2009MNRAS.399.1293M

Query : 2009MNRAS.399.1293M

2009MNRAS.399.1293M - Mon. Not. R. Astron. Soc., 399, 1293-1306 (2009/November-1)

The INTEGRAL complete sample of type 1 AGN.

MOLINA M., BASSANI L., MALIZIA A., STEPHEN J.B., BIRD A.J., DEAN A.J., PANESSA F., DE ROSA A. and LANDI R.

Abstract (from CDS):

In this paper we discuss the broad-band X-ray characteristics of a complete sample of 36 type 1 active galactic nuclei (AGN), detected by INTEGRAL in the 20-40keV band above the 5.5σ level. We present, for all the objects in the sample, the broad-band (1-110keV) spectral analysis obtained by using INTEGRAL/Swift/Burst Alert Telescope observations together with XMM-Newton, Chandra, ASCA and Swift/X-Ray Telescope data. We also present the general average properties of the sample, i.e. the distribution of photon indices, high-energy cut-offs, reflection fractions and absorption properties, together with an in-depth analysis of their parameter space. We find that the average Seyfert 1 power law has an index of 1.7 with a dispersion of 0.2. The mean cut-off energy is at around 100keV, with most objects displaying Ec in the range 50-150keV; the average amount of Compton reflection is 1.5 with a typical dispersion of 0.7. We do not find any convincing correlation between the various parameters, an indication that our analysis is not strongly dependent by the interplay between them. Finally, we investigate how the results presented in this work fit into current frameworks for AGN spectral modelling and cosmic diffuse X-ray background synthesis models.

Abstract Copyright: © 2009 The Authors. Journal compilation © 2009 RAS

Journal keyword(s): galaxies: active - gamma-rays: observations - X-rays: galaxies

Simbad objects: 36

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Number of rows : 36
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 2MASS J00331833+6127432 Sy2 00 33 18.3513283032 +61 27 43.127622792           ~ 46 3
2 ICRF J024457.6+622806 Sy1 02 44 57.6967097952 +62 28 06.517098084   12.15 12.19     ~ 310 2
3 QSO B0309+411 Bla 03 13 01.96212044 +41 20 01.1834497   18.0   14.59   ~ 178 1
4 3C 111 Sy1 04 18 21.2772425736 +38 01 35.801359968   19.75 18.05     ~ 1002 2
5 LEDA 168563 Sy1 04 52 04.7723618832 +49 32 44.750794344     17.1     ~ 83 1
6 Z 469-3 Sy1 05 10 45.5396425152 +16 29 58.180436556   15.6 15.774     ~ 142 2
7 Z 232-3 Sy1 05 54 53.6080860768 +46 26 21.624853488   15.37 14.62     ~ 563 3
8 IC 450 Sy1 06 52 12.3346265592 +74 25 37.121227716   15.16 14.19     ~ 619 1
9 2MASS J07594181-3843560 Sy1 07 59 41.8249527816 -38 43 56.041748544           ~ 71 0
10 FRL 1146 Sy2 08 38 30.7755130968 -35 59 33.333870984   16.1       ~ 97 1
11 [VV96] J091609.5-621929 Sy1 09 16 09.3662148312 -62 19 29.562130128   12.51 12.26 11.5   ~ 163 0
12 NGC 3783 Sy1 11 39 01.7096819040 -37 44 19.009642992   12.46 13.43 11.33 12.1 ~ 1765 1
13 NGC 4151 Sy1 12 10 32.5759813872 +39 24 21.063527532   12.18 11.48     ~ 3938 2
14 Mrk 50 Sy1 12 23 24.1362367968 +02 40 44.449405212   17.25 16.63     ~ 263 1
15 NGC 4593 Sy1 12 39 39.4435107024 -05 20 39.034988448   13.95 13.15     ~ 1179 0
16 LEDA 166252 Sy2 12 41 25.7671390632 -57 50 03.479672436   17.4 16.9     ~ 85 0
17 ICRF J131043.3-555211 Bla 13 10 43.35564793 -55 52 11.5298235           ~ 48 1
18 MCG-06-30-015 Sy1 13 35 53.7691256160 -34 17 44.160716796   13.89 13.61 8.9   ~ 1559 0
19 2MASS J13473599-6037037 Sy2 13 47 36.00 -60 37 03.8         16.77 ~ 106 0
20 IC 4329A Sy1 13 49 19.2601801224 -30 18 34.213815504   13.81 13.66 12.18 12.35 ~ 876 1
21 LEDA 2793282 Sy1 16 11 51.3943954128 -60 37 55.030263996   14.7       ~ 86 0
22 IGR J16482-3036 Sy1 16 48 15.2500861368 -30 35 04.107778980           ~ 78 1
23 2MASS J16560561-5203408 Sy1 16 56 05.6062967232 -52 03 40.854141144           ~ 69 0
24 Granat 1734-292 Sy2 17 37 28.3811310912 -29 08 02.119558272           ~ 160 1
25 2MASS J17415525-1211566 Sy1 17 41 55.2532659480 -12 11 56.583631680   17.36 16.40 14.9   ~ 76 0
26 2MASS J17485512-3254521 Sy2 17 48 55.13 -32 54 52.1           ~ 61 0
27 IGR J18027-1455 Sy1 18 02 47.3 -14 54 55   19.3       ~ 74 2
28 2MASS J18255759-0710229 Sy2 18 25 57.59 -07 10 23.0           ~ 43 0
29 3C 390.3 Bla 18 42 08.9904975672 +79 46 17.127835104   16.06 15.38     ~ 1381 1
30 2MASX J18560128+1538059 Sy1 18 56 01.282 +15 38 05.90     18.4 16.6   ~ 60 0
31 NGC 6814 Sy1 19 42 40.5862186152 -10 19 25.108718844   15.33 14.21 11.7 11.3 ~ 866 0
32 ICRF J204237.3+750802 Sy1 20 42 37.3079247456 +75 08 02.445851940     14.46 13.80   ~ 281 1
33 ICRF J211401.1+820448 Bla 21 14 01.1713534464 +82 04 48.340509096           ~ 141 1
34 GT 2122+507 Bla 21 24 39.3723318183 +50 58 25.814349399           ~ 109 1
35 NAME MR 2251-178 Sy1 22 54 05.8858611984 -17 34 55.402233708   14.99 14.36 15.12   ~ 467 4
36 MCG-02-58-022 Sy1 23 04 43.4776098480 -08 41 08.629476864   16.20 15.91 9.4   ~ 481 1

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