2008ApJ...679..962J

Query : 2008ApJ...679..962J

2008ApJ...679..962J - Astrophys. J., 679, 962-966 (2008/June-1)

A sample of quasars with strong nitrogen emission lines from the Sloan Digital Sky Survey.

JIANG L., FAN X. and VESTERGAARD M.

Abstract (from CDS):

We report on 293 quasars with strong N IV] λ1486 or N III] λ1750 emission lines (rest-frame equivalent width >3 Å) at 1.7<z<4.0 selected from the Sloan Digital Sky Survey (SDSS) Fifth Data Release. These nitrogen-rich (N-rich) objects comprise ∼1.1% of the SDSS quasars. The comparison between the N-rich quasars and other quasars shows that the two quasar subsets share many common properties. We also confirm previous results that N-rich quasars have much stronger Lyα and N V λ1240 emission lines. Strong nitrogen emission in all ionization states indicates high overall nitrogen abundances in these objects. We find evidence that the nitrogen abundance is closely related to quasar radio properties. The radio-loud fraction in the N III]-rich quasars is 26% and in the N IV]-rich quasars is 69%, significantly higher than ∼8% measured in other quasars with similar redshift and luminosity. Therefore, the high nitrogen abundance in N-rich quasars could be an indicator of a special quasar evolution stage, in which the radio activity is also strong.

Abstract Copyright: ∼

Journal keyword(s): Galaxies: Active - Galaxies: Quasars: Emission Lines - Galaxies: Quasars: General

VizieR on-line data: <Available at CDS (J/ApJ/679/962): table1.dat>

Simbad objects: 294

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Number of rows : 294
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] J000118.4-010221 QSO 00 01 18.3980139168 -01 02 21.891320952   20.11 19.88     ~ 25 0
2 [VV2006] J000759.4+150823 QSO 00 07 59.3981928840 +15 08 22.677864216   19.66 19.48     ~ 26 0
3 SDSS J002223.29-091702.5 QSO 00 22 23.2932556776 -09 17 02.446343448   20.23 20.01     ~ 13 0
4 [VV2006] J003815.9+140304 QSO 00 38 15.9294010224 +14 03 04.537051236   20.38 20.18     ~ 23 0
5 SDSS J004600.26-002122.4 QSO 00 46 00.2651758008 -00 21 22.430533392   20.44 20.18     ~ 18 0
6 [VV2006] J010119.8+145635 QSO 01 01 19.8496975224 +14 56 35.239372188   19.51 19.28     ~ 28 0
7 [VV2006] J012530.9-102739 QSO 01 25 30.8595978096 -10 27 39.734534232   18.86 18.49     ~ 27 0
8 [VV2006] J013724.4-082420 QSO 01 37 24.4278144528 -08 24 19.821887172   18.97 18.88     ~ 25 0
9 [VV2006] J014504.4+125214 QSO 01 45 04.3590722304 +12 52 14.142852228   20.44 20.14     ~ 24 0
10 [VV2006] J014517.9+135602 QSO 01 45 17.8157329920 +13 56 02.224264560   19.95 19.64     ~ 25 0
11 [VV2006] J015407.2-095527 QSO 01 54 07.1831174448 -09 55 27.837665076   19.26 19.05     ~ 23 0
12 SDSS J015500.44+010600.2 QSO 01 55 00.4379413488 +01 06 00.233518140   20.16 19.91     ~ 24 0
13 QSO J0200-0845 QSO 02 00 22.0186455120 -08 45 12.118255020   19.46 19.12     ~ 35 0
14 SDSS J020357.29+003310.6 QSO 02 03 57.2963993040 +00 33 10.676268072   19.59 19.50     ~ 18 0
15 [VV2006] J023252.8-001350 QSO 02 32 52.8070323336 -00 13 51.123138024   19.32 19.10     ~ 39 0
16 [VV2006] J024204.6-003836 QSO 02 42 04.5885891888 -00 38 35.778204996   20.29 20.14     ~ 30 0
17 SDSS J025505.93+001446.7 QSO 02 55 05.9341857144 +00 14 46.810898052   19.75 19.54     ~ 28 0
18 [VV2006] J031200.7-063006 QSO 03 12 00.7103992392 -06 30 07.128678384   19.69 19.47     ~ 23 0
19 [VV2006] J031348.3-010432 QSO 03 13 48.3405860400 -01 04 33.092107356   19.60 19.38     ~ 27 0
20 [VV2006] J032118.2-010540 QSO 03 21 18.2172813168 -01 05 39.919107768   19.47 18.86     ~ 26 0
21 [VV2006] J032933.9-004801 QSO 03 29 33.9759756360 -00 48 01.124462808   19.47 19.19     ~ 33 0
22 QSO J0354-3809 QSO 03 54 49.8647957592 -38 09 55.014695928     17.5     ~ 43 0
23 [VV2006] J035723.0-052836 QSO 03 57 22.9481963952 -05 28 37.106478516   19.81 19.68     ~ 22 0
24 [VV2006] J040913.7-060839 QSO 04 09 13.7851020744 -06 08 39.029379360   20.26 19.85     ~ 20 0
25 [VV2006] J073913.0+412737 QSO 07 39 12.9507381408 +41 27 37.367378424   20.62 20.29     ~ 25 0
26 [VV2006] J074033.2+285839 QSO 07 40 33.2593388232 +28 58 38.765041968   19.94 19.70     ~ 21 0
27 [VV2006] J074220.2+343213 QSO 07 42 20.2787882376 +34 32 13.467796188   20.74 20.45     ~ 21 0
28 [VV2006] J074447.3+212000 QSO 07 44 47.27672850 +21 20 00.4260507   20.73 20.54     ~ 40 1
29 [VV2006] J074520.2+415725 QSO 07 45 20.2125806472 +41 57 25.447803120   19.55 19.31     ~ 34 1
30 [VV2006] J074606.7+364544 QSO 07 46 06.6343836024 +36 45 44.431587432   20.27 20.06     ~ 24 0
31 [VV2006] J075230.4+272620 QSO 07 52 30.4446951672 +27 26 19.879975536   18.90 18.76     ~ 27 0
32 QSO B0752+3429 QSO 07 55 24.1097718816 +34 21 34.480287288   18.11 17.83     ~ 35 0
33 [VV2006] J075623.6+252918 QSO 07 56 23.5169597952 +25 29 17.998376496   19.30 19.02     ~ 23 0
34 [VV2006] J075627.7+205413 QSO 07 56 27.7050111840 +20 54 14.028914016   20.23 19.93     ~ 23 0
35 [VV2006] J075646.8+415852 QSO 07 56 46.7235870456 +41 58 51.844042452   19.18 18.95     ~ 32 0
36 [VV2006] J080244.4+215845 QSO 08 02 44.4003097848 +21 58 45.309585900   19.58 19.36     ~ 19 0
37 2MASS J08032504+1742389 QSO 08 03 25.0463732352 +17 42 39.059397432   19.02 18.82     ~ 19 0
38 [VV2006] J080712.0+065344 QSO 08 07 12.0505016520 +06 53 44.222958996   19.88 19.74     ~ 20 0
39 [VV2006] J081038.2+421821 QSO 08 10 38.1772622208 +42 18 20.928293532   19.52 19.30     ~ 23 0
40 SDSS J081322.09+003018.6 QSO 08 13 22.0934976096 +00 30 18.611513676   19.86 19.65     ~ 19 0
41 [VV2006] J081342.1+344235 QSO 08 13 42.0965140776 +34 42 35.313334632   19.30 19.10     ~ 23 0
42 [VV2006] J081625.4+064535 QSO 08 16 25.3993889376 +06 45 35.122722192   19.65 19.46     ~ 19 0
43 [VV2006] J081626.7+253249 QSO 08 16 26.7243596112 +25 32 49.348228200   19.20 19.05     ~ 27 0
44 SDSS J081630.09+202831.5 QSO 08 16 30.0940534896 +20 28 31.457555544   19.36 19.22     ~ 25 0
45 [VV2006] J081643.6+264634 QSO 08 16 43.5334754592 +26 46 34.154305572   19.77 19.57     ~ 24 0
46 7C 081411.90+240156.00 QSO 08 17 10.54770136 +23 52 23.9533348   19.57 19.35     ~ 45 1
47 SDSS J081805.14+200235.4 QSO 08 18 05.1409115256 +20 02 35.434661748   19.97 19.68     ~ 18 0
48 [VV2006] J082016.1+081215 QSO 08 20 16.1130 +08 12 15.929   19.80 19.58     ~ 28 0
49 [VV2006] J082247.7+071154 QSO 08 22 47.7533233824 +07 11 54.756194820   19.62 19.47     ~ 21 0
50 7C 082152.60+454654.00 QSO 08 25 21.9456207480 +45 37 05.012959260   20.11 19.91     ~ 28 2
51 [VV2006] J083234.8+285205 QSO 08 32 34.7573061744 +28 52 05.922429096   19.50 19.31     ~ 26 0
52 [VV2006] J083251.1+065738 QSO 08 32 51.0325174872 +06 57 38.574717876   21.64 21.08     ~ 22 0
53 US 1358 QSO 08 37 44.0157955512 +42 06 43.911464652   19.67 19.37     ~ 24 0
54 [VV2006] J083749.6+364145 QSO 08 37 49.5974221464 +36 41 45.580883352   20.48 19.65 18.65   ~ 30 0
55 [VV2006] J083942.0+032914 QSO 08 39 41.9417598024 +03 29 14.420552136   20.27 20.12     ~ 23 0
56 [VV2006] J084024.0+065844 QSO 08 40 23.9719484640 +06 58 44.812855668   19.19 18.96     ~ 22 0
57 [VV2006] J084057.0+054733 QSO 08 40 57.0289788000 +05 47 33.448883532   19.25 18.97     ~ 24 0
58 [VV2006] J084104.5+420818 QSO 08 41 04.5020248128 +42 08 18.954401208   19.72 19.50     ~ 25 0
59 [VV2006] J084117.2+083753 QSO 08 41 17.2457040744 +08 37 53.449003704   19.12 18.88     ~ 21 0
60 [VV2006] J084226.2+030723 QSO 08 42 26.2097330664 +03 07 23.582919252   19.68 19.53     ~ 23 0
61 [VV2000] J084715.2+383110 QSO 08 47 15.1687798032 +38 31 09.988034124   18.84 18.61     ~ 51 0
62 [VV2006] J085220.5+473458 Bla 08 52 20.4578252928 +47 34 58.388307168   20.79 20.51 20.4   ~ 36 1
63 [VV2006] J085343.4+370402 QSO 08 53 43.3158429048 +37 04 02.451278100   20.19 19.73     ~ 26 0
64 [VV2006] J085522.8+375425 QSO 08 55 22.8774484848 +37 54 25.901919036   19.35 19.22     ~ 33 0
65 [VV2006] J085531.0+044237 QSO 08 55 30.9824950128 +04 42 37.482022692   19.85 19.62     ~ 23 0
66 [VV2006] J085534.4+510632 QSO 08 55 34.4092242792 +51 06 32.785026912   19.61 19.22     ~ 28 0
67 SDSS J085750.12+263634.3 QSO 08 57 50.1266351280 +26 36 34.331572980   19.00 18.74     ~ 18 0
68 [VV2006] J085914.0+501408 QSO 08 59 13.9815107832 +50 14 09.064233060   19.58 19.42     ~ 26 0
69 [VV2006] J090030.4+015155 QSO 09 00 30.3684492480 +01 51 55.007821944   19.64 19.29     ~ 31 0
70 [VV2006] J090115.2+371823 QSO 09 01 15.1878509496 +37 18 22.816458216   19.71 19.48     ~ 25 0
71 [VV2006] J090221.1+412524 QSO 09 02 21.0987765552 +41 25 24.906540612   20.42 20.18     ~ 21 0
72 [VV2006] J090440.6+523028 QSO 09 04 40.5961643376 +52 30 28.382657868   18.71 18.49     ~ 25 0
73 [VV2006] J090642.3+014503 QSO 09 06 42.3843780936 +01 45 03.124513512   19.97 19.86     ~ 26 0
74 [VV2006] J090902.5+580357 QSO 09 09 02.5496514408 +58 03 56.745713520   20.24 19.89     ~ 25 0
75 [VV2006] J091031.3+010152 QSO 09 10 31.3584164616 +01 01 51.940503804   19.35 19.13     ~ 25 0
76 SDSS J091159.24+274742.3 QSO 09 11 59.2503327120 +27 47 42.317166732   20.91 20.59     ~ 18 0
77 [VV2006] J091537.5+004648 QSO 09 15 37.5286664472 +00 46 47.699857380   20.75 20.53     ~ 22 0
78 [VV2006] J091639.8+390834 QSO 09 16 39.7766085792 +39 08 33.752367312   19.71 19.52     ~ 25 0
79 [VV2006] J092000.3+591701 QSO 09 20 00.2952118128 +59 17 01.486686876   20.11 19.96     ~ 24 0
80 [VV2006] J092104.3+034150 QSO 09 21 04.3074624648 +03 41 50.598735396   19.77 19.36     ~ 25 0
81 [VV2006] J092225.7+611530 QSO 09 22 25.6973400384 +61 15 30.662510328   18.97 18.87     ~ 26 0
82 [VV2006] J092307.8+461209 QSO 09 23 07.8441208056 +46 12 10.319173920   19.66 19.53     ~ 23 0
83 [VV2006] J092316.5+332116 QSO 09 23 16.4493088488 +33 21 16.375831776   19.14 18.92     ~ 26 0
84 [VV2006] J092502.8+322640 QSO 09 25 02.7145221888 +32 26 39.658588044   19.66 19.32     ~ 20 0
85 [VV2006] J092657.0+602504 QSO 09 26 56.9580824928 +60 25 04.189658808   19.60 19.42     ~ 27 0
86 6C 092718+465740 Bla 09 30 35.0806558824 +46 44 08.659241844   19.11 18.89 17.7   ~ 69 1
87 7C 0928+3452 QSO 09 31 52.7671238688 +34 39 20.678309424   20.02 19.89     ~ 33 0
88 [VV2006] J093355.7+084042 QSO 09 33 55.7334453000 +08 40 43.020876900   19.91 19.71     ~ 23 0
89 7C 093227.89+364641.00 QSO 09 35 31.83995373 +36 33 17.5660319   18.97 18.77     ~ 70 1
90 2MASS J09364349+2927138 QSO 09 36 43.5086372448 +29 27 13.663601172   18.53 18.39     ~ 38 0
91 [VV2006] J093724.6+444602 QSO 09 37 24.5566320528 +44 46 02.624858652   20.19 19.94     ~ 28 0
92 [VV2006] J093801.2+090004 QSO 09 38 01.1861054016 +09 00 04.434154200   19.08 18.84     ~ 26 0
93 US 795 QSO 09 38 57.1864460352 +42 48 29.163583116   19.36 19.13     ~ 31 0
94 [VV2006] J093928.0+054056 QSO 09 39 27.9460269024 +05 40 56.856537480   19.90 19.68     ~ 22 0
95 QSO B0936+3653 QSO 09 39 35.1198050472 +36 40 00.929644968   18.54 18.32     ~ 39 0
96 [VV2006] J093955.5+520717 QSO 09 39 55.5191393808 +52 07 17.631527448   20.24 20.11     ~ 26 0
97 [VV2006] J094054.5+054903 QSO 09 40 54.5633926920 +05 49 03.542213892   19.47 19.21     ~ 31 0
98 [VV2006] J094344.5+510657 QSO 09 43 44.5268298792 +51 06 57.991494780   19.74 19.59     ~ 23 0
99 SDSS J094732.09+325220.5 QSO 09 47 32.0922363096 +32 52 20.480515248   19.85 19.55     ~ 23 0
100 QSO B0945+114 QSO 09 47 45.8580402840 +11 13 53.999963616   19.23 19.01     ~ 37 1
101 [VV2006] J094851.4+493539 QSO 09 48 51.4310177856 +49 35 38.789015028   20.64 20.22     ~ 25 0
102 [VV2006] J094917.8+350937 QSO 09 49 17.8191568080 +35 09 38.199162204   19.96 19.75     ~ 22 0
103 [VV2006] J095851.1+390744 QSO 09 58 51.1229356368 +39 07 45.159965004   19.37 19.01     ~ 19 0
104 [VV2006] J100128.5+502758 QSO 10 01 28.6132 +50 27 56.970   17.90 17.70     ~ 55 1
105 [VV2006] J100308.6+105048 QSO 10 03 08.6466547200 +10 50 48.671147652   20.26 19.99     ~ 26 1
106 [VV2006] J100643.9+395222 QSO 10 06 43.8991965672 +39 52 22.680195564   19.69 19.55     ~ 19 0
107 CSO 249 QSO 10 11 11.2212111072 +34 15 48.604300776   18.75 18.66     ~ 29 0
108 [VV2006] J101117.2+512540 QSO 10 11 17.1979950984 +51 25 40.863017964   18.99 18.82     ~ 28 0
109 [VV2006] J101307.1+611646 QSO 10 13 07.0813264944 +61 16 46.181210772   19.92 19.71     ~ 23 0
110 [VV2006] J101409.1+414505 QSO 10 14 09.0777152208 +41 45 05.380831620   20.73 20.38     ~ 26 0
111 [VV2006] J101844.2+040801 QSO 10 18 44.2237639776 +04 08 01.128846840   20.26 20.11     ~ 22 0
112 [VV2006] J102052.0+454515 QSO 10 20 52.0130546280 +45 45 15.894891468   19.24 19.12     ~ 22 0
113 [VV2006] J102250.1+483631 QSO 10 22 50.1672650520 +48 36 31.220624196   19.51 19.18     ~ 31 0
114 [VV2006] J102545.4+595638 QSO 10 25 45.4154104704 +59 56 38.492187504   19.33 19.23     ~ 24 0
115 SDSS J103002.65+322429.0 QSO 10 30 02.6463413928 +32 24 29.047059216   20.28 20.08     ~ 15 0
116 [VV2006] J103019.2+375545 QSO 10 30 19.2566215872 +37 55 45.878088252   19.69 19.50     ~ 22 0
117 SDSS J103020.91+364809.6 QSO 10 30 20.9207479728 +36 48 09.641795652   19.72 19.50     ~ 19 0
118 [VV2006] J103327.1+563829 QSO 10 33 27.0888338208 +56 38 29.389615188   21.38 20.94     ~ 22 0
119 [VV2006] J103346.6+415354 QSO 10 33 46.6616571360 +41 53 53.721559716   19.76 19.64     ~ 21 0
120 [VV2006] J103638.2+124746 QSO 10 36 38.1461036736 +12 47 45.969591768   19.39 19.24     ~ 28 0
121 [VV2000] J103729.5+043715 QSO 10 37 29.5981717464 +04 37 16.821002388   18.0 19.02 18.9   ~ 25 0
122 [VV2000] J104229.2+381111 QSO 10 42 29.1902194728 +38 11 11.361329268   18.46 18.24     ~ 34 0
123 [VV2006] J104318.9+004746 QSO 10 43 18.8828275200 +00 47 47.259678156   19.98 19.66     ~ 30 0
124 SDSS J104713.16+353115.6 QSO 10 47 13.1594426712 +35 31 15.620812140   20.24 20.03     ~ 29 0
125 SDSS J104749.54+320303.6 QSO 10 47 49.5376617912 +32 03 03.619640772   20.32 20.11     ~ 20 0
126 2MASS J10513603+3841180 QSO 10 51 36.0368470296 +38 41 18.184924068   18.74 18.65     ~ 28 0
127 SDSS J105505.38+300649.6 QSO 10 55 05.3830832208 +30 06 49.610600856   19.29 19.15     ~ 19 0
128 [VV2006] J105607.4+611335 QSO 10 56 07.4079732024 +61 13 35.818424148   20.44 20.11     ~ 19 0
129 [VV2006] J105645.4+414016 QSO 10 56 45.4232853696 +41 40 16.290122664   19.46 19.31     ~ 22 0
130 [VV2006] J105743.2+532231 QSO 10 57 43.1175493560 +53 22 31.535673456   19.07 18.96     ~ 25 0
131 [VV2006] J105817.0+414341 QSO 10 58 17.0647148472 +41 43 41.895269364   19.83 19.57     ~ 26 0
132 [VV2006] J105922.3+663806 QSO 10 59 22.3143510264 +66 38 06.189149148   20.35 20.14     ~ 27 0
133 [VV2006] J105928.3+603252 QSO 10 59 28.2174937080 +60 32 52.233774216   19.87 19.68     ~ 24 0
134 [VV2006] J110504.8+122229 QSO 11 05 04.7376558024 +12 22 30.088040700   18.92 18.77     ~ 24 0
135 [VV2006] J110600.5+622636 QSO 11 06 00.5730063888 +62 26 35.998514772   19.96 19.82     ~ 21 0
136 SDSS J110708.53+371734.6 QSO 11 07 08.5369978896 +37 17 34.644553296   19.47 19.30     ~ 19 0
137 [VV2006] J110906.4+640704 QSO 11 09 06.3154040160 +64 07 04.804515588   18.13 17.87     ~ 29 0
138 [VV2006] J111049.0+045607 QSO 11 10 48.9289341216 +04 56 08.019222180   19.68 19.40     ~ 32 1
139 [VV2006] J111049.3+054551 QSO 11 10 49.2773169648 +05 45 51.808586544   19.58 19.49     ~ 24 0
140 [VV2006] J111311.2+120519 QSO 11 13 11.1773394456 +12 05 19.893971076   18.3 19.40 18.8   ~ 25 0
141 [VV2006] J111343.5+105955 QSO 11 13 43.4333298096 +10 59 54.638282220   19.64 19.45     ~ 24 0
142 SDSS J111443.21+131118.8 QSO 11 14 43.2125121168 +13 11 18.781614960   19.28 19.10     ~ 21 0
143 [VV2006] J111559.5+633813 QSO 11 15 59.5305765168 +63 38 13.706886012   18.90 18.72     ~ 23 0
144 SDSS J112127.96+123816.1 QSO 11 21 27.9600176184 +12 38 16.129392216   20.20 19.96     ~ 21 0
145 [VV2006] J112711.8-011408 QSO 11 27 11.7607898304 -01 14 07.834961904   19.81 19.68     ~ 23 0
146 [VV2006] J112750.3-012904 QSO 11 27 50.3201745576 -01 29 04.092867384   19.73 19.60     ~ 26 0
147 SDSS J113036.42+151253.1 QSO 11 30 36.4239786720 +15 12 53.169639264   19.12 19.02     ~ 24 0
148 SDSS J113423.00+150059.2 QSO 11 34 23.0080818000 +15 00 59.257721484   19.43 19.24     ~ 27 0
149 [VV2006] J113434.5-033726 QSO 11 34 34.5203135952 -03 37 26.526638064   18.83 18.53     ~ 24 0
150 [VV2006] J113601.0+652533 QSO 11 36 01.0022977056 +65 25 33.675714228   19.71 19.52     ~ 25 0
151 [VV2006] J113638.6+011032 QSO 11 36 38.6642602680 +01 10 31.770638400   19.88 19.71     ~ 27 0
152 [VV2006] J113826.6+045412 QSO 11 38 26.6567812152 +04 54 12.461041548   19.37 19.15     ~ 27 0
153 SDSS J114023.06+372815.1 QSO 11 40 23.0644072752 +37 28 15.186927180   19.02 18.87     ~ 27 0
154 [VV2006] J114112.3+004759 QSO 11 41 12.2947174344 +00 47 59.050967856   19.53 19.29     ~ 22 0
155 [VV2006] J114231.3+065549 QSO 11 42 31.3135418688 +06 55 49.405095876   19.03 18.82     ~ 19 0
156 [VV2006] J114450.2+440016 QSO 11 44 50.1815103600 +44 00 16.645321980   18.86 18.67     ~ 21 0
157 [VV2006] J114538.8+072148 QSO 11 45 38.7424913664 +07 21 48.431207052   20.50 20.16     ~ 17 0
158 SDSS J115419.40+145555.3 QSO 11 54 19.4071555656 +14 55 55.311867768   18.91 18.67     ~ 19 0
159 [VV2006] J115650.7+435521 QSO 11 56 50.7465177144 +43 55 21.375008076   20.81 20.61     ~ 23 1
160 [VV2006] J120111.7+045105 QSO 12 01 11.7093312984 +04 51 05.779394352   19.80 19.36     ~ 35 0
161 [VV2006] J120243.1+650606 QSO 12 02 43.1453190696 +65 06 06.829961400   19.12 18.93     ~ 28 0
162 SDSS J120250.49+322545.7 QSO 12 02 50.4968303040 +32 25 45.696135684   19.71 19.51     ~ 18 0
163 SDSS J120323.50+383444.5 QSO 12 03 23.5050065832 +38 34 44.542516080   19.63 19.48     ~ 20 0
164 SDSS J120414.37+351800.5 QSO 12 04 14.3722681368 +35 18 00.503638992   19.34 19.12     ~ 37 0
165 [VV2006] J120537.1+474704 QSO 12 05 37.0566112008 +47 47 05.333137908   19.32 19.04     ~ 21 0
166 SDSS J120750.06+332426.5 QSO 12 07 50.0724860784 +33 24 26.549729748   20.54 20.45     ~ 15 0
167 [VV2006] J121113.6+044946 QSO 12 11 13.5682903320 +04 49 46.247804292   19.17 19.03     ~ 31 0
168 QSO J1212+6759 QSO 12 12 38.4016442208 +67 59 20.579951760   18.75 18.57     ~ 31 0
169 QSO B1211+3754 QSO 12 13 47.7433053264 +37 37 26.845460436   19.03 18.71     ~ 29 0
170 [VV2006] J122017.0+454941 QSO 12 20 17.0720096088 +45 49 41.104511544   19.39 18.85     ~ 30 0
171 [VV2006] J122142.5+584253 QSO 12 21 42.4624310928 +58 42 53.959505292   19.33 19.19     ~ 28 0
172 LBQS 1223+1626 QSO 12 25 59.1272266776 +16 10 21.278018856   18.95 18.76     ~ 30 0
173 [VV2006] J123017.4+644707 QSO 12 30 17.4689284056 +64 47 07.449455040   20.75 20.69     ~ 17 0
174 [VV2006] J123055.3+645456 QSO 12 30 55.3264006152 +64 54 55.882257336   19.43 19.34     ~ 21 0
175 QSO B1228+077 QSO 12 31 20.5617745320 +07 25 52.635019800   17.58 17.59     ~ 66 0
176 SDSS J123148.93+134924.4 QSO 12 31 48.9280057776 +13 49 24.390751620   20.68 20.36     ~ 19 0
177 [VV96] J123255.2+554123 QSO 12 32 55.0201165104 +55 41 23.687448216   18.87 18.63     ~ 33 0
178 LBQS 1231+1518 QSO 12 33 54.3958876320 +15 02 03.723495360   18.78 18.54     ~ 29 0
179 SDSS J123450.00+375530.3 QSO 12 34 50.0046529944 +37 55 30.357639768   19.64 19.45     ~ 27 0
180 [VV2006] J123500.8+012041 QSO 12 35 00.7556154288 +01 20 41.637163956   19.51 19.25     ~ 26 0
181 [VV2006] J124033.0+674810 QSO 12 40 32.9774140320 +67 48 10.795290660   19.60 19.40     ~ 24 0
182 SDSS J124047.02+144831.0 QSO 12 40 47.0254295040 +14 48 31.017856968   19.65 19.41     ~ 22 0
183 2MASS J12414342+4024512 QSO 12 41 43.4347719648 +40 24 51.928886520   18.71 18.63     ~ 25 0
184 SDSS J124158.18+123059.3 QSO 12 41 58.1811409176 +12 30 59.309826768   20.20 20.02     ~ 25 0
185 [VV2006] J125040.2+134549 QSO 12 50 40.1991465936 +13 45 50.219360136   19.63 19.50     ~ 23 0
186 [VV2006] J125414.3+024117 QSO 12 54 14.2808038464 +02 41 17.528111160   19.18 18.90     ~ 31 0
187 [VV2006] J125533.0-001642 QSO 12 55 32.9982969816 -00 16 42.580123104   18.5 19.16 19.0   ~ 27 0
188 [VV2006] J125617.5-001917 QSO 12 56 17.5275260640 -00 19 18.225829452   20.18 20.04     ~ 26 0
189 [VV2006] J130421.5+634114 QSO 13 04 21.4065140304 +63 41 14.407616544   20.04 19.74     ~ 23 0
190 SDSS J130423.24+340438.1 QSO 13 04 23.2446844608 +34 04 38.121712212   19.04 18.87     ~ 28 0
191 [VV2006] J130812.0+113609 QSO 13 08 11.9595867528 +11 36 09.216791280   18.87 18.51     ~ 32 0
192 [VV2006] J130846.7-005047 QSO 13 08 46.7616156024 -00 50 46.988755008   19.32 19.16     ~ 27 0
193 [VV2006] J131138.4+650031 QSO 13 11 38.4108870216 +65 00 31.469927724   19.54 19.40     ~ 22 0
194 [VV2006] J131403.5+415204 QSO 13 14 03.4626 +41 52 03.965   19.31 19.07     ~ 21 0
195 QSO B1312+043 QSO 13 14 46.6563264048 +04 06 09.439096212   19.13 19.16     ~ 33 0
196 [VV2006] J131551.7+132620 QSO 13 15 51.6815849208 +13 26 20.596090704   19.10 18.94     ~ 26 0
197 [VV2006] J132551.6-013509 QSO 13 25 51.5714788200 -01 35 09.592114992   20.31 20.12     ~ 22 0
198 [VV2006] J132743.0+003532 QSO 13 27 42.9266603928 +00 35 32.665003692   19.21 18.95     ~ 41 0
199 [VV2006] J133701.4-024630 BLL 13 37 01.3951555392 -02 46 30.254123460   19.50 19.11     ~ 42 0
200 [VV2006] J133701.7+022807 QSO 13 37 01.7816063448 +02 28 07.847529780   19.66 19.46     ~ 23 0
201 SDSS J133802.28+502625.6 QSO 13 38 02.2903874424 +50 26 25.591035480   18.51 18.35     ~ 27 0
202 QSO B1337+637 QSO 13 39 23.7837290376 +63 28 58.421159328   19.38 19.30     ~ 66 1
203 [VV2006] J134419.5+403219 QSO 13 44 19.4303644104 +40 32 20.100824412   19.10 18.77     ~ 22 0
204 SDSS J134848.72+253511.8 QSO 13 48 48.7212191160 +25 35 11.784665832   19.22 19.11     ~ 21 0
205 SDSS J134941.93+313441.4 QSO 13 49 41.9324855712 +31 34 41.425707828   19.71 19.55     ~ 20 0
206 [VV2006] J135144.8-032050 QSO 13 51 44.8497069864 -03 20 50.868700728   19.27 19.05     ~ 22 0
207 SDSS J135536.48+363011.3 QSO 13 55 36.4874428824 +36 30 11.268976500   19.72 19.44     ~ 17 0
208 [VV2006] J135820.7+102503 QSO 13 58 20.6591293944 +10 25 03.452687184   19.29 19.03     ~ 25 0
209 [VV2006] J140038.1+560624 QSO 14 00 38.1510240744 +56 06 24.609418920   20.18 19.83     ~ 27 0
210 [VV2006] J140217.9+041111 QSO 14 02 17.9861206440 +04 11 11.133469536   19.71 19.49     ~ 20 0
211 2QZ J140224.1+003001 QSO 14 02 24.1606238520 +00 30 02.246281488   19.19 18.91     ~ 41 0
212 ICRF J140432.9+072846 QSO 14 04 32.9920472376 +07 28 46.964568468   19.47 19.23     ~ 48 1
213 [VV2006] J140641.6+585214 QSO 14 06 41.5047590208 +58 52 14.056441608   20.36 19.91     ~ 26 0
214 [VV2006] J141000.8+641010 QSO 14 10 00.7930673760 +64 10 10.448999040   19.42 19.12     ~ 23 0
215 [VV2006] J141056.2+541608 QSO 14 10 56.2499759328 +54 16 08.586917400   19.52 19.41     ~ 32 0
216 [VV2006] J141140.9+024107 QSO 14 11 40.9158610680 +02 41 07.633994532   19.23 18.96     ~ 30 0
217 [VV2006] J141608.5-003711 QSO 14 16 08.4696425064 -00 37 12.321075324   19.52 19.38     ~ 31 0
218 [VV2006] J141642.3+513906 QSO 14 16 42.3656609208 +51 39 07.004221596   18.31 18.14     ~ 31 0
219 SDSS J142756.71+473148.4 QSO 14 27 56.7140099760 +47 31 48.387378828   19.60 19.43     ~ 19 0
220 [VV2006] J142915.2+343819 QSO 14 29 15.1932642144 +34 38 20.260935996   19.17 19.02 18.32 17.94 ~ 46 0
221 SDSS J142947.70+114316.7 QSO 14 29 47.7063824232 +11 43 16.717791072   19.44 19.31     ~ 25 0
222 SDSS J143048.84+481102.7 QSO 14 30 48.8432370384 +48 11 02.730050520   20.07 19.90     ~ 26 0
223 [VV2006] J143352.4+451612 QSO 14 33 52.3766169360 +45 16 12.744071544   19.58 19.49     ~ 23 0
224 [VV2006] J143434.4+543912 QSO 14 34 34.3788868392 +54 39 13.254870348   19.30 19.11     ~ 26 0
225 [VV2006] J144059.8+435241 QSO 14 40 59.8243181088 +43 52 41.661013980   19.69 19.56     ~ 25 0
226 SDSS J144241.74+100533.9 QSO 14 42 41.7532064688 +10 05 33.916390224   19.35 19.19     ~ 25 0
227 QSO J1447+5824 QSO 14 47 52.4475929808 +58 24 20.225660940   18.81 18.56     ~ 34 0
228 [VV2006] J144805.8+440806 QSO 14 48 05.8451002872 +44 08 06.471193884   20.60 20.29     ~ 23 0
229 [VV2006] J145349.7+482740 QSO 14 53 49.7056308216 +48 27 40.369139748   19.56 19.31     ~ 25 0
230 [VV2006] J145815.3+003908 QSO 14 58 15.2287292280 +00 39 08.720230896   19.35 19.20     ~ 29 0
231 [VV2006] J145817.6-004115 QSO 14 58 17.5240494816 -00 41 15.740285352   19.12 18.95     ~ 29 0
232 [VV2006] J145953.2+372822 QSO 14 59 53.2053548160 +37 28 22.521539280   20.19 19.99     ~ 23 0
233 [VV2006] J145958.7-013742 QSO 14 59 58.7544025920 -01 37 42.482209080   20.15 19.78     ~ 24 0
234 [VV2006] J150217.2+355459 QSO 15 02 17.1107437608 +35 54 59.062294512   19.51 19.16     ~ 27 0
235 [VV2006] J150418.7-015039 QSO 15 04 18.7708601688 -01 50 39.848898156   18.85 18.52 18.31   ~ 27 0
236 [VV2006] J150800.3+582707 QSO 15 08 00.3095902368 +58 27 07.416700272   19.46 19.25     ~ 26 0
237 [VV2006] J150937.0+401713 QSO 15 09 37.0180522272 +40 17 13.790299560   19.54 19.47     ~ 29 0
238 QSO B1509+4750 QSO 15 10 52.6023371544 +47 39 03.816285264   19.30 19.13     ~ 28 0
239 [VV2006] J151100.4+560958 QSO 15 11 00.3139175616 +56 09 58.933056816   19.67 19.45     ~ 25 0
240 [VV2006] J151557.9+383604 QSO 15 15 57.8701373352 +38 36 04.264717032   19.16 18.92     ~ 23 0
241 [VV2006] J151658.6+032849 QSO 15 16 58.6514985744 +03 28 49.692841860   20.11 19.76     ~ 22 0
242 [VV2006] J151716.8+591627 QSO 15 17 16.7932142832 +59 16 27.114928284   19.47 19.28     ~ 20 0
243 QSO B1524+517 QSO 15 25 53.8950777312 +51 36 49.184229528   17.46 17.20     ~ 89 0
244 SDSS J152632.33+422932.1 QSO 15 26 32.3288754960 +42 29 32.136882648   19.66 19.42     ~ 24 0
245 SDSS J153122.56+564710.3 QSO 15 31 22.5629079552 +56 47 10.397836752   20.08 19.84     ~ 16 0
246 [VV2006] J153226.6+421855 QSO 15 32 26.6665874928 +42 18 55.377136620   19.74 19.55     ~ 22 0
247 [VV2006] J153322.5+010543 QSO 15 33 22.5218008656 +01 05 43.609247844   20.09 19.74     ~ 28 0
248 QSO B1540+539 QSO 15 41 25.4649292200 +53 48 13.034308968   19.15 19.01     ~ 43 1
249 SDSS J154405.35+284516.6 QSO 15 44 05.3587572240 +28 45 16.710528744   20.54 20.26     ~ 21 0
250 [VV2006] J154417.1+311945 QSO 15 44 17.1475990272 +31 19 45.319379484   20.14 19.95     ~ 20 0
251 [VV2006] J154534.6+511228 QSO 15 45 34.5985154088 +51 12 28.987494552   19.89 19.69     ~ 29 0
252 [VV2006] J154621.3+521303 QSO 15 46 21.2668462128 +52 13 03.409275468   19.75 19.57     ~ 23 0
253 [VV2006] J154644.3+311711 QSO 15 46 44.2444634544 +31 17 11.353292052   20.16 19.91     ~ 29 0
254 QSO J1546+5253 QSO 15 46 51.7558178952 +52 53 13.175362248   19.94 19.64     ~ 27 0
255 [VV2006] J154833.0+540003 QSO 15 48 33.0232594368 +54 00 03.051289188   19.90 19.71     ~ 24 0
256 [VV2006] J154921.1+550559 QSO 15 49 21.0481802616 +55 05 59.971700220   19.00 18.87     ~ 26 0
257 [VV2006] J155003.7+031324 QSO 15 50 03.7087485744 +03 13 25.028064264   18.78 18.39     ~ 28 0
258 [VV2006] J155355.3+324513 QSO 15 53 55.3914280392 +32 45 13.291066116   20.08 19.64     ~ 32 0
259 QSO B1600+284 QSO 16 02 10.3060107456 +28 17 44.274658848   20.24 19.95     ~ 32 0
260 [VV2006] J160652.6+335426 QSO 16 06 52.6475149200 +33 54 26.258506992   21.77 21.08     ~ 21 0
261 QSO B1604+290 QSO 16 06 55.9495230864 +28 55 19.139992680     17.0     ~ 34 0
262 SDSS J160816.96+235148.4 QSO 16 08 16.9613227728 +23 51 48.434558940   19.83 19.60     ~ 23 0
263 [VV2006] J160943.3+522550 QSO 16 09 43.3388065440 +52 25 50.882593044   19.45 19.11     ~ 20 0
264 [VV2000] J161118.0+393350 QSO 16 11 18.0287857872 +39 33 50.988720024   18.59 18.40     ~ 26 0
265 SDSS J161243.14+251608.8 QSO 16 12 43.1395249128 +25 16 08.861101068   19.80 19.53     ~ 19 0
266 SDSS J161326.22+064958.6 QSO 16 13 26.2260694584 +06 49 58.671085296   18.98 18.65     ~ 29 0
267 [VV2006] J162102.8+491921 QSO 16 21 02.7371590008 +49 19 21.545483088   19.81 19.64     ~ 23 0
268 [VV2006] J162151.7+340558 QSO 16 21 51.7429571232 +34 05 59.148159504   17.49 17.27     ~ 31 0
269 [VV2006] J162346.1-002218 QSO 16 23 46.1009325888 -00 22 18.094820196   20.48 20.28     ~ 20 0
270 SDSS J162411.38+220428.0 QSO 16 24 11.3863598256 +22 04 28.078954860   19.88 19.63     ~ 18 0
271 [VV2006] J162923.1+462310 QSO 16 29 23.0670429360 +46 23 11.149448748   19.43 19.30     ~ 23 0
272 [VV2006] J164125.2+225704 Bla 16 41 25.22756511 +22 57 04.0327855   19.54 19.30 19.56   ~ 73 1
273 [VV96] J164130.7+393436 QSO 16 41 30.5778094680 +39 34 34.217774184   19.25 19.09     ~ 32 0
274 [VV2006] J164148.2+223224 QSO 16 41 48.1979979264 +22 32 25.215659808   19.44 19.24     ~ 34 0
275 [VV2006] J164738.0+255338 QSO 16 47 37.9110063792 +25 53 37.937558544   21.61 21.02     ~ 21 0
276 [VV2006] J165508.7+373244 QSO 16 55 08.7275697048 +37 32 44.561486004   19.34 19.12     ~ 31 0
277 2MASS J17032243+2312432 QSO 17 03 22.4169273480 +23 12 43.388657604   19.25 18.92     ~ 26 0
278 [VV2006] J170648.5+212918 QSO 17 06 48.4987605384 +21 29 18.121795512   19.89 19.74     ~ 20 0
279 [VV2006] J170704.9+644302 QSO 17 07 04.8747921120 +64 43 03.246449808   19.16 18.85     ~ 27 0
280 SDSS J170731.74+221151.3 QSO 17 07 31.7460490416 +22 11 51.401832720   20.09 19.85     ~ 18 0
281 [VV2006] J171521.2+311532 QSO 17 15 21.2086579368 +31 15 32.908179816   20.28 20.05     ~ 28 0
282 [VV2006] J171712.9+640344 QSO 17 17 12.8694741072 +64 03 44.862973092   19.27 19.18     ~ 24 0
283 SDSS J223308.78-085445.4 QSO 22 33 08.7891388992 -08 54 45.521246052   19.65 19.45     ~ 23 0
284 LBQS 2230-0015 QSO 22 34 08.9971751592 +00 00 01.703853180   18.09 17.39 17.3   ~ 142 0
285 2MASS J22384188+1421552 QSO 22 38 41.8909555824 +14 21 54.878006448   19.59 19.27     ~ 18 0
286 [VV2006] J224019.1+144435 QSO 22 40 19.0146373032 +14 44 35.526376248   19.41 19.06     ~ 27 0
287 SDSS J225425.42-011320.4 QSO 22 54 25.4242720872 -01 13 20.481917952   20.34 20.00     ~ 20 0
288 SDSS J231608.20+132334.5 QSO 23 16 08.2023288984 +13 23 34.590797268   19.30 19.04     ~ 24 0
289 [VV2006] J232329.9-090154 QSO 23 23 29.9103729408 -09 01 55.185996324   19.85 19.63     ~ 19 0
290 QSO J2336-0954 QSO 23 36 11.6504963664 -09 54 27.416025288   19.25 18.96     ~ 27 0
291 [VV2006] J233707.4+154332 QSO 23 37 07.3922716776 +15 43 32.950936704   19.67 19.52     ~ 25 0
292 [VV2006] J233843.7-103252 QSO 23 38 43.6909216680 -10 32 52.340240760   19.77 19.57     ~ 22 0
293 [VV2006] J233930.0+003018 QSO 23 39 30.0092390040 +00 30 17.293307616   19.44 19.10     ~ 40 0
294 [VV2006] J235408.3+143153 QSO 23 54 08.3812780008 +14 31 53.537291076   19.42 19.22     ~ 25 0

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