2009ApJ...690.1006F

Query : 2009ApJ...690.1006F

2009ApJ...690.1006F - Astrophys. J., 690, 1006-1017 (2009/January-1)

The correlation between X-ray and UV properties of BAL QSOs.

FAN L., WANG H., WANG T., WANG J., DONG X., ZHANG K. and CHENG F.

Abstract (from CDS):

We compile a large sample of broad absorption line (BAL) quasars with X-ray observations from the XMM-Newton archive data and Sloan Digital Sky Survey Data Release 5. The sample consists of 41 BAL QSOs. Among 26 BAL quasars detected in X-ray, spectral analysis is possible for 12 objects. X-ray absorption is detected in all of them. Complementary to that of Gallagher et al., our sample spans wide ranges of both BALnicity index (BI) and maximum outflow velocity (vmax). Combining our sample with that of Gallagher et al., we find very significant correlations between the intrinsic X-ray weakness and both BI and the maximum velocity of the absorption trough. We do not confirm the previously claimed correlation between absorption column density and BAL parameters. Our tentative interpretation is that X-ray absorption is necessary to the production of the BAL outflow, but the properties of the outflow are largely determined by intrinsic spectral energy distribution of the quasars.

Abstract Copyright: ∼

Journal keyword(s): quasars: absorption lines - X-rays: general

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 - 2026 		#notes
1 [VV2006] J020230.6-075341 QSO 02 02 30.6677130144 -07 53 41.307858060   19.38 19.25     ~ 27 0
2 [VV2006] J023224.9-071910 QSO 02 32 24.8689935960 -07 19 10.472015028   18.90 18.64     ~ 28 0
3 QSO B0240-0012 QSO 02 43 04.6898192232 +00 00 05.460988716   18.73 18.45     ~ 66 0
4 [VV2006] J085551.2+375752 QSO 08 55 51.2576551560 +37 57 52.203123144   18.84 18.62     ~ 44 0
5 [VV2006] J090928.5+541925 QSO 09 09 28.5123354120 +54 19 25.869276840   21.80 20.54     ~ 27 0
6 QSO B0908+0603 QSO 09 11 27.6052 +05 50 54.281   18.44 18.16     ~ 248 2
7 [VV2006] J091401.0+410600 QSO 09 14 00.9545533416 +41 06 00.997614180   20.12 19.80     ~ 23 0
8 SDSS J092138.45+301546.9 QSO 09 21 38.4465880656 +30 15 46.884723732   18.4 18.68 18.2   ~ 25 0
9 [VV2006] J092238.4+512121 QSO 09 22 38.4408335376 +51 21 21.261637620   20.66 20.50     ~ 28 0
10 QSO J0923+5127 QSO 09 23 45.1927671720 +51 27 10.100628792   19.91 19.54     ~ 38 0
11 [VV2006] J092507.6+521102 QSO 09 25 07.5403830648 +52 11 02.584572792   20.01 19.66     ~ 28 0
12 [VV2006] J094309.6+481141 QSO 09 43 09.5542124952 +48 11 40.515773064   19.56 19.33     ~ 31 0
13 SDSS J094440.43+041055.5 QSO 09 44 40.4286201480 +04 10 55.595877708   19.28 18.82     ~ 32 0
14 [VV2006] J095110.6+393244 QSO 09 51 10.5686975232 +39 32 43.932663492   20.35 20.25     ~ 23 0
15 [VV2006] J100728.7+534326 QSO 10 07 28.6918859088 +53 43 26.633688312   19.54 19.41     ~ 32 0
16 [VV2006] J105201.3+441420 QSO 10 52 01.3564152936 +44 14 19.833779508   20.31 19.73     ~ 27 0
17 [VV2006] J110854.0+522337 QSO 11 08 53.9853410184 +52 23 37.873499964   19.06 18.95     ~ 27 0
18 QSO B1115+080A QSO 11 18 16.951 +07 45 58.23   16.61 16.44     ~ 703 2
19 [VV2006] J112055.8+431412 QSO 11 20 55.7855431320 +43 14 12.556266756   19.67 19.21     ~ 27 0
20 SDSS J112432.14+385104.3 QSO 11 24 32.1488885232 +38 51 04.291298748   21.60 20.91     ~ 26 0
21 [VV2006] J113406.9+525958 QSO 11 34 06.8829910992 +52 59 58.938834624   19.49 19.27     ~ 33 0
22 [VV2006] J113419.9+485805 QSO 11 34 19.9679831016 +48 58 05.695888728   21.70 21.08     ~ 26 0
23 [VV2006] J120449.7+020635 QSO 12 04 49.7706821352 +02 06 35.613039276   20.09 19.78     ~ 28 0
24 [VV2006] J120522.2+443140 QSO 12 05 22.1927086992 +44 31 40.496278224   18.0 19.02 18.4   ~ 34 0
25 [VV2006] J122708.3+012638 QSO 12 27 08.2943340792 +01 26 38.477205780   19.77 19.49     ~ 32 0
26 [VV2006] J125741.4+565214 QSO 12 57 41.4157101336 +56 52 14.130206796   20.11 19.92     ~ 26 0
27 [VV2006] J132827.1+581836 QSO 13 28 27.0686827248 +58 18 36.913458960   18.67 18.67     ~ 42 0
28 [VV2006] J133004.8+472301 QSO 13 30 04.7170373448 +47 23 01.045483008   20.84 20.28     ~ 23 0
29 SDSS J133553.61+514744.1 QSO 13 35 53.6232586248 +51 47 44.080761444   19.38 18.96     ~ 22 0
30 SDSS J133639.40+514605.2 QSO 13 36 39.4102455696 +51 46 05.310748308   19.93 19.61     ~ 28 0
31 [VV2006] J134145.1-003630 QSO 13 41 45.1296091560 -00 36 31.048375392   19.99 19.45     ~ 36 0
32 [VV2006] J142539.4+375736 QSO 14 25 39.3863050104 +37 57 36.742052628   19.65 19.12     ~ 32 0
33 [VV2006] J142555.2+373900 QSO 14 25 55.2257746008 +37 39 00.720682704   20.09 19.78     ~ 29 0
34 [VV2006] J142652.9+375359 QSO 14 26 52.9531974912 +37 53 59.973674064   19.89 19.73     ~ 31 0
35 [VV2006] J144027.0+032637 QSO 14 40 27.0015850224 +03 26 37.987746540   19.88 19.36     ~ 32 0
36 [VV2006] J144625.4+025548 QSO 14 46 25.4829638712 +02 55 48.689958864   19.63 19.47     ~ 40 0
37 [VV2006] J150824.2-000604 QSO 15 08 24.2200 -00 06 03.869   19.26 18.94     ~ 25 0
38 QSO B1524+517 QSO 15 25 53.8950777312 +51 36 49.184229528   17.46 17.20     ~ 89 0
39 [VV2006] J153230.0+323658 QSO 15 32 29.9741958624 +32 36 58.427360964   19.88 19.66     ~ 26 0
40 QSO J1544+5358 QSO 15 43 59.4395014128 +53 59 03.147801000   17.19 17.10     ~ 97 0
41 [VV2006] J164151.9+385434 QSO 16 41 51.8393676936 +38 54 34.212594024   20.93 19.61     ~ 31 0

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