Table 4.

Absorption lines in the Q1410 sightline.

Component IDIonObs. wavelengthzlog (N/cm−2)bWr〈S/N〉resLabel
(Å)(km s−1)(Å)
(1)(2)(3)(4)(5)(6)(7)(8)(9)
1C iv1547.8−0.000 24 ± 0.000 1313.98 ± 0.8218 ± 350.205 ± 0.38314 ± 1a
2Si iv1393.4−0.000 24 ± 0.000 0313.38 ± 0.8215 ± 220.134 ± 0.23112 ± 1a
3Al ii1670.5−0.000 18 ± 0.001 0014.13 ± 40.7211 ± 1310.268 ± 2.68311 ± 1a
4N v1238.6−0.000 18 ± 0.000 1113.55 ± 0.5323 ± 550.064 ± 0.10515 ± 1a
5Si iv1393.6−0.000 14 ± 0.000 0813.73 ± 0.3835 ± 140.304 ± 0.20312 ± 1a
6Si iii1206.4−0.000 12 ± 0.000 0316.24 ± 1.5316 ± 100.534 ± 1.07714 ± 1a
7C iv1548.0−0.000 11 ± 0.000 1114.09 ± 0.6618 ± 290.227 ± 0.34015 ± 1a
8Si ii1260.3−0.000 10 ± 0.000 0116.58 ± 0.0817 ± 10.700 ± 0.05716 ± 1a
9C ii1334.4−0.000 10 ± 0.000 0318.32 ± 1.6523 ± 90.824 ± 1.50011 ± 1a
10Al ii1670.7−0.000 06 ± 0.001 0714.07 ± 66.619 ± 2040.222 ± 2.21711 ± 1a
11C ii*1335.6−0.000 06 ± 0.000 0714.11 ± 0.3824 ± 320.164 ± 0.18812 ± 1a
12Si iii1206.70.000 19 ± 0.000 0413.28 ± 3.9911 ± 410.121 ± 0.89414 ± 1a
13Si iii1207.20.000 56 ± 0.000 1612.37 ± 0.9217 ± 880.043 ± 0.16913 ± 1a
14H i1222.70.005 79 ± 0.000 0312.86 ± 0.1719 ± 170.036 ± 0.01913 ± 1c
15H i1224.70.007 44 ± 0.000 0212.90 ± 0.1212 ± 110.037 ± 0.02014 ± 1c
16H i1225.00.007 71 ± 0.000 0212.92 ± 0.307 ± 140.034 ± 0.03214 ± 1c
17H i1250.50.028 65 ± 0.000 0113.49 ± 0.0618 ± 50.115 ± 0.02216 ± 1b
18H i1250.90.028 94 ± 0.000 0113.57 ± 0.0532 ± 70.155 ± 0.02316 ± 1b
19H i1259.40.035 94 ± 0.000 0113.74 ± 0.0527 ± 40.197 ± 0.02516 ± 1b
20H i1268.90.043 75 ± 0.000 0113.49 ± 9.564 ± 260.044 ± 0.44115 ± 1c
21H i1269.40.044 18 ± 0.000 0412.93 ± 0.1630 ± 190.043 ± 0.01715 ± 1c
22H i1292.00.062 77 ± 0.000 0113.32 ± 0.0821 ± 70.089 ± 0.01914 ± 1b
23H i1295.90.065 99 ± 0.000 0412.86 ± 0.1721 ± 160.036 ± 0.01714 ± 1c
24H i1298.30.068 00 ± 0.000 7714.32 ± 6.4325 ± 760.300 ± 3.00314 ± 1c
25H i1324.80.089 81 ± 0.000 0213.29 ± 0.1022 ± 100.087 ± 0.02510 ± 1b
26H i1372.70.129 20 ± 0.000 0213.55 ± 0.0644 ± 80.159 ± 0.02312 ± 1b
27H i1410.90.160 58 ± 0.000 0513.40 ± 0.1159 ± 220.123 ± 0.03314 ± 1b
28H i1416.40.165 15 ± 0.000 0612.80 ± 0.2823 ± 260.032 ± 0.02614 ± 1c
29H i1419.30.167 48 ± 0.000 0512.76 ± 0.1730 ± 190.030 ± 0.01316 ± 2c
30H i1424.70.171 92 ± 0.000 0412.88 ± 0.1334 ± 160.039 ± 0.01319 ± 2b
31H i1429.40.175 80 ± 0.000 0412.86 ± 0.1531 ± 170.037 ± 0.01422 ± 2c
32H i1433.20.178 94 ± 0.000 0213.07 ± 0.0923 ± 80.057 ± 0.01321 ± 4b
33H i1441.10.185 43 ± 0.000 0213.00 ± 0.0722 ± 60.048 ± 0.00924 ± 1b
34H i1444.10.187 94 ± 0.000 0713.41 ± 0.08112 ± 280.133 ± 0.02623 ± 2b
35H i1449.90.192 67 ± 0.000 0212.91 ± 0.0924 ± 90.041 ± 0.00923 ± 2b
36C ii1613.50.209 04 ± 0.000 0114.53 ± 1.736 ± 60.096 ± 0.1358 ± 2a
37Si ii1523.90.209 05 ± 0.000 0212.54 ± 0.1011 ± 80.046 ± 0.01616 ± 1a
38H i1469.80.209 08 ± 0.000 0116.15 ± 1.0311 ± 30.257 ± 0.15518 ± 1a
39Si iii1458.80.209 09 ± 0.000 0112.63 ± 0.0613 ± 40.066 ± 0.01120 ± 1a
40C iii1181.40.209 15 ± 0.000 0114.60 ± 13.578 ± 350.113 ± 1.13412 ± 1a
41N iii1196.80.209 16 ± 0.000 0213.84 ± 0.1019 ± 100.060 ± 0.01713 ± 1a
42H i1470.00.209 20 ± 0.000 3013.37 ± 2.7214 ± 470.088 ± 0.57118 ± 1a
43Si ii1524.50.209 55 ± 0.0000113.05 ± 0.1513 ± 50.109 ± 0.04315 ± 2a
44C ii1614.20.209 55 ± 0.000 0114.96 ± 1.4210 ± 70.174 ± 0.1848 ± 2a
45Si iv1685.80.209 56 ± 0.000 0113.67 ± 0.0814 ± 30.170 ± 0.03310 ± 1a
46H i1470.50.209 58 ± 0.000 1516.29 ± 3.6114 ± 70.330 ± 3.27218 ± 1a
47N iii1197.30.209 62 ± 0.000 0114.94 ± 1.4814 ± 120.151 ± 0.19213 ± 1a
48Si iii1459.40.209 62 ± 0.000 0113.56 ± 0.0723 ± 30.256 ± 0.03220 ± 1a
49C iii1181.80.209 64 ± 0.002 3615.03 ± 59.3713 ± 980.188 ± 1.88412 ± 1a
50N v1498.50.209 64 ± 0.000 0313.57 ± 0.0931 ± 100.071 ± 0.01517 ± 1a
51O vi1248.30.209 67 ± 0.000 0514.31 ± 0.2126 ± 100.164 ± 0.07316 ± 1a
52Si ii1524.80.209 73 ± 0.000 0513.06 ± 0.1634 ± 130.150 ± 0.05815 ± 2a
53C ii1614.50.209 76 ± 0.000 0114.48 ± 0.0420 ± 30.233 ± 0.0298 ± 2a
54H i1470.70.209 80 ± 0.000 2415.93 ± 2.0027 ± 150.534 ± 0.56718 ± 1a
55Si iv1686.20.209 81 ± 0.000 0213.27 ± 0.0726 ± 70.128 ± 0.02510 ± 1a
56Si iii1459.70.209 86 ± 0.000 0113.17 ± 0.0521 ± 40.178 ± 0.02520 ± 1a
57C iii1182.10.209 86 ± 0.000 2117.15 ± 0.7814 ± 180.488 ± 0.51512 ± 1a
58O vi1248.50.209 87 ± 0.000 0614.16 ± 0.3126 ± 160.129 ± 0.09516 ± 1a
59N iii1197.50.209 87 ± 0.000 0314.09 ± 0.1125 ± 120.100 ± 0.03113 ± 1a
60H i1471.30.210 28 ± 0.000 0113.70 ± 0.0519 ± 30.157 ± 0.02018 ± 1a
61O vi1248.90.210 28 ± 0.000 0114.50 ± 0.0350 ± 60.270 ± 0.02216 ± 1a
62N v1499.30.210 29 ± 0.000 0613.53 ± 0.1550 ± 240.068 ± 0.02416 ± 1a
63C iii1182.50.210 33 ± 0.000 0213.09 ± 0.1811 ± 110.055 ± 0.04012 ± 1a
64H i1478.40.216 15 ± 0.000 0213.30 ± 0.0542 ± 70.096 ± 0.01217 ± 1b
65H i1481.90.219 00 ± 0.000 0213.10 ± 0.0736 ± 90.063 ± 0.01117 ± 1b
66H i1486.80.223 00 ± 0.000 0213.32 ± 0.0552 ± 80.104 ± 0.01217 ± 1b
67H i1497.10.231 50 ± 0.000 0113.45 ± 0.0432 ± 40.125 ± 0.01217 ± 1b
68O vi1274.50.235 08 ± 0.000 0114.08 ± 0.0524 ± 40.111 ± 0.01415 ± 1a
69H i1501.50.235 11 ± 0.000 0114.48 ± 0.0432 ± 10.395 ± 0.02117 ± 1a
70H i1509.00.241 26 ± 0.000 0313.29 ± 0.0654 ± 100.097 ± 0.01416 ± 1b
71H i1538.80.265 84 ± 0.000 0514.91 ± 0.4128 ± 40.419 ± 0.11115 ± 1a
72C iii1236.80.265 87 ± 0.000 0113.70 ± 40.193 ± 660.041 ± 0.40615 ± 1a
73H i1539.00.265 93 ± 0.000 0115.88 ± 0.0616 ± 20.328 ± 0.04115 ± 1a
74H i1541.80.268 27 ± 0.000 1012.78 ± 0.2250 ± 370.032 ± 0.01715 ± 1c
75H i1545.50.271 32 ± 0.000 0412.98 ± 0.1236 ± 160.049 ± 0.01514 ± 2b
76H i1550.90.275 74 ± 0.000 0413.87 ± 0.3221 ± 170.200 ± 0.16614 ± 1c
77H i1566.70.288 74 ± 0.000 0713.06 ± 0.1549 ± 250.059 ± 0.02213 ± 1c
78H ia1573.80.294 59 ± 0.000 1713.58 ± 0.13157 ± 570.193 ± 0.05814 ± 1b
79H i1576.70.296 96 ± 0.000 1012.75 ± 0.2345 ± 370.030 ± 0.01713 ± 1c
80H i1578.80.298 74 ± 0.000 0113.68 ± 0.0336 ± 40.191 ± 0.01513 ± 1b
81H i1582.70.301 88 ± 0.000 0213.25 ± 0.0732 ± 80.084 ± 0.01413 ± 1b
82H i1584.20.303 14 ± 0.000 0313.32 ± 0.0747 ± 110.102 ± 0.01713 ± 1b
83H i1613.90.327 56 ± 0.000 0313.24 ± 0.1124 ± 110.079 ± 0.0248 ± 2b
84H i1617.40.330 44 ± 0.000 0413.38 ± 0.0945 ± 130.113 ± 0.02410 ± 1b
85H i1631.60.342 17 ± 0.000 0613.75 ± 0.05153 ± 190.276 ± 0.03010 ± 1b
86O vi1392.60.349 54 ± 0.000 0213.77 ± 0.0921 ± 80.061 ± 0.01511 ± 1a
87Si iii1628.60.349 86 ± 0.000 0113.50 ± 0.0345 ± 40.378 ± 0.03210 ± 1a
88H i1641.00.349 86 ± 0.000 0115.88 ± 0.0317 ± 10.344 ± 0.01511 ± 1a
89O vi1393.00.349 89 ± 0.000 0114.07 ± 0.0619 ± 50.101 ± 0.01811 ± 1a
90C ii1801.50.349 89 ± 0.000 0113.31 ± 0.365 ± 50.030 ± 0.02811 ± 1a
91N iii1336.20.349 98 ± 0.000 0614.04 ± 0.1150 ± 200.102 ± 0.02812 ± 1a
92H i1641.40.350 20 ± 0.000 0414.29 ± 0.0997 ± 100.701 ± 0.11611 ± 1b
93O vi1393.40.350 29 ± 0.000 0114.48 ± 0.0535 ± 50.233 ± 0.02912 ± 1a
94H i1641.60.350 35 ± 0.000 0114.57 ± 0.0626 ± 30.346 ± 0.04711 ± 1a
95H i1642.40.351 06 ± 0.000 0115.43 ± 0.0325 ± 10.440 ± 0.01511 ± 1a
96H i1652.30.359 18 ± 0.000 0213.61 ± 0.0531 ± 50.163 ± 0.02211 ± 1b
97H i1658.10.363 97 ± 0.000 0313.52 ± 0.0658 ± 100.156 ± 0.02111 ± 1b
98H i1664.10.368 86 ± 0.000 0513.25 ± 0.1150 ± 180.089 ± 0.02311 ± 1b
99H i1666.80.371 06 ± 0.000 0114.06 ± 0.0336 ± 20.329 ± 0.02211 ± 1a
100H i1667.60.371 76 ± 0.000 0313.24 ± 0.0829 ± 90.081 ± 0.01611 ± 1a
101H i1673.80.376 86 ± 0.000 0113.59 ± 0.0431 ± 40.159 ± 0.01811 ± 1a
102O vi1426.50.382 38 ± 0.000 0213.43 ± 0.147 ± 120.026 ± 0.01621 ± 2c
103H i1680.60.382 42 ± 0.000 0512.91 ± 0.1627 ± 170.041 ± 0.01710 ± 1c
104H i1683.80.385 08 ± 0.000 0114.25 ± 0.0332 ± 20.345 ± 0.01911 ± 1a
105H i1691.00.390 97 ± 0.000 0713.19 ± 0.1453 ± 250.078 ± 0.02710 ± 1c
106H i1704.60.402 19 ± 0.000 1213.28 ± 0.2079 ± 490.097 ± 0.04810 ± 1c
107H i1704.70.402 24 ± 0.000 0313.07 ± 0.3015 ± 140.053 ± 0.04610 ± 1c
108H i1716.30.411 82 ± 0.000 0513.47 ± 0.0962 ± 180.142 ± 0.0319 ± 1b
109H i1723.30.417 58 ± 0.000 0114.38 ± 0.0319 ± 10.254 ± 0.0149 ± 1a
110H i1726.50.420 22 ± 0.000 0613.25 ± 0.1256 ± 200.090 ± 0.02510 ± 1b
111H i1737.30.429 11 ± 0.000 0813.08 ± 0.1555 ± 270.062 ± 0.0239 ± 1c
112H i1740.40.431 67 ± 0.000 0513.73 ± 0.8323 ± 140.179 ± 0.21310 ± 1a
113H i1740.60.431 83 ± 0.000 8313.21 ± 2.7437 ± 1020.079 ± 0.7939 ± 1c
114H i1768.40.454 66 ± 0.000 0613.46 ± 0.0881 ± 180.143 ± 0.0269 ± 1b
115H i1775.90.460 85 ± 0.000 3513.55 ± 0.25192 ± 1410.185 ± 0.1159 ± 1c
116H i1777.70.462 35 ± 0.000 0213.77 ± 0.0726 ± 50.199 ± 0.0379 ± 1a
117O ii1281.00.535 09 ± 0.000 0113.85 ± 0.2510 ± 100.041 ± 0.03315 ± 1a
118H i1574.60.535 10 ± 0.000 0116.52 ± 0.0216 ± 10.274 ± 0.01014 ± 1a
119C ii2048.60.535 10 ± 0.000 0113.30 ± 0.5610 ± 100.034 ± 0.05114 ± 1a
120O iii1078.20.535 12 ± 0.000 0114.51 ± 0.2513 ± 50.078 ± 0.03614 ± 1a
121C iii1499.90.535 20 ± 0.000 0113.98 ± 0.2519 ± 40.177 ± 0.05416 ± 1a
122O iv1209.30.535 24 ± 0.000 0314.22 ± 0.1123 ± 100.076 ± 0.02313 ± 1a
123H i1574.80.535 31 ± 0.000 0314.99 ± 0.1517 ± 40.180 ± 0.05014 ± 1a
124H i1717.10.674 02 ± 0.000 0114.80 ± 0.0431 ± 30.238 ± 0.0249 ± 1a
125C iii1752.50.793 72 ± 0.000 0314.84 ± 7.414 ± 90.065 ± 0.6539 ± 1a
126O iv1412.90.793 73 ± 0.000 0214.68 ± 0.0920 ± 50.128 ± 0.03214 ± 1a
127O iii1259.80.793 76 ± 0.000 0114.41 ± 14.693 ± 220.023 ± 0.23416 ± 1a
128H i1839.90.793 78 ± 0.000 0515.55 ± 0.1037 ± 60.426 ± 0.07716 ± 1a
129C iii1752.70.793 96 ± 0.000 0215.14 ± 8.9310 ± 220.151 ± 1.5149 ± 1a
130O iv1413.20.794 01 ± 0.000 0215.51 ± 4.999 ± 150.097 ± 0.83114 ± 1a
131O iii1260.00.794 04 ± 0.000 0114.59 ± 0.2012 ± 30.077 ± 0.02416 ± 1a
132H i1840.20.794 04 ± 0.000 0514.91 ± 0.4218 ± 100.176 ± 0.11516 ± 1a
Component IDIonObs. wavelengthzlog (N/cm−2)bWr〈S/N〉resLabel
(Å)(km s−1)(Å)
(1)(2)(3)(4)(5)(6)(7)(8)(9)
1C iv1547.8−0.000 24 ± 0.000 1313.98 ± 0.8218 ± 350.205 ± 0.38314 ± 1a
2Si iv1393.4−0.000 24 ± 0.000 0313.38 ± 0.8215 ± 220.134 ± 0.23112 ± 1a
3Al ii1670.5−0.000 18 ± 0.001 0014.13 ± 40.7211 ± 1310.268 ± 2.68311 ± 1a
4N v1238.6−0.000 18 ± 0.000 1113.55 ± 0.5323 ± 550.064 ± 0.10515 ± 1a
5Si iv1393.6−0.000 14 ± 0.000 0813.73 ± 0.3835 ± 140.304 ± 0.20312 ± 1a
6Si iii1206.4−0.000 12 ± 0.000 0316.24 ± 1.5316 ± 100.534 ± 1.07714 ± 1a
7C iv1548.0−0.000 11 ± 0.000 1114.09 ± 0.6618 ± 290.227 ± 0.34015 ± 1a
8Si ii1260.3−0.000 10 ± 0.000 0116.58 ± 0.0817 ± 10.700 ± 0.05716 ± 1a
9C ii1334.4−0.000 10 ± 0.000 0318.32 ± 1.6523 ± 90.824 ± 1.50011 ± 1a
10Al ii1670.7−0.000 06 ± 0.001 0714.07 ± 66.619 ± 2040.222 ± 2.21711 ± 1a
11C ii*1335.6−0.000 06 ± 0.000 0714.11 ± 0.3824 ± 320.164 ± 0.18812 ± 1a
12Si iii1206.70.000 19 ± 0.000 0413.28 ± 3.9911 ± 410.121 ± 0.89414 ± 1a
13Si iii1207.20.000 56 ± 0.000 1612.37 ± 0.9217 ± 880.043 ± 0.16913 ± 1a
14H i1222.70.005 79 ± 0.000 0312.86 ± 0.1719 ± 170.036 ± 0.01913 ± 1c
15H i1224.70.007 44 ± 0.000 0212.90 ± 0.1212 ± 110.037 ± 0.02014 ± 1c
16H i1225.00.007 71 ± 0.000 0212.92 ± 0.307 ± 140.034 ± 0.03214 ± 1c
17H i1250.50.028 65 ± 0.000 0113.49 ± 0.0618 ± 50.115 ± 0.02216 ± 1b
18H i1250.90.028 94 ± 0.000 0113.57 ± 0.0532 ± 70.155 ± 0.02316 ± 1b
19H i1259.40.035 94 ± 0.000 0113.74 ± 0.0527 ± 40.197 ± 0.02516 ± 1b
20H i1268.90.043 75 ± 0.000 0113.49 ± 9.564 ± 260.044 ± 0.44115 ± 1c
21H i1269.40.044 18 ± 0.000 0412.93 ± 0.1630 ± 190.043 ± 0.01715 ± 1c
22H i1292.00.062 77 ± 0.000 0113.32 ± 0.0821 ± 70.089 ± 0.01914 ± 1b
23H i1295.90.065 99 ± 0.000 0412.86 ± 0.1721 ± 160.036 ± 0.01714 ± 1c
24H i1298.30.068 00 ± 0.000 7714.32 ± 6.4325 ± 760.300 ± 3.00314 ± 1c
25H i1324.80.089 81 ± 0.000 0213.29 ± 0.1022 ± 100.087 ± 0.02510 ± 1b
26H i1372.70.129 20 ± 0.000 0213.55 ± 0.0644 ± 80.159 ± 0.02312 ± 1b
27H i1410.90.160 58 ± 0.000 0513.40 ± 0.1159 ± 220.123 ± 0.03314 ± 1b
28H i1416.40.165 15 ± 0.000 0612.80 ± 0.2823 ± 260.032 ± 0.02614 ± 1c
29H i1419.30.167 48 ± 0.000 0512.76 ± 0.1730 ± 190.030 ± 0.01316 ± 2c
30H i1424.70.171 92 ± 0.000 0412.88 ± 0.1334 ± 160.039 ± 0.01319 ± 2b
31H i1429.40.175 80 ± 0.000 0412.86 ± 0.1531 ± 170.037 ± 0.01422 ± 2c
32H i1433.20.178 94 ± 0.000 0213.07 ± 0.0923 ± 80.057 ± 0.01321 ± 4b
33H i1441.10.185 43 ± 0.000 0213.00 ± 0.0722 ± 60.048 ± 0.00924 ± 1b
34H i1444.10.187 94 ± 0.000 0713.41 ± 0.08112 ± 280.133 ± 0.02623 ± 2b
35H i1449.90.192 67 ± 0.000 0212.91 ± 0.0924 ± 90.041 ± 0.00923 ± 2b
36C ii1613.50.209 04 ± 0.000 0114.53 ± 1.736 ± 60.096 ± 0.1358 ± 2a
37Si ii1523.90.209 05 ± 0.000 0212.54 ± 0.1011 ± 80.046 ± 0.01616 ± 1a
38H i1469.80.209 08 ± 0.000 0116.15 ± 1.0311 ± 30.257 ± 0.15518 ± 1a
39Si iii1458.80.209 09 ± 0.000 0112.63 ± 0.0613 ± 40.066 ± 0.01120 ± 1a
40C iii1181.40.209 15 ± 0.000 0114.60 ± 13.578 ± 350.113 ± 1.13412 ± 1a
41N iii1196.80.209 16 ± 0.000 0213.84 ± 0.1019 ± 100.060 ± 0.01713 ± 1a
42H i1470.00.209 20 ± 0.000 3013.37 ± 2.7214 ± 470.088 ± 0.57118 ± 1a
43Si ii1524.50.209 55 ± 0.0000113.05 ± 0.1513 ± 50.109 ± 0.04315 ± 2a
44C ii1614.20.209 55 ± 0.000 0114.96 ± 1.4210 ± 70.174 ± 0.1848 ± 2a
45Si iv1685.80.209 56 ± 0.000 0113.67 ± 0.0814 ± 30.170 ± 0.03310 ± 1a
46H i1470.50.209 58 ± 0.000 1516.29 ± 3.6114 ± 70.330 ± 3.27218 ± 1a
47N iii1197.30.209 62 ± 0.000 0114.94 ± 1.4814 ± 120.151 ± 0.19213 ± 1a
48Si iii1459.40.209 62 ± 0.000 0113.56 ± 0.0723 ± 30.256 ± 0.03220 ± 1a
49C iii1181.80.209 64 ± 0.002 3615.03 ± 59.3713 ± 980.188 ± 1.88412 ± 1a
50N v1498.50.209 64 ± 0.000 0313.57 ± 0.0931 ± 100.071 ± 0.01517 ± 1a
51O vi1248.30.209 67 ± 0.000 0514.31 ± 0.2126 ± 100.164 ± 0.07316 ± 1a
52Si ii1524.80.209 73 ± 0.000 0513.06 ± 0.1634 ± 130.150 ± 0.05815 ± 2a
53C ii1614.50.209 76 ± 0.000 0114.48 ± 0.0420 ± 30.233 ± 0.0298 ± 2a
54H i1470.70.209 80 ± 0.000 2415.93 ± 2.0027 ± 150.534 ± 0.56718 ± 1a
55Si iv1686.20.209 81 ± 0.000 0213.27 ± 0.0726 ± 70.128 ± 0.02510 ± 1a
56Si iii1459.70.209 86 ± 0.000 0113.17 ± 0.0521 ± 40.178 ± 0.02520 ± 1a
57C iii1182.10.209 86 ± 0.000 2117.15 ± 0.7814 ± 180.488 ± 0.51512 ± 1a
58O vi1248.50.209 87 ± 0.000 0614.16 ± 0.3126 ± 160.129 ± 0.09516 ± 1a
59N iii1197.50.209 87 ± 0.000 0314.09 ± 0.1125 ± 120.100 ± 0.03113 ± 1a
60H i1471.30.210 28 ± 0.000 0113.70 ± 0.0519 ± 30.157 ± 0.02018 ± 1a
61O vi1248.90.210 28 ± 0.000 0114.50 ± 0.0350 ± 60.270 ± 0.02216 ± 1a
62N v1499.30.210 29 ± 0.000 0613.53 ± 0.1550 ± 240.068 ± 0.02416 ± 1a
63C iii1182.50.210 33 ± 0.000 0213.09 ± 0.1811 ± 110.055 ± 0.04012 ± 1a
64H i1478.40.216 15 ± 0.000 0213.30 ± 0.0542 ± 70.096 ± 0.01217 ± 1b
65H i1481.90.219 00 ± 0.000 0213.10 ± 0.0736 ± 90.063 ± 0.01117 ± 1b
66H i1486.80.223 00 ± 0.000 0213.32 ± 0.0552 ± 80.104 ± 0.01217 ± 1b
67H i1497.10.231 50 ± 0.000 0113.45 ± 0.0432 ± 40.125 ± 0.01217 ± 1b
68O vi1274.50.235 08 ± 0.000 0114.08 ± 0.0524 ± 40.111 ± 0.01415 ± 1a
69H i1501.50.235 11 ± 0.000 0114.48 ± 0.0432 ± 10.395 ± 0.02117 ± 1a
70H i1509.00.241 26 ± 0.000 0313.29 ± 0.0654 ± 100.097 ± 0.01416 ± 1b
71H i1538.80.265 84 ± 0.000 0514.91 ± 0.4128 ± 40.419 ± 0.11115 ± 1a
72C iii1236.80.265 87 ± 0.000 0113.70 ± 40.193 ± 660.041 ± 0.40615 ± 1a
73H i1539.00.265 93 ± 0.000 0115.88 ± 0.0616 ± 20.328 ± 0.04115 ± 1a
74H i1541.80.268 27 ± 0.000 1012.78 ± 0.2250 ± 370.032 ± 0.01715 ± 1c
75H i1545.50.271 32 ± 0.000 0412.98 ± 0.1236 ± 160.049 ± 0.01514 ± 2b
76H i1550.90.275 74 ± 0.000 0413.87 ± 0.3221 ± 170.200 ± 0.16614 ± 1c
77H i1566.70.288 74 ± 0.000 0713.06 ± 0.1549 ± 250.059 ± 0.02213 ± 1c
78H ia1573.80.294 59 ± 0.000 1713.58 ± 0.13157 ± 570.193 ± 0.05814 ± 1b
79H i1576.70.296 96 ± 0.000 1012.75 ± 0.2345 ± 370.030 ± 0.01713 ± 1c
80H i1578.80.298 74 ± 0.000 0113.68 ± 0.0336 ± 40.191 ± 0.01513 ± 1b
81H i1582.70.301 88 ± 0.000 0213.25 ± 0.0732 ± 80.084 ± 0.01413 ± 1b
82H i1584.20.303 14 ± 0.000 0313.32 ± 0.0747 ± 110.102 ± 0.01713 ± 1b
83H i1613.90.327 56 ± 0.000 0313.24 ± 0.1124 ± 110.079 ± 0.0248 ± 2b
84H i1617.40.330 44 ± 0.000 0413.38 ± 0.0945 ± 130.113 ± 0.02410 ± 1b
85H i1631.60.342 17 ± 0.000 0613.75 ± 0.05153 ± 190.276 ± 0.03010 ± 1b
86O vi1392.60.349 54 ± 0.000 0213.77 ± 0.0921 ± 80.061 ± 0.01511 ± 1a
87Si iii1628.60.349 86 ± 0.000 0113.50 ± 0.0345 ± 40.378 ± 0.03210 ± 1a
88H i1641.00.349 86 ± 0.000 0115.88 ± 0.0317 ± 10.344 ± 0.01511 ± 1a
89O vi1393.00.349 89 ± 0.000 0114.07 ± 0.0619 ± 50.101 ± 0.01811 ± 1a
90C ii1801.50.349 89 ± 0.000 0113.31 ± 0.365 ± 50.030 ± 0.02811 ± 1a
91N iii1336.20.349 98 ± 0.000 0614.04 ± 0.1150 ± 200.102 ± 0.02812 ± 1a
92H i1641.40.350 20 ± 0.000 0414.29 ± 0.0997 ± 100.701 ± 0.11611 ± 1b
93O vi1393.40.350 29 ± 0.000 0114.48 ± 0.0535 ± 50.233 ± 0.02912 ± 1a
94H i1641.60.350 35 ± 0.000 0114.57 ± 0.0626 ± 30.346 ± 0.04711 ± 1a
95H i1642.40.351 06 ± 0.000 0115.43 ± 0.0325 ± 10.440 ± 0.01511 ± 1a
96H i1652.30.359 18 ± 0.000 0213.61 ± 0.0531 ± 50.163 ± 0.02211 ± 1b
97H i1658.10.363 97 ± 0.000 0313.52 ± 0.0658 ± 100.156 ± 0.02111 ± 1b
98H i1664.10.368 86 ± 0.000 0513.25 ± 0.1150 ± 180.089 ± 0.02311 ± 1b
99H i1666.80.371 06 ± 0.000 0114.06 ± 0.0336 ± 20.329 ± 0.02211 ± 1a
100H i1667.60.371 76 ± 0.000 0313.24 ± 0.0829 ± 90.081 ± 0.01611 ± 1a
101H i1673.80.376 86 ± 0.000 0113.59 ± 0.0431 ± 40.159 ± 0.01811 ± 1a
102O vi1426.50.382 38 ± 0.000 0213.43 ± 0.147 ± 120.026 ± 0.01621 ± 2c
103H i1680.60.382 42 ± 0.000 0512.91 ± 0.1627 ± 170.041 ± 0.01710 ± 1c
104H i1683.80.385 08 ± 0.000 0114.25 ± 0.0332 ± 20.345 ± 0.01911 ± 1a
105H i1691.00.390 97 ± 0.000 0713.19 ± 0.1453 ± 250.078 ± 0.02710 ± 1c
106H i1704.60.402 19 ± 0.000 1213.28 ± 0.2079 ± 490.097 ± 0.04810 ± 1c
107H i1704.70.402 24 ± 0.000 0313.07 ± 0.3015 ± 140.053 ± 0.04610 ± 1c
108H i1716.30.411 82 ± 0.000 0513.47 ± 0.0962 ± 180.142 ± 0.0319 ± 1b
109H i1723.30.417 58 ± 0.000 0114.38 ± 0.0319 ± 10.254 ± 0.0149 ± 1a
110H i1726.50.420 22 ± 0.000 0613.25 ± 0.1256 ± 200.090 ± 0.02510 ± 1b
111H i1737.30.429 11 ± 0.000 0813.08 ± 0.1555 ± 270.062 ± 0.0239 ± 1c
112H i1740.40.431 67 ± 0.000 0513.73 ± 0.8323 ± 140.179 ± 0.21310 ± 1a
113H i1740.60.431 83 ± 0.000 8313.21 ± 2.7437 ± 1020.079 ± 0.7939 ± 1c
114H i1768.40.454 66 ± 0.000 0613.46 ± 0.0881 ± 180.143 ± 0.0269 ± 1b
115H i1775.90.460 85 ± 0.000 3513.55 ± 0.25192 ± 1410.185 ± 0.1159 ± 1c
116H i1777.70.462 35 ± 0.000 0213.77 ± 0.0726 ± 50.199 ± 0.0379 ± 1a
117O ii1281.00.535 09 ± 0.000 0113.85 ± 0.2510 ± 100.041 ± 0.03315 ± 1a
118H i1574.60.535 10 ± 0.000 0116.52 ± 0.0216 ± 10.274 ± 0.01014 ± 1a
119C ii2048.60.535 10 ± 0.000 0113.30 ± 0.5610 ± 100.034 ± 0.05114 ± 1a
120O iii1078.20.535 12 ± 0.000 0114.51 ± 0.2513 ± 50.078 ± 0.03614 ± 1a
121C iii1499.90.535 20 ± 0.000 0113.98 ± 0.2519 ± 40.177 ± 0.05416 ± 1a
122O iv1209.30.535 24 ± 0.000 0314.22 ± 0.1123 ± 100.076 ± 0.02313 ± 1a
123H i1574.80.535 31 ± 0.000 0314.99 ± 0.1517 ± 40.180 ± 0.05014 ± 1a
124H i1717.10.674 02 ± 0.000 0114.80 ± 0.0431 ± 30.238 ± 0.0249 ± 1a
125C iii1752.50.793 72 ± 0.000 0314.84 ± 7.414 ± 90.065 ± 0.6539 ± 1a
126O iv1412.90.793 73 ± 0.000 0214.68 ± 0.0920 ± 50.128 ± 0.03214 ± 1a
127O iii1259.80.793 76 ± 0.000 0114.41 ± 14.693 ± 220.023 ± 0.23416 ± 1a
128H i1839.90.793 78 ± 0.000 0515.55 ± 0.1037 ± 60.426 ± 0.07716 ± 1a
129C iii1752.70.793 96 ± 0.000 0215.14 ± 8.9310 ± 220.151 ± 1.5149 ± 1a
130O iv1413.20.794 01 ± 0.000 0215.51 ± 4.999 ± 150.097 ± 0.83114 ± 1a
131O iii1260.00.794 04 ± 0.000 0114.59 ± 0.2012 ± 30.077 ± 0.02416 ± 1a
132H i1840.20.794 04 ± 0.000 0514.91 ± 0.4218 ± 100.176 ± 0.11516 ± 1a

Notes. (1) Absorption component ID. (2) Ion (see Section 4.1 for details on the line identification process). (3) Observed wavelength of the strongest transition of the ion in the HST/COS spectrum. (4) Redshift from the Voigt profile fitting (see Section 4.2). (5) Column density from the Voigt profile fitting (see Section 4.2). (6) Doppler parameter from the Voigt profile fitting (see Section 4.2). (7) Inferred rest-frame equivalent width from fitted values (note that uncertainties are greatly overestimated for saturated lines or unconstrained fits; see Section 4.3). (8) Averaged local S/N (see Section 4.4). (9) Line reliability flag (‘a’ secure, ‘b’ possible and ‘c’ uncertain; see Section 4.4).

aCould be a very broad H i Ly β at redshift z = 0.535 31 instead, but we cannot confirm it with our current data.

Table 4.

Absorption lines in the Q1410 sightline.

Component IDIonObs. wavelengthzlog (N/cm−2)bWr〈S/N〉resLabel
(Å)(km s−1)(Å)
(1)(2)(3)(4)(5)(6)(7)(8)(9)
1C iv1547.8−0.000 24 ± 0.000 1313.98 ± 0.8218 ± 350.205 ± 0.38314 ± 1a
2Si iv1393.4−0.000 24 ± 0.000 0313.38 ± 0.8215 ± 220.134 ± 0.23112 ± 1a
3Al ii1670.5−0.000 18 ± 0.001 0014.13 ± 40.7211 ± 1310.268 ± 2.68311 ± 1a
4N v1238.6−0.000 18 ± 0.000 1113.55 ± 0.5323 ± 550.064 ± 0.10515 ± 1a
5Si iv1393.6−0.000 14 ± 0.000 0813.73 ± 0.3835 ± 140.304 ± 0.20312 ± 1a
6Si iii1206.4−0.000 12 ± 0.000 0316.24 ± 1.5316 ± 100.534 ± 1.07714 ± 1a
7C iv1548.0−0.000 11 ± 0.000 1114.09 ± 0.6618 ± 290.227 ± 0.34015 ± 1a
8Si ii1260.3−0.000 10 ± 0.000 0116.58 ± 0.0817 ± 10.700 ± 0.05716 ± 1a
9C ii1334.4−0.000 10 ± 0.000 0318.32 ± 1.6523 ± 90.824 ± 1.50011 ± 1a
10Al ii1670.7−0.000 06 ± 0.001 0714.07 ± 66.619 ± 2040.222 ± 2.21711 ± 1a
11C ii*1335.6−0.000 06 ± 0.000 0714.11 ± 0.3824 ± 320.164 ± 0.18812 ± 1a
12Si iii1206.70.000 19 ± 0.000 0413.28 ± 3.9911 ± 410.121 ± 0.89414 ± 1a
13Si iii1207.20.000 56 ± 0.000 1612.37 ± 0.9217 ± 880.043 ± 0.16913 ± 1a
14H i1222.70.005 79 ± 0.000 0312.86 ± 0.1719 ± 170.036 ± 0.01913 ± 1c
15H i1224.70.007 44 ± 0.000 0212.90 ± 0.1212 ± 110.037 ± 0.02014 ± 1c
16H i1225.00.007 71 ± 0.000 0212.92 ± 0.307 ± 140.034 ± 0.03214 ± 1c
17H i1250.50.028 65 ± 0.000 0113.49 ± 0.0618 ± 50.115 ± 0.02216 ± 1b
18H i1250.90.028 94 ± 0.000 0113.57 ± 0.0532 ± 70.155 ± 0.02316 ± 1b
19H i1259.40.035 94 ± 0.000 0113.74 ± 0.0527 ± 40.197 ± 0.02516 ± 1b
20H i1268.90.043 75 ± 0.000 0113.49 ± 9.564 ± 260.044 ± 0.44115 ± 1c
21H i1269.40.044 18 ± 0.000 0412.93 ± 0.1630 ± 190.043 ± 0.01715 ± 1c
22H i1292.00.062 77 ± 0.000 0113.32 ± 0.0821 ± 70.089 ± 0.01914 ± 1b
23H i1295.90.065 99 ± 0.000 0412.86 ± 0.1721 ± 160.036 ± 0.01714 ± 1c
24H i1298.30.068 00 ± 0.000 7714.32 ± 6.4325 ± 760.300 ± 3.00314 ± 1c
25H i1324.80.089 81 ± 0.000 0213.29 ± 0.1022 ± 100.087 ± 0.02510 ± 1b
26H i1372.70.129 20 ± 0.000 0213.55 ± 0.0644 ± 80.159 ± 0.02312 ± 1b
27H i1410.90.160 58 ± 0.000 0513.40 ± 0.1159 ± 220.123 ± 0.03314 ± 1b
28H i1416.40.165 15 ± 0.000 0612.80 ± 0.2823 ± 260.032 ± 0.02614 ± 1c
29H i1419.30.167 48 ± 0.000 0512.76 ± 0.1730 ± 190.030 ± 0.01316 ± 2c
30H i1424.70.171 92 ± 0.000 0412.88 ± 0.1334 ± 160.039 ± 0.01319 ± 2b
31H i1429.40.175 80 ± 0.000 0412.86 ± 0.1531 ± 170.037 ± 0.01422 ± 2c
32H i1433.20.178 94 ± 0.000 0213.07 ± 0.0923 ± 80.057 ± 0.01321 ± 4b
33H i1441.10.185 43 ± 0.000 0213.00 ± 0.0722 ± 60.048 ± 0.00924 ± 1b
34H i1444.10.187 94 ± 0.000 0713.41 ± 0.08112 ± 280.133 ± 0.02623 ± 2b
35H i1449.90.192 67 ± 0.000 0212.91 ± 0.0924 ± 90.041 ± 0.00923 ± 2b
36C ii1613.50.209 04 ± 0.000 0114.53 ± 1.736 ± 60.096 ± 0.1358 ± 2a
37Si ii1523.90.209 05 ± 0.000 0212.54 ± 0.1011 ± 80.046 ± 0.01616 ± 1a
38H i1469.80.209 08 ± 0.000 0116.15 ± 1.0311 ± 30.257 ± 0.15518 ± 1a
39Si iii1458.80.209 09 ± 0.000 0112.63 ± 0.0613 ± 40.066 ± 0.01120 ± 1a
40C iii1181.40.209 15 ± 0.000 0114.60 ± 13.578 ± 350.113 ± 1.13412 ± 1a
41N iii1196.80.209 16 ± 0.000 0213.84 ± 0.1019 ± 100.060 ± 0.01713 ± 1a
42H i1470.00.209 20 ± 0.000 3013.37 ± 2.7214 ± 470.088 ± 0.57118 ± 1a
43Si ii1524.50.209 55 ± 0.0000113.05 ± 0.1513 ± 50.109 ± 0.04315 ± 2a
44C ii1614.20.209 55 ± 0.000 0114.96 ± 1.4210 ± 70.174 ± 0.1848 ± 2a
45Si iv1685.80.209 56 ± 0.000 0113.67 ± 0.0814 ± 30.170 ± 0.03310 ± 1a
46H i1470.50.209 58 ± 0.000 1516.29 ± 3.6114 ± 70.330 ± 3.27218 ± 1a
47N iii1197.30.209 62 ± 0.000 0114.94 ± 1.4814 ± 120.151 ± 0.19213 ± 1a
48Si iii1459.40.209 62 ± 0.000 0113.56 ± 0.0723 ± 30.256 ± 0.03220 ± 1a
49C iii1181.80.209 64 ± 0.002 3615.03 ± 59.3713 ± 980.188 ± 1.88412 ± 1a
50N v1498.50.209 64 ± 0.000 0313.57 ± 0.0931 ± 100.071 ± 0.01517 ± 1a
51O vi1248.30.209 67 ± 0.000 0514.31 ± 0.2126 ± 100.164 ± 0.07316 ± 1a
52Si ii1524.80.209 73 ± 0.000 0513.06 ± 0.1634 ± 130.150 ± 0.05815 ± 2a
53C ii1614.50.209 76 ± 0.000 0114.48 ± 0.0420 ± 30.233 ± 0.0298 ± 2a
54H i1470.70.209 80 ± 0.000 2415.93 ± 2.0027 ± 150.534 ± 0.56718 ± 1a
55Si iv1686.20.209 81 ± 0.000 0213.27 ± 0.0726 ± 70.128 ± 0.02510 ± 1a
56Si iii1459.70.209 86 ± 0.000 0113.17 ± 0.0521 ± 40.178 ± 0.02520 ± 1a
57C iii1182.10.209 86 ± 0.000 2117.15 ± 0.7814 ± 180.488 ± 0.51512 ± 1a
58O vi1248.50.209 87 ± 0.000 0614.16 ± 0.3126 ± 160.129 ± 0.09516 ± 1a
59N iii1197.50.209 87 ± 0.000 0314.09 ± 0.1125 ± 120.100 ± 0.03113 ± 1a
60H i1471.30.210 28 ± 0.000 0113.70 ± 0.0519 ± 30.157 ± 0.02018 ± 1a
61O vi1248.90.210 28 ± 0.000 0114.50 ± 0.0350 ± 60.270 ± 0.02216 ± 1a
62N v1499.30.210 29 ± 0.000 0613.53 ± 0.1550 ± 240.068 ± 0.02416 ± 1a
63C iii1182.50.210 33 ± 0.000 0213.09 ± 0.1811 ± 110.055 ± 0.04012 ± 1a
64H i1478.40.216 15 ± 0.000 0213.30 ± 0.0542 ± 70.096 ± 0.01217 ± 1b
65H i1481.90.219 00 ± 0.000 0213.10 ± 0.0736 ± 90.063 ± 0.01117 ± 1b
66H i1486.80.223 00 ± 0.000 0213.32 ± 0.0552 ± 80.104 ± 0.01217 ± 1b
67H i1497.10.231 50 ± 0.000 0113.45 ± 0.0432 ± 40.125 ± 0.01217 ± 1b
68O vi1274.50.235 08 ± 0.000 0114.08 ± 0.0524 ± 40.111 ± 0.01415 ± 1a
69H i1501.50.235 11 ± 0.000 0114.48 ± 0.0432 ± 10.395 ± 0.02117 ± 1a
70H i1509.00.241 26 ± 0.000 0313.29 ± 0.0654 ± 100.097 ± 0.01416 ± 1b
71H i1538.80.265 84 ± 0.000 0514.91 ± 0.4128 ± 40.419 ± 0.11115 ± 1a
72C iii1236.80.265 87 ± 0.000 0113.70 ± 40.193 ± 660.041 ± 0.40615 ± 1a
73H i1539.00.265 93 ± 0.000 0115.88 ± 0.0616 ± 20.328 ± 0.04115 ± 1a
74H i1541.80.268 27 ± 0.000 1012.78 ± 0.2250 ± 370.032 ± 0.01715 ± 1c
75H i1545.50.271 32 ± 0.000 0412.98 ± 0.1236 ± 160.049 ± 0.01514 ± 2b
76H i1550.90.275 74 ± 0.000 0413.87 ± 0.3221 ± 170.200 ± 0.16614 ± 1c
77H i1566.70.288 74 ± 0.000 0713.06 ± 0.1549 ± 250.059 ± 0.02213 ± 1c
78H ia1573.80.294 59 ± 0.000 1713.58 ± 0.13157 ± 570.193 ± 0.05814 ± 1b
79H i1576.70.296 96 ± 0.000 1012.75 ± 0.2345 ± 370.030 ± 0.01713 ± 1c
80H i1578.80.298 74 ± 0.000 0113.68 ± 0.0336 ± 40.191 ± 0.01513 ± 1b
81H i1582.70.301 88 ± 0.000 0213.25 ± 0.0732 ± 80.084 ± 0.01413 ± 1b
82H i1584.20.303 14 ± 0.000 0313.32 ± 0.0747 ± 110.102 ± 0.01713 ± 1b
83H i1613.90.327 56 ± 0.000 0313.24 ± 0.1124 ± 110.079 ± 0.0248 ± 2b
84H i1617.40.330 44 ± 0.000 0413.38 ± 0.0945 ± 130.113 ± 0.02410 ± 1b
85H i1631.60.342 17 ± 0.000 0613.75 ± 0.05153 ± 190.276 ± 0.03010 ± 1b
86O vi1392.60.349 54 ± 0.000 0213.77 ± 0.0921 ± 80.061 ± 0.01511 ± 1a
87Si iii1628.60.349 86 ± 0.000 0113.50 ± 0.0345 ± 40.378 ± 0.03210 ± 1a
88H i1641.00.349 86 ± 0.000 0115.88 ± 0.0317 ± 10.344 ± 0.01511 ± 1a
89O vi1393.00.349 89 ± 0.000 0114.07 ± 0.0619 ± 50.101 ± 0.01811 ± 1a
90C ii1801.50.349 89 ± 0.000 0113.31 ± 0.365 ± 50.030 ± 0.02811 ± 1a
91N iii1336.20.349 98 ± 0.000 0614.04 ± 0.1150 ± 200.102 ± 0.02812 ± 1a
92H i1641.40.350 20 ± 0.000 0414.29 ± 0.0997 ± 100.701 ± 0.11611 ± 1b
93O vi1393.40.350 29 ± 0.000 0114.48 ± 0.0535 ± 50.233 ± 0.02912 ± 1a
94H i1641.60.350 35 ± 0.000 0114.57 ± 0.0626 ± 30.346 ± 0.04711 ± 1a
95H i1642.40.351 06 ± 0.000 0115.43 ± 0.0325 ± 10.440 ± 0.01511 ± 1a
96H i1652.30.359 18 ± 0.000 0213.61 ± 0.0531 ± 50.163 ± 0.02211 ± 1b
97H i1658.10.363 97 ± 0.000 0313.52 ± 0.0658 ± 100.156 ± 0.02111 ± 1b
98H i1664.10.368 86 ± 0.000 0513.25 ± 0.1150 ± 180.089 ± 0.02311 ± 1b
99H i1666.80.371 06 ± 0.000 0114.06 ± 0.0336 ± 20.329 ± 0.02211 ± 1a
100H i1667.60.371 76 ± 0.000 0313.24 ± 0.0829 ± 90.081 ± 0.01611 ± 1a
101H i1673.80.376 86 ± 0.000 0113.59 ± 0.0431 ± 40.159 ± 0.01811 ± 1a
102O vi1426.50.382 38 ± 0.000 0213.43 ± 0.147 ± 120.026 ± 0.01621 ± 2c
103H i1680.60.382 42 ± 0.000 0512.91 ± 0.1627 ± 170.041 ± 0.01710 ± 1c
104H i1683.80.385 08 ± 0.000 0114.25 ± 0.0332 ± 20.345 ± 0.01911 ± 1a
105H i1691.00.390 97 ± 0.000 0713.19 ± 0.1453 ± 250.078 ± 0.02710 ± 1c
106H i1704.60.402 19 ± 0.000 1213.28 ± 0.2079 ± 490.097 ± 0.04810 ± 1c
107H i1704.70.402 24 ± 0.000 0313.07 ± 0.3015 ± 140.053 ± 0.04610 ± 1c
108H i1716.30.411 82 ± 0.000 0513.47 ± 0.0962 ± 180.142 ± 0.0319 ± 1b
109H i1723.30.417 58 ± 0.000 0114.38 ± 0.0319 ± 10.254 ± 0.0149 ± 1a
110H i1726.50.420 22 ± 0.000 0613.25 ± 0.1256 ± 200.090 ± 0.02510 ± 1b
111H i1737.30.429 11 ± 0.000 0813.08 ± 0.1555 ± 270.062 ± 0.0239 ± 1c
112H i1740.40.431 67 ± 0.000 0513.73 ± 0.8323 ± 140.179 ± 0.21310 ± 1a
113H i1740.60.431 83 ± 0.000 8313.21 ± 2.7437 ± 1020.079 ± 0.7939 ± 1c
114H i1768.40.454 66 ± 0.000 0613.46 ± 0.0881 ± 180.143 ± 0.0269 ± 1b
115H i1775.90.460 85 ± 0.000 3513.55 ± 0.25192 ± 1410.185 ± 0.1159 ± 1c
116H i1777.70.462 35 ± 0.000 0213.77 ± 0.0726 ± 50.199 ± 0.0379 ± 1a
117O ii1281.00.535 09 ± 0.000 0113.85 ± 0.2510 ± 100.041 ± 0.03315 ± 1a
118H i1574.60.535 10 ± 0.000 0116.52 ± 0.0216 ± 10.274 ± 0.01014 ± 1a
119C ii2048.60.535 10 ± 0.000 0113.30 ± 0.5610 ± 100.034 ± 0.05114 ± 1a
120O iii1078.20.535 12 ± 0.000 0114.51 ± 0.2513 ± 50.078 ± 0.03614 ± 1a
121C iii1499.90.535 20 ± 0.000 0113.98 ± 0.2519 ± 40.177 ± 0.05416 ± 1a
122O iv1209.30.535 24 ± 0.000 0314.22 ± 0.1123 ± 100.076 ± 0.02313 ± 1a
123H i1574.80.535 31 ± 0.000 0314.99 ± 0.1517 ± 40.180 ± 0.05014 ± 1a
124H i1717.10.674 02 ± 0.000 0114.80 ± 0.0431 ± 30.238 ± 0.0249 ± 1a
125C iii1752.50.793 72 ± 0.000 0314.84 ± 7.414 ± 90.065 ± 0.6539 ± 1a
126O iv1412.90.793 73 ± 0.000 0214.68 ± 0.0920 ± 50.128 ± 0.03214 ± 1a
127O iii1259.80.793 76 ± 0.000 0114.41 ± 14.693 ± 220.023 ± 0.23416 ± 1a
128H i1839.90.793 78 ± 0.000 0515.55 ± 0.1037 ± 60.426 ± 0.07716 ± 1a
129C iii1752.70.793 96 ± 0.000 0215.14 ± 8.9310 ± 220.151 ± 1.5149 ± 1a
130O iv1413.20.794 01 ± 0.000 0215.51 ± 4.999 ± 150.097 ± 0.83114 ± 1a
131O iii1260.00.794 04 ± 0.000 0114.59 ± 0.2012 ± 30.077 ± 0.02416 ± 1a
132H i1840.20.794 04 ± 0.000 0514.91 ± 0.4218 ± 100.176 ± 0.11516 ± 1a
Component IDIonObs. wavelengthzlog (N/cm−2)bWr〈S/N〉resLabel
(Å)(km s−1)(Å)
(1)(2)(3)(4)(5)(6)(7)(8)(9)
1C iv1547.8−0.000 24 ± 0.000 1313.98 ± 0.8218 ± 350.205 ± 0.38314 ± 1a
2Si iv1393.4−0.000 24 ± 0.000 0313.38 ± 0.8215 ± 220.134 ± 0.23112 ± 1a
3Al ii1670.5−0.000 18 ± 0.001 0014.13 ± 40.7211 ± 1310.268 ± 2.68311 ± 1a
4N v1238.6−0.000 18 ± 0.000 1113.55 ± 0.5323 ± 550.064 ± 0.10515 ± 1a
5Si iv1393.6−0.000 14 ± 0.000 0813.73 ± 0.3835 ± 140.304 ± 0.20312 ± 1a
6Si iii1206.4−0.000 12 ± 0.000 0316.24 ± 1.5316 ± 100.534 ± 1.07714 ± 1a
7C iv1548.0−0.000 11 ± 0.000 1114.09 ± 0.6618 ± 290.227 ± 0.34015 ± 1a
8Si ii1260.3−0.000 10 ± 0.000 0116.58 ± 0.0817 ± 10.700 ± 0.05716 ± 1a
9C ii1334.4−0.000 10 ± 0.000 0318.32 ± 1.6523 ± 90.824 ± 1.50011 ± 1a
10Al ii1670.7−0.000 06 ± 0.001 0714.07 ± 66.619 ± 2040.222 ± 2.21711 ± 1a
11C ii*1335.6−0.000 06 ± 0.000 0714.11 ± 0.3824 ± 320.164 ± 0.18812 ± 1a
12Si iii1206.70.000 19 ± 0.000 0413.28 ± 3.9911 ± 410.121 ± 0.89414 ± 1a
13Si iii1207.20.000 56 ± 0.000 1612.37 ± 0.9217 ± 880.043 ± 0.16913 ± 1a
14H i1222.70.005 79 ± 0.000 0312.86 ± 0.1719 ± 170.036 ± 0.01913 ± 1c
15H i1224.70.007 44 ± 0.000 0212.90 ± 0.1212 ± 110.037 ± 0.02014 ± 1c
16H i1225.00.007 71 ± 0.000 0212.92 ± 0.307 ± 140.034 ± 0.03214 ± 1c
17H i1250.50.028 65 ± 0.000 0113.49 ± 0.0618 ± 50.115 ± 0.02216 ± 1b
18H i1250.90.028 94 ± 0.000 0113.57 ± 0.0532 ± 70.155 ± 0.02316 ± 1b
19H i1259.40.035 94 ± 0.000 0113.74 ± 0.0527 ± 40.197 ± 0.02516 ± 1b
20H i1268.90.043 75 ± 0.000 0113.49 ± 9.564 ± 260.044 ± 0.44115 ± 1c
21H i1269.40.044 18 ± 0.000 0412.93 ± 0.1630 ± 190.043 ± 0.01715 ± 1c
22H i1292.00.062 77 ± 0.000 0113.32 ± 0.0821 ± 70.089 ± 0.01914 ± 1b
23H i1295.90.065 99 ± 0.000 0412.86 ± 0.1721 ± 160.036 ± 0.01714 ± 1c
24H i1298.30.068 00 ± 0.000 7714.32 ± 6.4325 ± 760.300 ± 3.00314 ± 1c
25H i1324.80.089 81 ± 0.000 0213.29 ± 0.1022 ± 100.087 ± 0.02510 ± 1b
26H i1372.70.129 20 ± 0.000 0213.55 ± 0.0644 ± 80.159 ± 0.02312 ± 1b
27H i1410.90.160 58 ± 0.000 0513.40 ± 0.1159 ± 220.123 ± 0.03314 ± 1b
28H i1416.40.165 15 ± 0.000 0612.80 ± 0.2823 ± 260.032 ± 0.02614 ± 1c
29H i1419.30.167 48 ± 0.000 0512.76 ± 0.1730 ± 190.030 ± 0.01316 ± 2c
30H i1424.70.171 92 ± 0.000 0412.88 ± 0.1334 ± 160.039 ± 0.01319 ± 2b
31H i1429.40.175 80 ± 0.000 0412.86 ± 0.1531 ± 170.037 ± 0.01422 ± 2c
32H i1433.20.178 94 ± 0.000 0213.07 ± 0.0923 ± 80.057 ± 0.01321 ± 4b
33H i1441.10.185 43 ± 0.000 0213.00 ± 0.0722 ± 60.048 ± 0.00924 ± 1b
34H i1444.10.187 94 ± 0.000 0713.41 ± 0.08112 ± 280.133 ± 0.02623 ± 2b
35H i1449.90.192 67 ± 0.000 0212.91 ± 0.0924 ± 90.041 ± 0.00923 ± 2b
36C ii1613.50.209 04 ± 0.000 0114.53 ± 1.736 ± 60.096 ± 0.1358 ± 2a
37Si ii1523.90.209 05 ± 0.000 0212.54 ± 0.1011 ± 80.046 ± 0.01616 ± 1a
38H i1469.80.209 08 ± 0.000 0116.15 ± 1.0311 ± 30.257 ± 0.15518 ± 1a
39Si iii1458.80.209 09 ± 0.000 0112.63 ± 0.0613 ± 40.066 ± 0.01120 ± 1a
40C iii1181.40.209 15 ± 0.000 0114.60 ± 13.578 ± 350.113 ± 1.13412 ± 1a
41N iii1196.80.209 16 ± 0.000 0213.84 ± 0.1019 ± 100.060 ± 0.01713 ± 1a
42H i1470.00.209 20 ± 0.000 3013.37 ± 2.7214 ± 470.088 ± 0.57118 ± 1a
43Si ii1524.50.209 55 ± 0.0000113.05 ± 0.1513 ± 50.109 ± 0.04315 ± 2a
44C ii1614.20.209 55 ± 0.000 0114.96 ± 1.4210 ± 70.174 ± 0.1848 ± 2a
45Si iv1685.80.209 56 ± 0.000 0113.67 ± 0.0814 ± 30.170 ± 0.03310 ± 1a
46H i1470.50.209 58 ± 0.000 1516.29 ± 3.6114 ± 70.330 ± 3.27218 ± 1a
47N iii1197.30.209 62 ± 0.000 0114.94 ± 1.4814 ± 120.151 ± 0.19213 ± 1a
48Si iii1459.40.209 62 ± 0.000 0113.56 ± 0.0723 ± 30.256 ± 0.03220 ± 1a
49C iii1181.80.209 64 ± 0.002 3615.03 ± 59.3713 ± 980.188 ± 1.88412 ± 1a
50N v1498.50.209 64 ± 0.000 0313.57 ± 0.0931 ± 100.071 ± 0.01517 ± 1a
51O vi1248.30.209 67 ± 0.000 0514.31 ± 0.2126 ± 100.164 ± 0.07316 ± 1a
52Si ii1524.80.209 73 ± 0.000 0513.06 ± 0.1634 ± 130.150 ± 0.05815 ± 2a
53C ii1614.50.209 76 ± 0.000 0114.48 ± 0.0420 ± 30.233 ± 0.0298 ± 2a
54H i1470.70.209 80 ± 0.000 2415.93 ± 2.0027 ± 150.534 ± 0.56718 ± 1a
55Si iv1686.20.209 81 ± 0.000 0213.27 ± 0.0726 ± 70.128 ± 0.02510 ± 1a
56Si iii1459.70.209 86 ± 0.000 0113.17 ± 0.0521 ± 40.178 ± 0.02520 ± 1a
57C iii1182.10.209 86 ± 0.000 2117.15 ± 0.7814 ± 180.488 ± 0.51512 ± 1a
58O vi1248.50.209 87 ± 0.000 0614.16 ± 0.3126 ± 160.129 ± 0.09516 ± 1a
59N iii1197.50.209 87 ± 0.000 0314.09 ± 0.1125 ± 120.100 ± 0.03113 ± 1a
60H i1471.30.210 28 ± 0.000 0113.70 ± 0.0519 ± 30.157 ± 0.02018 ± 1a
61O vi1248.90.210 28 ± 0.000 0114.50 ± 0.0350 ± 60.270 ± 0.02216 ± 1a
62N v1499.30.210 29 ± 0.000 0613.53 ± 0.1550 ± 240.068 ± 0.02416 ± 1a
63C iii1182.50.210 33 ± 0.000 0213.09 ± 0.1811 ± 110.055 ± 0.04012 ± 1a
64H i1478.40.216 15 ± 0.000 0213.30 ± 0.0542 ± 70.096 ± 0.01217 ± 1b
65H i1481.90.219 00 ± 0.000 0213.10 ± 0.0736 ± 90.063 ± 0.01117 ± 1b
66H i1486.80.223 00 ± 0.000 0213.32 ± 0.0552 ± 80.104 ± 0.01217 ± 1b
67H i1497.10.231 50 ± 0.000 0113.45 ± 0.0432 ± 40.125 ± 0.01217 ± 1b
68O vi1274.50.235 08 ± 0.000 0114.08 ± 0.0524 ± 40.111 ± 0.01415 ± 1a
69H i1501.50.235 11 ± 0.000 0114.48 ± 0.0432 ± 10.395 ± 0.02117 ± 1a
70H i1509.00.241 26 ± 0.000 0313.29 ± 0.0654 ± 100.097 ± 0.01416 ± 1b
71H i1538.80.265 84 ± 0.000 0514.91 ± 0.4128 ± 40.419 ± 0.11115 ± 1a
72C iii1236.80.265 87 ± 0.000 0113.70 ± 40.193 ± 660.041 ± 0.40615 ± 1a
73H i1539.00.265 93 ± 0.000 0115.88 ± 0.0616 ± 20.328 ± 0.04115 ± 1a
74H i1541.80.268 27 ± 0.000 1012.78 ± 0.2250 ± 370.032 ± 0.01715 ± 1c
75H i1545.50.271 32 ± 0.000 0412.98 ± 0.1236 ± 160.049 ± 0.01514 ± 2b
76H i1550.90.275 74 ± 0.000 0413.87 ± 0.3221 ± 170.200 ± 0.16614 ± 1c
77H i1566.70.288 74 ± 0.000 0713.06 ± 0.1549 ± 250.059 ± 0.02213 ± 1c
78H ia1573.80.294 59 ± 0.000 1713.58 ± 0.13157 ± 570.193 ± 0.05814 ± 1b
79H i1576.70.296 96 ± 0.000 1012.75 ± 0.2345 ± 370.030 ± 0.01713 ± 1c
80H i1578.80.298 74 ± 0.000 0113.68 ± 0.0336 ± 40.191 ± 0.01513 ± 1b
81H i1582.70.301 88 ± 0.000 0213.25 ± 0.0732 ± 80.084 ± 0.01413 ± 1b
82H i1584.20.303 14 ± 0.000 0313.32 ± 0.0747 ± 110.102 ± 0.01713 ± 1b
83H i1613.90.327 56 ± 0.000 0313.24 ± 0.1124 ± 110.079 ± 0.0248 ± 2b
84H i1617.40.330 44 ± 0.000 0413.38 ± 0.0945 ± 130.113 ± 0.02410 ± 1b
85H i1631.60.342 17 ± 0.000 0613.75 ± 0.05153 ± 190.276 ± 0.03010 ± 1b
86O vi1392.60.349 54 ± 0.000 0213.77 ± 0.0921 ± 80.061 ± 0.01511 ± 1a
87Si iii1628.60.349 86 ± 0.000 0113.50 ± 0.0345 ± 40.378 ± 0.03210 ± 1a
88H i1641.00.349 86 ± 0.000 0115.88 ± 0.0317 ± 10.344 ± 0.01511 ± 1a
89O vi1393.00.349 89 ± 0.000 0114.07 ± 0.0619 ± 50.101 ± 0.01811 ± 1a
90C ii1801.50.349 89 ± 0.000 0113.31 ± 0.365 ± 50.030 ± 0.02811 ± 1a
91N iii1336.20.349 98 ± 0.000 0614.04 ± 0.1150 ± 200.102 ± 0.02812 ± 1a
92H i1641.40.350 20 ± 0.000 0414.29 ± 0.0997 ± 100.701 ± 0.11611 ± 1b
93O vi1393.40.350 29 ± 0.000 0114.48 ± 0.0535 ± 50.233 ± 0.02912 ± 1a
94H i1641.60.350 35 ± 0.000 0114.57 ± 0.0626 ± 30.346 ± 0.04711 ± 1a
95H i1642.40.351 06 ± 0.000 0115.43 ± 0.0325 ± 10.440 ± 0.01511 ± 1a
96H i1652.30.359 18 ± 0.000 0213.61 ± 0.0531 ± 50.163 ± 0.02211 ± 1b
97H i1658.10.363 97 ± 0.000 0313.52 ± 0.0658 ± 100.156 ± 0.02111 ± 1b
98H i1664.10.368 86 ± 0.000 0513.25 ± 0.1150 ± 180.089 ± 0.02311 ± 1b
99H i1666.80.371 06 ± 0.000 0114.06 ± 0.0336 ± 20.329 ± 0.02211 ± 1a
100H i1667.60.371 76 ± 0.000 0313.24 ± 0.0829 ± 90.081 ± 0.01611 ± 1a
101H i1673.80.376 86 ± 0.000 0113.59 ± 0.0431 ± 40.159 ± 0.01811 ± 1a
102O vi1426.50.382 38 ± 0.000 0213.43 ± 0.147 ± 120.026 ± 0.01621 ± 2c
103H i1680.60.382 42 ± 0.000 0512.91 ± 0.1627 ± 170.041 ± 0.01710 ± 1c
104H i1683.80.385 08 ± 0.000 0114.25 ± 0.0332 ± 20.345 ± 0.01911 ± 1a
105H i1691.00.390 97 ± 0.000 0713.19 ± 0.1453 ± 250.078 ± 0.02710 ± 1c
106H i1704.60.402 19 ± 0.000 1213.28 ± 0.2079 ± 490.097 ± 0.04810 ± 1c
107H i1704.70.402 24 ± 0.000 0313.07 ± 0.3015 ± 140.053 ± 0.04610 ± 1c
108H i1716.30.411 82 ± 0.000 0513.47 ± 0.0962 ± 180.142 ± 0.0319 ± 1b
109H i1723.30.417 58 ± 0.000 0114.38 ± 0.0319 ± 10.254 ± 0.0149 ± 1a
110H i1726.50.420 22 ± 0.000 0613.25 ± 0.1256 ± 200.090 ± 0.02510 ± 1b
111H i1737.30.429 11 ± 0.000 0813.08 ± 0.1555 ± 270.062 ± 0.0239 ± 1c
112H i1740.40.431 67 ± 0.000 0513.73 ± 0.8323 ± 140.179 ± 0.21310 ± 1a
113H i1740.60.431 83 ± 0.000 8313.21 ± 2.7437 ± 1020.079 ± 0.7939 ± 1c
114H i1768.40.454 66 ± 0.000 0613.46 ± 0.0881 ± 180.143 ± 0.0269 ± 1b
115H i1775.90.460 85 ± 0.000 3513.55 ± 0.25192 ± 1410.185 ± 0.1159 ± 1c
116H i1777.70.462 35 ± 0.000 0213.77 ± 0.0726 ± 50.199 ± 0.0379 ± 1a
117O ii1281.00.535 09 ± 0.000 0113.85 ± 0.2510 ± 100.041 ± 0.03315 ± 1a
118H i1574.60.535 10 ± 0.000 0116.52 ± 0.0216 ± 10.274 ± 0.01014 ± 1a
119C ii2048.60.535 10 ± 0.000 0113.30 ± 0.5610 ± 100.034 ± 0.05114 ± 1a
120O iii1078.20.535 12 ± 0.000 0114.51 ± 0.2513 ± 50.078 ± 0.03614 ± 1a
121C iii1499.90.535 20 ± 0.000 0113.98 ± 0.2519 ± 40.177 ± 0.05416 ± 1a
122O iv1209.30.535 24 ± 0.000 0314.22 ± 0.1123 ± 100.076 ± 0.02313 ± 1a
123H i1574.80.535 31 ± 0.000 0314.99 ± 0.1517 ± 40.180 ± 0.05014 ± 1a
124H i1717.10.674 02 ± 0.000 0114.80 ± 0.0431 ± 30.238 ± 0.0249 ± 1a
125C iii1752.50.793 72 ± 0.000 0314.84 ± 7.414 ± 90.065 ± 0.6539 ± 1a
126O iv1412.90.793 73 ± 0.000 0214.68 ± 0.0920 ± 50.128 ± 0.03214 ± 1a
127O iii1259.80.793 76 ± 0.000 0114.41 ± 14.693 ± 220.023 ± 0.23416 ± 1a
128H i1839.90.793 78 ± 0.000 0515.55 ± 0.1037 ± 60.426 ± 0.07716 ± 1a
129C iii1752.70.793 96 ± 0.000 0215.14 ± 8.9310 ± 220.151 ± 1.5149 ± 1a
130O iv1413.20.794 01 ± 0.000 0215.51 ± 4.999 ± 150.097 ± 0.83114 ± 1a
131O iii1260.00.794 04 ± 0.000 0114.59 ± 0.2012 ± 30.077 ± 0.02416 ± 1a
132H i1840.20.794 04 ± 0.000 0514.91 ± 0.4218 ± 100.176 ± 0.11516 ± 1a

Notes. (1) Absorption component ID. (2) Ion (see Section 4.1 for details on the line identification process). (3) Observed wavelength of the strongest transition of the ion in the HST/COS spectrum. (4) Redshift from the Voigt profile fitting (see Section 4.2). (5) Column density from the Voigt profile fitting (see Section 4.2). (6) Doppler parameter from the Voigt profile fitting (see Section 4.2). (7) Inferred rest-frame equivalent width from fitted values (note that uncertainties are greatly overestimated for saturated lines or unconstrained fits; see Section 4.3). (8) Averaged local S/N (see Section 4.4). (9) Line reliability flag (‘a’ secure, ‘b’ possible and ‘c’ uncertain; see Section 4.4).

aCould be a very broad H i Ly β at redshift z = 0.535 31 instead, but we cannot confirm it with our current data.

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