2022ApJ...925..215P

Query : 2022ApJ...925..215P

2022ApJ...925..215P - Astrophys. J., 925, 215-215 (2022/February-1)

Viewing Angle Observations and Effects of Evolution with Redshift, Black Hole Mass, and Eddington Ratio in Quasar-based Cosmology.

PRINCE R., HRYNIEWICZ K., PANDA S., CZERNY B. and POLLO A.

Abstract (from CDS):

This study is focused on the observational measurement of the viewing angle of individual quasars by modeling the broadband quasar spectrum ranging from the IR to soft X-ray band. Sources are selected from various published catalogs, and their broadband quasi-simultaneous spectral data points were collected and used for modeling. We started with a COSMOS sample of Type-1 sources that have broadband photometric points. To include more data points, we cross-matched the COSMOS with the Sloan Digital Sky Survey Data Release 14 quasar catalog, and eventually we find 90 sources which have broadband data ranging from IR to soft X-ray. The broadband spectral energy distribution modeling is done in Xspec by using the optxagnf and the SKIRTOR models for the X-ray, UV, optical, and IR regimes for each source. The whole sample is divided into four bins with respect to redshift, black hole (BH) mass, and Eddington ratio with an equal number of sources in each bin. The viewing angle is estimated in each bin, and its evolution with respect to redshift, BH mass, and Eddington ratio is examined. In result, we did not find any significant evolution of viewing angle with those parameters within the 95% confidence interval. We conclude that the use of quasars in cosmology to determine the expansion rate of the universe is therefore justified, and biases are not expected.

Abstract Copyright: © 2022. The Author(s). Published by the American Astronomical Society.

Journal keyword(s): Computational methods - Observational astronomy - Catalogs - Active galaxies - Galaxies

Simbad objects: 90

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Number of rows : 90
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] J095743.3+024823 QSO 09 57 43.3374003480 +02 48 23.760548532   20.82 20.61     ~ 44 0
2 [VV2006] J095754.7+023832 QSO 09 57 54.7079257440 +02 38 32.777463408   19.558 19.583   19.242 ~ 60 0
3 [VV2006] J095755.1+024806 QSO 09 57 55.0895415576 +02 48 06.495484860   19.655 19.414     ~ 50 0
4 SDSS J095756.64+020719.3 QSO 09 57 56.6497224648 +02 07 19.381039680   20.822 20.651   20.155 ~ 13 0
5 [VV2006] J095759.5+020436 QSO 09 57 59.5060485192 +02 04 35.973055344 19.41 19.12 19.25   18.989 ~ 61 0
6 SDSS J095805.84+015158.9 QSO 09 58 05.849 +01 51 58.96   21.624 21.457   21.055 ~ 17 0
7 SDSS J095806.97+022248.4 QSO 09 58 06.9778223304 +02 22 48.506295540   21.468 20.875   21.119 ~ 35 0
8 [VV2006] J095810.9+014005 QSO 09 58 10.8797739936 +01 40 05.177749260   20.27 20.18   20.20 ~ 53 0
9 [VV2006] J095815.4+014922 QSO 09 58 15.5023015968 +01 49 22.997026416   20.533 20.805   20.34 ~ 65 0
10 SDSS J095819.35+013530.5 QSO 09 58 19.353 +01 35 30.52   21.811 21.573     ~ 14 0
11 3XMM J095819.8+022903 Sy1 09 58 19.8739847256 +02 29 03.555116304 19.38 19.24 19.38 18.3 19.09 ~ 60 0
12 [VV2006] J095820.4+020304 QSO 09 58 20.4510135240 +02 03 03.977827380   19.918 20.039 18.8 19.82 ~ 62 0
13 [VV2006] J095821.7+024628 QSO 09 58 21.6505978368 +02 46 28.179166908   18.6 19.57 19.0 19.08 ~ 58 0
14 QSO J0958+0145 QSO 09 58 22.1850338160 +01 45 24.169177440 18.39 18.13 17.91   18.126 ~ 82 0
15 [VV2006] J095834.1+024426 QSO 09 58 34.0499069400 +02 44 27.172062636   19.016 19.142   19.081 ~ 63 0
16 [VV2006] J095834.8+014502 QSO 09 58 34.7460640296 +01 45 02.333889972   19.688 19.711   19.374 ~ 59 0
17 [VV2006] J095835.9+015156 QSO 09 58 35.9838611904 +01 51 57.082062708 21.27 20.1545 19.8403   19.53 ~ 67 0
18 [VV2006] J095844.9+014309 QSO 09 58 44.9415645384 +01 43 09.007001652   20.77 20.42   20.36 ~ 60 0
19 [VV2006] J095848.9+023441 QSO 09 58 48.8620037856 +02 34 41.130748272   20.4926 20.4018   20.656 ~ 55 0
20 [VV2006] J095852.1+025156 QSO 09 58 52.1513577864 +02 51 56.408852592   19.91 19.67     ~ 46 0
21 [VV2006] J095857.3+021314 QSO 09 58 57.3496057368 +02 13 14.492449524 21.21 20.8295 20.0528   19.94 ~ 79 0
22 [VV2006] J095858.7+020138 QSO 09 58 58.6825359312 +02 01 39.052405992   19.0139 18.6273   18.713 ~ 75 0
23 2MASS J09590277+0219067 QSO 09 59 02.7609793632 +02 19 06.384805500   19.792 19.450 19.10 18.92 ~ 68 0
24 SDSS J095907.65+020820.6 Sy1 09 59 07.656 +02 08 20.67   20.8608 19.8155   18.92 ~ 53 0
25 [VV2006] J095908.3+024309 QSO 09 59 08.3181808200 +02 43 09.607772928   19.28 18.94   18.975 ~ 65 1
26 [VV2006] J095908.6+025424 QSO 09 59 08.6879780160 +02 54 24.035832900   18.759 18.979 18.2   ~ 46 0
27 3XMM J095909.5+021916 Sy1 09 59 09.5436149208 +02 19 16.324466124   21.6213 20.8769   19.924 ~ 45 0
28 [VV2006] J095918.7+020951 QSO 09 59 18.7050430848 +02 09 51.483406932 20.57 20.30 19.93   19.451 ~ 69 0
29 SDSS J095919.82+024238.6 QSO 09 59 19.8252374448 +02 42 38.614294800   21.278 21.399   20.935 ~ 42 0
30 SDSS J095923.55+022227.3 QSO 09 59 23.5532763744 +02 22 27.286757760   21.1515 20.7961   20.87 ~ 41 0
31 [VV2006] J095924.5+015953 QSO 09 59 24.4671178128 +01 59 54.321806436   18.568 18.599   18.53 ~ 72 0
32 SDSS J095930.20+024124.8 QSO 09 59 30.204 +02 41 24.83   21.6099 21.2693   21.060 ~ 38 0
33 [VV2006] J095935.7+024839 QSO 09 59 35.6815496472 +02 48 39.180289428   20.521 20.575   20.356 ~ 41 0
34 [VV2006] J095942.1+024103 QSO 09 59 42.0864191568 +02 41 03.240011004 21.01 20.8822 20.3679   20.311 ~ 45 0
35 SDSS J095943.41+020707.4 QSO 09 59 43.4136711744 +02 07 07.362946992   19.831 19.650   19.472 ~ 44 0
36 [VV2006] J095946.0+024743 QSO 09 59 46.0163609928 +02 47 43.605297456 19.05 18.87 18.78 18.4 18.933 ~ 62 0
37 [VV2006] J095949.4+020140 QSO 09 59 49.4023471848 +02 01 40.976414868   19.84 19.67   19.00 ~ 77 0
38 [VV2006] J095957.9+014327 QSO 09 59 57.9803916936 +01 43 27.405543360   20.4504 20.1489   19.989 ~ 68 0
39 [VV2006] J100001.5+024844 QSO 10 00 01.4450832264 +02 48 44.657574840   19.468 19.402 18.9   ~ 53 0
40 [VV2006] J100008.1+013306 QSO 10 00 08.1447439056 +01 33 06.517838844   20.746 20.663 19.4   ~ 46 0
41 [VV2006] J100012.9+023523 QSO 10 00 12.9097049400 +02 35 22.829192268   19.0 19.24 18.5 18.89 ~ 81 0
42 [VV2006] J100013.6+013739 QSO 10 00 13.5462892248 +01 37 38.922920580   20.554 20.584   20.304 ~ 40 0
43 [VV2006] J100014.0+020054 QSO 10 00 14.1384525888 +02 00 54.483786360   19.9645 19.7155   19.77 ~ 73 0
44 [VV2006] J100024.4+015053 QSO 10 00 24.3910818504 +01 50 53.968743744   20.4632 19.9531   19.428 ~ 64 0
45 [VV2006] J100024.5+020619 QSO 10 00 24.4802452008 +02 06 19.669651812   19.43 19.42   19.89 ~ 64 0
46 [VV2006] J100024.6+023148 QSO 10 00 24.6430888128 +02 31 49.086054588 19.22 18.80 18.87 18.89 18.93 ~ 75 0
47 SDSS J100024.88+023956.6 QSO 10 00 24.885 +02 39 56.59   20.994 21.284   21.21 ~ 40 0
48 [VV2006] J100025.2+015851 QSO 10 00 25.2472241232 +01 58 52.087650276   18.71 18.62   18.81 ~ 82 0
49 SDSS J100028.63+025112.6 Sy1 10 00 28.634 +02 51 12.64   21.645 20.951   19.810 ~ 33 0
50 [VV2006] J100038.0+020822 QSO 10 00 38.0145823704 +02 08 22.399120716   20.698 20.617   20.45 ~ 66 0
51 SDSS J100043.13+020637.2 Sy1 10 00 43.1299846800 +02 06 37.403465580 20.25 19.86 19.37   18.79 ~ 125 0
52 [VV2006] J100047.8+020756 QSO 10 00 47.7541645248 +02 07 56.997161220   19.50 19.30   19.49 ~ 51 0
53 SDSS J100049.91+020459.9 QSO 10 00 49.9113123744 +02 05 00.004739784   20.408 20.101   19.241 ~ 52 0
54 SDSS J100050.12+022854.8 QSO 10 00 50.1200098608 +02 28 54.857419212   21.1516 19.9896   20.08 ~ 52 0
55 SDSS J100050.15+022618.4 QSO 10 00 50.154 +02 26 18.46   22.6684 21.5393   21.18 ~ 44 0
56 [VV2006] J100055.4+023441 QSO 10 00 55.3918478664 +02 34 41.397836232 20.85 20.4406 20.1366   20.05 ~ 73 0
57 [VV2006] J100058.8+015400 QSO 10 00 58.8426061536 +01 54 00.208903968   20.3763 20.1944   20.008 ~ 70 0
58 SDSS J100105.31+021348.3 QSO 10 01 05.3121211080 +02 13 48.296075376   20.9144 20.4948   20.605 ~ 43 0
59 SDSS J100110.20+023242.2 QSO 10 01 10.199 +02 32 42.23   21.5621 21.0453   21.74 ~ 37 0
60 [VV2006] J100114.3+022356 QSO 10 01 14.2959939888 +02 23 56.870929824 19.71 19.44 19.46   19.165 ~ 75 0
61 SDSS J100115.96+021448.4 QSO 10 01 15.960 +02 14 48.44   22.1163 21.5547   21.49 ~ 35 0
62 [VV2006] J100116.7+014053 QSO 10 01 16.7868498720 +01 40 53.557612860   19.7916 19.4696   19.615 ~ 69 0
63 [VV2006] J100120.2+023341 QSO 10 01 20.2641138936 +02 33 41.327099676   20.6106 20.1906   20.08 ~ 73 0
64 SDSS J100123.01+020851.1 QSO 10 01 23.0165915400 +02 08 51.043139412   21.1335 20.7868   20.95 ~ 34 0
65 [VV2006] J100130.3+014304 QSO 10 01 30.3734761944 +01 43 04.268701704   20.639 20.3752   20.138 ~ 62 0
66 [VV2006] J100132.1+013421 QSO 10 01 32.1632609232 +01 34 20.820632988   20.119 20.218     ~ 50 0
67 [VV2006] J100136.5+025304 QSO 10 01 36.5008649664 +02 53 03.576565104   19.78 19.61     ~ 47 0
68 SDSS J100140.95+015643.1 QSO 10 01 40.9565658720 +01 56 43.040195376   19.316 19.162   18.640 ~ 44 0
69 [VV2006] J100145.1+022456 QSO 10 01 45.1570983216 +02 24 56.903932368   20.778 20.3897   20.440 ~ 62 0
70 SDSS J100157.78+024631.6 Sy1 10 01 57.7740875016 +02 46 31.663779744   20.7642 20.2364   19.938 ~ 39 0
71 [VV2006] J100159.7+022641 QSO 10 01 59.7827433912 +02 26 41.694120528   19.7488 19.498   19.29 ~ 54 0
72 [VV2006] J100201.5+020329 QSO 10 02 01.5108351336 +02 03 29.495333844   18.9 19.30 18.8 18.28 ~ 65 0
73 [VV2006] J100202.8+022434 QSO 10 02 02.7744155544 +02 24 34.595331228   20.4499 19.9723 20.11 20.33 ~ 66 0
74 [VV2006] J100210.7+023025 QSO 10 02 10.7189206536 +02 30 26.192705292   19.887 19.673 19.0 19.393 ~ 63 0
75 [VV2006] J100219.5+015537 QSO 10 02 19.4932576296 +01 55 37.011633780   21.160 21.027   20.410 ~ 59 0
76 [VV2006] J100226.4+021923 QSO 10 02 26.3268692520 +02 19 23.114447796   20.7186 20.1929   20.255 ~ 59 0
77 SDSS J100232.13+023537.3 Sy1 10 02 32.1272909256 +02 35 37.374860544 19.52 19.1269 18.8555 19.2 18.853 ~ 78 0
78 [VV2006] J100234.3+015010 QSO 10 02 34.3314019656 +01 50 11.185841868   19.40 19.13   18.820 ~ 59 0
79 [VV2006] J100236.7+015948 QSO 10 02 36.7048938912 +01 59 48.614675208   20.0784 19.8376   19.883 ~ 60 0
80 2MASS J10023791+0247010 Sy1 10 02 37.9103770176 +02 47 00.751843716 21.33 20.38 19.58   17.915 ~ 38 0
81 [VV2006] J100238.2+013746 QSO 10 02 38.2539442032 +01 37 46.571198844 19.71 19.05 19.15   19.17 ~ 61 0
82 SDSS J100238.70+013936.4 QSO 10 02 38.7039092280 +01 39 36.486819576   21.208 21.095   20.563 ~ 34 0
83 [VV2006] J100249.3+023746 QSO 10 02 49.3289708256 +02 37 46.551037080   20.8403 20.3128   20.110 ~ 48 0
84 [VV2006] J100251.7+022905 QSO 10 02 51.6243989784 +02 29 05.367629040   19.7743 19.516   19.54 ~ 62 0
85 SDSS J100256.53+021158.4 QSO 10 02 56.5328340432 +02 11 58.411551228   21.4583 20.3384 20.5097 20.1157 ~ 47 0
86 [VV2006] J100302.8+015207 QSO 10 03 02.9230022616 +01 52 08.557744548   20.57 20.39   19.879 ~ 54 0
87 [VV2006] J100309.2+022038 QSO 10 03 09.2100110832 +02 20 38.330359908   20.52 20.36     ~ 45 0
88 SDSS J100320.90+022930.0 QSO 10 03 20.900 +02 29 30.08           ~ 14 0
89 [VV2006] J100324.5+021831 QSO 10 03 24.5653078632 +02 18 31.337332020   18.73 18.58     ~ 48 0
90 [VV2006] J100327.6+015742 QSO 10 03 27.6824679552 +01 57 42.467699628   18.3 18.69 18.3   ~ 45 0

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