2002A&A...382..522B

Query : 2002A&A...382..522B

2002A&A...382..522B - Astronomy and Astrophysics, volume 382, 522-536 (2002/2-1)

The XMM-Newton serendipitous survey. II. First results from the AXIS high galactic latitude medium sensitivity survey.

BARCONS X., CARRERA F.J., WATSON M.G., McMAHON R.G., ASCHENBACH B., FREYBERG M.J., PAGE K., PAGE M.J., ROBERTS T.P., TURNER M.J.L., BARRET D., BRUNNER H., CEBALLOS M.T., DELLA CECA R., GUILLOUT P., HASINGER G., MACCACARO T., MATEOS S., MOTCH C., NEGUERUELA I., OSBORNE J.P., PEREZ-FOURNON I., SCHWOPE A., SEVERGNINI P., SZOKOLY G.P., WEBB N.A., WHEATLEY P.J. and WORRALL D.M.

Abstract (from CDS):

We present the first results on the identifications of a medium sensitivity survey (X-ray flux limit 2x10–14erg/cm2/s in the 0.5-4.5keV band) at high galactic latitude (|b|>20°) carried out with the XMM-Newton X-ray observatory within the AXIS observing programme. This study is being conducted as part of the XMM-Newton Survey Science Centre activities towards the identification of the sources in the X-ray serendipitous sky survey. The sample contains 29 X-ray sources in a solid angle of 0.26°2 (source density 113±21 sources °–2), out of which 27 (93%) have been identified. The majority of the sources are broad-line AGN (19), followed by narrow emission line X-ray emitting galaxies (6, all of which turn out to be AGN), 1 nearby non-emission line galaxy (NGC 4291) and 1 active coronal star. Among the identified sources we find 2 broad-absorption line QSOs (z∼1.8 and z∼1.9), which constitute ∼10% of the AGN population at this flux level, similar to optically selected samples. Identifications of a further 10 X-ray sources fainter than our survey limit are also presented.

Abstract Copyright: ∼

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

Nomenclature: Table 3: XMMU JHHMMSS.s+DDMMSS N=29.

Simbad objects: 41

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Number of rows : 41
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2024 		#notes
1 XMMU J010311.7-064038 Sy2 01 03 11.8 -06 40 38           ~ 3 0
2 [VV2006] J010316.5-065135 QSO 01 03 16.4453811192 -06 51 36.260141868     19.23     ~ 8 0
3 XMMU J010327.3-064643 Sy2 01 03 27.4 -06 46 44           ~ 4 0
4 [VV2006] J010328.7-064632 QSO 01 03 28.6955594640 -06 46 32.472852132     19.81     ~ 4 0
5 XMMU J010333.8-064016 Sy2 01 03 33.9 -06 40 17           ~ 4 0
6 [VV2006] J010339.9-065226 QSO 01 03 39.9417258648 -06 52 26.469205824     20.65     ~ 5 0
7 XMMU J010355.6-063710 Sy2 01 03 55.6 -06 37 11           ~ 4 0
8 XMMU J010359.8-065318 AGN 01 03 59.8 -06 53 18           ~ 3 0
9 2MASS J01040109-0649513 Em* 01 04 01.0979266464 -06 49 51.260987208       15.40   ~ 2 0
10 [VV2006] J010401.0-063027 QSO 01 04 01.1384307672 -06 30 28.742053752     20.09     ~ 3 0
11 XMMU J010402.9-063600 AGN 01 04 02.9 -06 36 00           ~ 3 0
12 [VV2006] J010405.5-065359 QSO 01 04 05.331 -06 53 59.60     21.13     ~ 3 0
13 XMMU J010410.0-063012 AGN 01 04 10.1 -06 30 13           ~ 3 0
14 XMMU J010411.5-065209 AGN 01 04 11.5 -06 52 09           ~ 3 0
15 [VV2006] J010421.0-064702 QSO 01 04 20.9944489152 -06 47 02.203052496     18.98 18.80   ~ 4 0
16 [VV2006] J010437.6-064737 QSO 01 04 37.5829831944 -06 47 37.552933068     20.71 19.30   ~ 4 0
17 [VV2006] J010439.4-064630 QSO 01 04 39.3744232680 -06 46 27.488859780     20.08     ~ 7 0
18 [VV2006] J010444.7-064833 QSO 01 04 44.7390725832 -06 48 33.721901028     20.32 20.76   ~ 8 0
19 XMMU J010410.5-063926 AGN 01 40 10.6 -06 39 26           ~ 1 0
20 XMMU J010430.1-064456 AGN 01 40 30.13 -06 44 56.1           ~ 1 0
21 Ross 17 PM* 02 10 04.8096214945 +35 25 49.490095918   15.4   13.3   M3 34 0
22 [VV2006] J121819.0+751922 QSO 12 18 19.0112389704 +75 19 22.169806392     19.21 18.90   ~ 5 0
23 XMMU J121937.5+751042 * 12 19 37.5 +75 10 42           ~ 1 0
24 NGC 4291 GiG 12 20 17.699 +75 22 15.47   17.0       ~ 304 1
25 [VV2006] J122048.3+751807 QSO 12 20 48.2066501640 +75 18 07.269665976     18.47 18.40   ~ 6 0
26 QSO B1218+7522 QSO 12 20 51.3020520480 +75 05 31.481225484     18.2 17.70   ~ 34 0
27 XMMU J122051.4+752821 X 12 20 51.45 +75 28 21.8           ~ 1 0
28 QSO B1219+7528 QSO 12 21 10.5490246128 +75 11 19.254759288     19.8 18.70   ~ 13 0
29 2XMM J122120.2+751617 Sy2 12 21 19.9 +75 16 18       19.30   ~ 7 0
30 2XMM J122134.8+750916 AGN 12 21 34.9 +75 09 16       18.30   ~ 7 0
31 XMS J122143.6+752238 X 12 21 44.0 +75 22 38           ~ 2 0
32 Mrk 205 Sy1 12 21 44.0724099888 +75 18 38.241006228   15.64 15.24 14.7   ~ 477 0
33 2MASX J12220643+7526153 Sy2 12 22 06.5665656120 +75 26 15.144120672     18.70 17.40   ~ 33 0
34 XMMU J122242.6+751434 AGN 12 22 42.7 +75 14 35           ~ 4 0
35 [VV2003c] J122258.0+751935 Sy2 12 22 58.0 +75 19 35           ~ 6 0
36 [VV2006] J122318.1+751505 QSO 12 23 18.1 +75 15 05     20.62     ~ 4 0
37 XMMU J122344.7+751922 QSO 12 23 44.5388291088 +75 19 21.801368892           ~ 5 0
38 2XMM J122350.9+752227 AGN 12 23 50.9 +75 22 28       19.20   ~ 12 0
39 2MASS J12242553+7518189 Em* 12 24 25.5188412096 +75 18 19.134947952           ~ 1 0
40 XMS J122435.0+750810 QSO 12 24 35.3056331088 +75 08 09.824446392       19.42   ~ 3 0
41 [VV2006] J122445.4+752225 QSO 12 24 45.4937456280 +75 22 24.898369872     19.82     ~ 5 0

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