Open Access
Table 3.
Observed and measured physical properties of the discovered high-z quasars.
Quasar | Optical coordinates (J2000) | zspec | S150MHz | S1.4GHz,int | S3GHz,int | ![]() |
![]() |
R | M1450 Å | EWLyα+NV | log10 LLyα+NV |
---|---|---|---|---|---|---|---|---|---|---|---|
(mJy) | (mJy) | (mJy) | (Å) | (erg s−1) | |||||||
ILTJ0026+2516 | 00:26:33.61 +25:16:53.12 | 5.06 ± 0.04 | 1.3 ± 0.3 | 42 ± 17 | −25.10![]() |
1.8 ![]() |
42.56 ![]() |
||||
ILTJ0037+2410 | 00:37:05.84 +24:10:53.30 | 5.10 ± 0.05 | 0.8 ± 0.2 | 8 ± 3 | −26.08![]() |
14 ![]() |
43.68 ![]() |
||||
ILTJ0045+2749 | 00:45:31.82 +27:49:44.28 | 5.14 ± 0.03 | 0.6 ± 0.1 | 15 ± 6 | −24.85![]() |
32 ![]() |
43.63 ![]() |
||||
ILTJ0121+2940 | 01:21:47.93 +29:40:32.89 | 5.24 ± 0.01/5.34 ± 0.02 (a) | 0.6 ± 0.2 | 11 ± 4 | −24.27![]() |
93 ![]() |
43.85 ![]() |
||||
ILTJ0912+6658 | 09:12:07.64 +66:58:46.95 | 5.62 ± 0.02 | 1.2 ± 0.1 | 12 ± 3 | −26.43![]() |
58 ![]() |
44.32 ![]() |
||||
ILTJ0922+4815 | 09:22:03.57 +48:15:25.73 | 5.14 ± 0.02 | 1.2 ± 0.1 | 11 ± 3 | −26.16![]() |
35 ![]() |
44.11 ![]() |
||||
ILTJ0952+6311 | 09:52:29.29 +63:11:37.83 | 5.21 ± 0.02 | 0.6 ± 0.1 | 7 ± 3 | −26.22![]() |
10 ![]() |
43.41 ![]() |
||||
ILTJ1013+3518 | 10:13:37.87 +35:18:49.81 | 5.03 ± 0.04 | 1.8 ± 0.1 | 1.12 ± 0.13 | 0.68 ± 0.11 (b) | −0.20 ± 0.06 | −0.64 ± 0.26 | 31 ± 4 | −26.05![]() |
8.3 ![]() |
43.40 ![]() |
ILTJ1037+4033 | 10:37:58.18 +40:33:28.74 | 6.07 ± 0.03 | 8.2 ± 0.2 | 9.42 ± 0.15 | 8.39 ± 0.29 | 0.06 ± 0.01 | −0.15 ± 0.05 | 1100 ± 300 | −25.25![]() |
38 ![]() |
43.47 ![]() |
ILTJ1043+4048 | 10:43:25.56 +40:48:49.45 | 4.89 ± 0.03 | 1.7 ± 0.2 | 11 ± 3 | −26.23![]() |
95 ![]() |
44.85 ![]() |
||||
ILTJ1054+4553 | 10:54:04.02 +45:53:25.31 | 5.08 ± 0.03 | 1.8 ± 0.1 | 21 ± 5 | −26.00![]() |
7.2 ![]() |
43.05 ![]() |
||||
ILTJ1104+6631 | 11:04:55.18 +66:31:18.62 | 5.03 ± 0.06 | 0.5 ± 0.2 | 5 ± 3 | −26.72![]() |
21 ![]() |
44.06 ![]() |
||||
ILTJ1133+4814 | 11:33:50.43 +48:14:31.22 | 6.25 ± 0.02 | 4.6 ± 0.3 | 3.23 ± 0.14 | 2.54 ± 0.29 | −0.16 ± 0.04 | −0.32±0.16 | 360 ± 100 | −25.00![]() |
38 ![]() |
43.79 ![]() |
ILTJ1330+6224 | 13:30:28.26 +62:24:12.28 | 5.43 ± 0.02 | 0.8 ± 0.2 | 16 ± 6 | −26.25![]() |
40 ![]() |
44.13 ![]() |
||||
ILTJ1334+4750 | 13:34:22.64 +47:50:33.50 | 4.99 ± 0.03 | 5.5 ± 0.1 | 0.54 ± 0.16 (b) | −1.02±0.13 | 10 ± 3 | −27.02![]() |
1.9 ![]() |
43.10 ![]() |
||
ILTJ1350+3748 | 13:50:23.60 +37:48:35.72 | 5.72 ± 0.03 | 0.5 ± 0.2 | 17 ± 7 | −26.00![]() |
4.4 ![]() |
42.95 ![]() |
||||
ILTJ1401+4542 | 14:01:20.86 +45:42:53.46 | 5.45 ± 0.04 | 0.4 ± 0.1 | 10 ± 3 | −25.50![]() |
14 ![]() |
43.24 ![]() |
||||
ILTJ1419+5718 | 14:19:56.58 +57:18:40.41 | 5.35 ± 0.04 | 0.5 ± 0.1 | 21 ± 9 | −25.77![]() |
6.4 ![]() |
43.15 ![]() |
||||
ILTJ1523+2935 | 15:23:30.67 +29:35:39.67 | 5.74 ± 0.03 | 1.3 ± 0.2 | 0.39 ± 0.10 (b) | −0.38±0.10 (c) | 30 ± 12 | −26.32![]() |
36 ![]() |
44.01 ![]() |
||
ILTJ1601+3102 | 16:01:49.45 +31:02:07.25 | 4.90 ± 0.02 | 69 ± 0.7 | 3.74 ± 0.13 | 1.68 ± 0.29 | −1.28±0.02 | −1.05 ± 0.23 | 1000 ± 400 | −24.75![]() |
19 ![]() |
43.25 ![]() |
ILTJ1650+5457 | 16:50:51.75 +54:57:01.38 | 6.06 ± 0.02 | 0.6 ± 0.3 | 10 ± 6 | −26.56![]() |
144 ![]() |
44.47 ![]() |
||||
ILTJ2201+2338 | 22:01:07.61 +23:38:37.95 | 5.83 ± 0.02 | 3.6 ± 0.4 | 0.42 ± 0.10 (b) | −0.71 ± 0.08 (c) | 37 ± 11 | −26.24![]() |
35 ![]() |
44.07 ![]() |
||
ILTJ2327+2454 | 23:27:26.89 +24:54:10.93 | 5.30 ± 0.03 | 1.4 ± 0.2 | 10 ± 3 | −26.07![]() |
19 ![]() |
43.87 ![]() |
||||
ILTJ2336+1842 | 23:36:24.69 +18:42:48.71 | 6.60 ± 0.04 | 1.4 ± 0.4 | 59 ± 26 | −24.32![]() |
33 ![]() |
43.92 ![]() |
Notes.
(a)
A redshift of z = 5.24 ± 0.01 is obtained from fitting the O I and Si IV emission lines and a redshift of 5.34 ± 0.02 is obtained from template fitting.
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