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Home All issues Volume 550 (February 2013) A&A, 550 (2013) A87 Full HTML
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Table 2

Summary of QSO sightlines and HVC detections.

QSO Name z em l b HVC status HVC velocity range HVC name Relevant STIS grating Detected ions
(deg) (deg) (yes/no) (km s-1) (if known)
PKS 2155−304 0.117 18  −52 yes  −138−190 ... E140M Si ii, C ii, Si iii, Si iv, C iv
NGC 5548 0.020 32  + 71 no  −  − E140M, E230M  −
B 2121−1757 0.110 33  −42 no  −  − E140M  −
Mrk 509 0.034 36  −30 yes  −295−310 GCN E140M, E230M C ii, Si iii, Si iv, C iv
CSO 873 1.010 38  + 84 no  −  − E230M  −
PHL 1811 0.192 47  −45 yes  −130−270 GCN E140M Si ii, C ii, O i, Al ii, Si iii, Si iv, C iv
PG 1630+377 1.480 60  + 43 yes  −160...−60  − E230M Mg ii, Fe ii
PG 1444+407 0.270 70  + 63 yes  −80−90  − E140M Si ii, C ii, O i, C iv
PG 1718+481 1.083 74  + 35 yes  −100−215 C Extension E230M Fe ii
NGC 7469 0.016 83  −45 yes  −190−400 MS E140M Si ii, C ii, O i, Si iii, Si iv, C iv
3c351 0.372 90  + 36 yes  −130−230 Complex C E140M Si ii, C ii, O i, Al ii, Si iii, Si iv, C iv
Mrk 290 0.030 91  + 48 yes  −128 Complex C E230M Fe ii
Akn 564 0.030 92  −25 no  −  − E140M  −
H 1821+643 0.297 94  + 27 yes  −130...−170 Outer Arm E140M Si ii, C ii, O i, Al ii, Si iii, Si iv, C iv
HS 1700+6416 2.740 94  + 36 no  −  − E140M  −
PG  1634+706 1.337 103  + 37 yes  −100...−215 Complex C E230M Fe ii
Mrk 279 0.031 115  + 47 yes  −150...−200 Complex C south E140M Si ii, C ii, O i, Al ii, Si iii, Si iv
PG 1259+593 0.472 121  + 58 yes  −120...−145 Complex C III E140M Si ii, C ii, O i, Al ii, Si iii, C iv
PG 1248+401 1.030 123  + 77 no  −  − E230M  −
Mrk 205 0.071 125  + 42 yes  −110...−230 Complex C south E140M Si ii, C ii, O i, Al ii
3c249.1 0.310 130  + 39 yes  −135  − E140M Si ii, C ii, Si iii
PG 0117+21 1.500 132  −41 yes  −134 - E230M Mg ii, Fe ii
NGC 3516 0.009 133  + 42 yes  −160...−170  − E140M, E230M Si ii, C ii, Fe ii, Mg ii, Si iii
PG 1206+459 1.160 145  + 70 no  −  − E230M  −
HS 0624+6907 0.370 146  + 23 no  −  − E140M  −
NGC 4051 0.002 149  + 70 no  −  − E140M  −
NGC 4151 0.003 155  + 75 yes  + 120... + 145 ... E140M Si ii, C ii, Si iii, C iv, Fe ii, Mg ii
Mrk 132 1.760 159  + 49 yes  −140... + 80 - E230M Mg ii, Fe ii
NGC 4395 0.001 162  + 82 no  −  − E140M, E 230M  −
PKS 0232−04 1.440 174  −56 no  −  − E230M  −
HS 0747+4259 1.900 177  + 29 no  −  − E230M  −
PG 0953+415 0.239 180  + 52 yes  −150 Complex M E140M Si ii, C ii, Si iii, Al ii
HS 0810+2554 1.510 197  + 29 no  −  − E230M  −
Ton 28 0.330 200  + 53 no  −  − E140M  −
PKS 0405−123 0.570 205  −42 no  −  − E140M  −
PG 1116+215 0.177 223  + 68 yes  + 180... + 190 - E140M, E230M Si ii, C ii, O i, Fe ii, Mg ii, Si iii, Si iv, C iv
Ton S210 0.117 225  −83 yes  −150...−235 CHVC 224.0−83.4−197 E140M, E230M Si ii, C ii, O i, Si iii, Si iv, C iv
HE 0515−4414 1.713 250  −35 yes  + 120... + 230  − E230M Mg ii, Fe ii
PG 1211+143 0.081 268  + 74 yes  + 169... + 184 ... E140M Si ii, C ii, O i, Si iii, C iv
PKS 1127−145 1.187 275  + 44 no  −  − E230M  −
PG 1216+069 0.330 281  + 68 yes  + 210... + 270 ... E140M Si ii, Si iii, C iv
NGC 3783 0.010 287  + 23 yes  + 180... + 250 Leading Arm (MS) E140M, E230M Si ii, C ii, O i, Al ii, Fe ii, Mg ii, Si iii
3c273 0.160 290  + 64 no  − EPn E140M  −
RXJ 1230.8+0115 0.117 291  + 63 yes  −216...−310 ... E140M Si ii, C ii, O i, Si iii, Si iv
PKS 0312−770 0.223 293  −38 yes  + 160... + 240 MB E140M, E230M Si ii, C ii, O i, Fe ii, Mg ii, Si iii
PG 1241+176 1.280 293  + 80 no  −  − E230M  −
PKS 1302−102 0.290 309  + 52 no  − ... E140M  −

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