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