Gas Disks and Supermassive Black Holes in Nearby Radio Galaxies

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Table 3.16. NGC 4261: Measured Parameters. Row Y-Offset vr σgas F(Hα/10 −16 ) F([NII]6585) F([SII]total) R 2 ( ′′ ) (km s −1 ) (km s −1 ) (erg s −1 cm −2 Hz −1 ) F(Hα) F(Hα) Slit 1: X-Offset -0.1 ′′ 1 -0.5071 2442 ± 17 126 ± 16 77.3 ± 19.6 1.6 ± 0.5 1.0 ± 0.4 1.62 2 -0.4564 2324 ± 17 149 ± 17 68.2 ± 18.7 2.3 ± 0.7 1.2 ± 0.5 1.62 3 -0.4057 2388 ± 14 114 ± 13 43.0 ± 15.6 3.3 ± 1.3 1.8 ± 0.8 1.54 4 -0.3550 2365 ± 16 186 ± 15 94.8 ± 20.8 2.7 ± 0.7 1.5 ± 0.4 1.45 5 -0.3043 2357 ± 11 193 ± 10 174.7 ± 23.0 2.5 ± 0.4 0.7 ± 0.2 1.83 6 -0.2535 2377 ± 7 195 ± 6 223.3 ± 23.1 3.3 ± 0.4 1.4 ± 0.2 1.64 7 -0.2028 2393 ± 6 237 ± 5 381.4 ± 27.7 3.4 ± 0.3 1.4 ± 0.1 1.91 8 -0.1521 2360 ± 7 343 ± 7 864.7 ± 48.2 2.8 ± 0.2 1.0 ± 0.1 2.24 9 -0.1014 2216 ± 7 463 ± 6 948.5 ± 69.4 5.0 ± 0.4 1.7 ± 0.1 1.96 10 -0.0507 2079 ± 7 461 ± 6 936.9 ± 69.3 5.0 ± 0.4 1.6 ± 0.1 2.17 11 0.0000 2038 ± 11 459 ± 10 491.7 ± 57.1 5.1 ± 0.6 1.4 ± 0.2 1.68 12 0.0507 2071 ± 20 406 ± 19 263.9 ± 43.1 3.5 ± 0.6 1.1 ± 0.2 1.85 13 0.1014 2099 ± 35 341 ± 32 84.0 ± 30.4 4.3 ± 1.6 1.7 ± 0.7 1.59 14 0.1521 2187 ± 29 239 ± 24 62.6 ± 21.5 3.7 ± 1.4 1.4 ± 0.7 1.68 18 0.3550 2142 ± 22 123 ± 22 52.5 ± 17.3 1.5 ± 0.6 0.9 ± 0.5 1.90 20 0.4564 2020 ± 34 119 ± 34 35.0 ± 16.8 1.5 ± 1.0 0.1 ± 0.5 1.50 21 0.5071 2021 ± 22 99 ± 22 45.1 ± 16.2 1.3 ± 0.6 0.1 ± 0.3 1.73 Slit 0: X-Offset 0.0 ′′ 1 -0.5071 2327 ± 27 112 ± 26 33.6 ± 17.5 2.3 ± 1.4 0.4 ± 0.5 1.93 2 -0.4564 2283 ± 22 155 ± 21 51.3 ± 18.9 3.0 ± 1.3 0.7 ± 0.5 1.89 3 -0.4057 2274 ± 20 152 ± 18 46.9 ± 18.1 3.1 ± 1.3 2.6 ± 1.1 1.33 4 -0.3550 2216 ± 13 141 ± 12 71.3 ± 18.5 3.2 ± 0.9 1.8 ± 0.6 1.64 5 -0.3043 2233 ± 14 164 ± 13 84.7 ± 19.9 2.7 ± 0.7 2.2 ± 0.6 1.77 6 -0.2535 2249 ± 18 191 ± 15 125.0 ± 23.4 2.2 ± 0.5 0.4 ± 0.2 2.05 7 -0.2028 2280 ± 12 139 ± 12 118.2 ± 20.7 1.8 ± 0.4 0.5 ± 0.2 1.71 8 -0.1521 2243 ± 13 189 ± 11 161.9 ± 23.5 2.1 ± 0.4 1.0 ± 0.2 1.77 9 -0.1014 2210 ± 11 182 ± 10 83.5 ± 19.1 5.0 ± 1.2 2.8 ± 0.7 1.72 10 -0.0507 2194 ± 11 205 ± 10 91.9 ± 21.1 5.6 ± 1.4 2.4 ± 0.6 1.98 11 0.0000 2140 ± 18 290 ± 17 70.1 ± 25.7 8.2 ± 3.1 4.3 ± 1.7 1.71 12 0.0507 2184 ± 14 194 ± 12 68.1 ± 20.3 4.9 ± 1.5 3.6 ± 1.1 1.67 13 0.1014 2189 ± 15 147 ± 16 40.8 ± 16.1 5.0 ± 2.1 1.8 ± 0.9 1.58 14 0.1521 2156 ± 11 79 ± 11 41.0 ± 13.1 2.6 ± 1.0 1.3 ± 0.6 1.79 15 0.2028 2212 ± 15 84 ± 15 33.1 ± 13.8 2.2 ± 1.1 1.7 ± 0.9 1.86 Slit 2: X-Offset +0.1 ′′ 1 -0.5071 2341 ± 18 116 ± 17 73.2 ± 20.6 1.6 ± 0.6 0.3 ± 0.3 1.74 2 -0.4564 2300 ± 17 135 ± 17 76.0 ± 20.4 2.1 ± 0.7 0.4 ± 0.3 1.54 3 -0.4057 2261 ± 17 131 ± 16 79.8 ± 20.2 2.0 ± 0.6 0.5 ± 0.3 1.44 4 -0.3550 2212 ± 22 214 ± 18 127.7 ± 25.1 2.1 ± 0.5 0.9 ± 0.3 1.61 5 -0.3043 2228 ± 20 163 ± 18 57.2 ± 19.1 3.1 ± 1.2 2.0 ± 0.8 1.83 6 -0.2535 2317 ± 15 110 ± 15 63.7 ± 18.3 1.7 ± 0.6 1.4 ± 0.5 1.52 7 -0.2028 2308 ± 15 83 ± 15 31.6 ± 14.8 2.7 ± 1.5 1.2 ± 0.8 1.54 8 -0.1521 2244 ± 22 167 ± 20 85.7 ± 21.9 1.9 ± 0.6 1.0 ± 0.4 1.52 9 -0.1014 2271 ± 12 144 ± 11 73.4 ± 17.9 3.3 ± 0.9 2.1 ± 0.6 1.59 10 -0.0507 2223 ± 9 125 ± 8 97.9 ± 18.0 2.8 ± 0.6 1.5 ± 0.4 1.33 11 0.0000 2243 ± 11 139 ± 11 93.6 ± 18.9 2.9 ± 0.7 1.3 ± 0.3 1.48 12 0.0507 2251 ± 9 103 ± 9 37.2 ± 16.5 6.0 ± 2.8 2.4 ± 1.2 1.94 13 0.1014 2199 ± 19 170 ± 18 26.7 ± 19.0 8.4 ± 6.1 3.6 ± 2.7 1.39 15 0.2028 1984 ± 49 251 ± 38 49.4 ± 21.9 3.1 ± 1.5 2.4 ± 1.2 1.63 16 0.2535 2091 ± 34 161 ± 31 66.0 ± 21.6 1.1 ± 0.5 1.0 ± 0.5 1.63 20 0.4564 2022 ± 24 90 ± 24 21.6 ± 14.0 2.3 ± 1.8 1.6 ± 1.3 1.60 104
Table 3.17. NGC 4335: Measured Parameters. Row Y-Offset vr σgas F(Hα/10 −16 ) F([NII]6585) F([SII]total) R 2 ( ′′ ) (km s −1 ) (km s −1 ) (erg s −1 cm −2 Hz −1 ) F(Hα) F(Hα) Slit 1: X-Offset -0.2 ′′ 1 -1.0142 4955 ± 12 94 ± 12 5.4 ± 1.6 2.3 ± 0.8 0.8 ± 0.5 2.80 3 -0.8114 4943 ± 7 92 ± 7 13.0 ± 1.9 1.8 ± 0.3 0.8 ± 0.3 2.81 4 -0.7099 4915 ± 9 107 ± 9 14.3 ± 2.2 1.7 ± 0.3 1.0 ± 0.3 2.37 5 -0.6085 4928 ± 7 84 ± 7 8.5 ± 1.9 2.9 ± 0.7 1.3 ± 0.5 2.29 6 -0.5071 4967 ± 6 83 ± 6 13.7 ± 2.2 2.0 ± 0.4 0.3 ± 0.2 2.15 7 -0.4057 4947 ± 5 85 ± 5 20.8 ± 2.6 1.7 ± 0.3 0.8 ± 0.2 1.84 8 -0.3043 4904 ± 8 111 ± 8 19.2 ± 3.1 2.2 ± 0.4 1.0 ± 0.3 2.20 9 -0.2028 4807 ± 10 160 ± 9 29.5 ± 4.0 2.3 ± 0.4 1.0 ± 0.3 2.43 10 -0.1014 4711 ± 7 174 ± 6 41.4 ± 4.4 2.8 ± 0.3 0.5 ± 0.2 2.06 11 0.0000 4639 ± 5 163 ± 5 45.9 ± 4.2 3.1 ± 0.3 0.9 ± 0.2 2.34 12 0.1014 4606 ± 6 158 ± 6 36.3 ± 3.9 3.0 ± 0.4 0.6 ± 0.2 2.14 13 0.2028 4540 ± 6 109 ± 6 15.5 ± 3.0 3.4 ± 0.7 0.4 ± 0.3 2.50 14 0.3043 4507 ± 6 83 ± 6 6.1 ± 2.3 5.4 ± 2.1 1.0 ± 0.7 3.17 16 0.5071 4471 ± 10 100 ± 10 8.3 ± 2.0 2.4 ± 0.7 0.7 ± 0.4 2.72 17 0.6085 4416 ± 29 227 ± 25 9.4 ± 2.9 2.4 ± 0.8 0.7 ± 0.5 2.99 18 0.7099 4476 ± 18 129 ± 18 9.0 ± 2.3 1.3 ± 0.4 1.0 ± 0.4 3.24 20 0.9128 4526 ± 17 97 ± 18 7.0 ± 2.1 1.0 ± 0.4 0.5 ± 0.4 3.04 21 1.0142 4531 ± 21 138 ± 22 6.3 ± 2.0 1.2 ± 0.5 1.7 ± 0.7 3.68 Slit 0: X-Offset 0.0 ′′ 1 -1.0142 4940 ± 11 80 ± 11 9.7 ± 2.5 1.4 ± 0.5 0.8 ± 0.4 2.16 2 -0.9128 4928 ± 8 70 ± 8 7.0 ± 2.1 2.5 ± 0.9 1.5 ± 0.7 2.21 3 -0.8114 4912 ± 6 60 ± 6 15.7 ± 2.7 1.1 ± 0.2 1.0 ± 0.3 2.18 4 -0.7099 4910 ± 5 55 ± 5 17.8 ± 2.8 0.9 ± 0.2 0.8 ± 0.2 2.31 5 -0.6085 4906 ± 7 61 ± 7 17.0 ± 3.1 0.9 ± 0.2 0.9 ± 0.3 2.01 6 -0.5071 4890 ± 22 170 ± 21 12.9 ± 4.2 2.7 ± 1.0 1.7 ± 0.8 1.88 7 -0.4057 4865 ± 20 207 ± 19 12.8 ± 4.8 4.7 ± 1.9 1.7 ± 1.0 1.62 8 -0.3043 4800 ± 10 133 ± 10 27.1 ± 4.9 2.4 ± 0.5 1.1 ± 0.4 1.66 9 -0.2028 4749 ± 8 162 ± 7 42.6 ± 5.8 3.0 ± 0.5 1.7 ± 0.3 1.56 10 -0.1014 4683 ± 4 210 ± 3 155.9 ± 8.1 3.0 ± 0.2 1.3 ± 0.1 2.19 11 0.0000 4619 ± 3 248 ± 2 337.3 ± 10.3 2.6 ± 0.1 1.0 ± 0.1 3.21 12 0.1014 4568 ± 3 220 ± 3 206.9 ± 8.2 2.7 ± 0.1 1.0 ± 0.1 2.19 13 0.2028 4531 ± 5 134 ± 5 47.9 ± 5.2 3.3 ± 0.4 1.2 ± 0.2 1.72 14 0.3043 4493 ± 8 131 ± 8 28.0 ± 4.7 2.7 ± 0.5 1.1 ± 0.3 1.98 15 0.4057 4376 ± 17 168 ± 17 22.7 ± 5.1 2.0 ± 0.5 0.6 ± 0.3 2.11 16 0.5071 4372 ± 22 175 ± 21 18.7 ± 4.7 2.0 ± 0.6 0.8 ± 0.4 2.39 17 0.6085 4406 ± 17 148 ± 17 17.0 ± 4.0 1.9 ± 0.5 1.1 ± 0.4 2.28 18 0.7099 4383 ± 13 123 ± 14 12.2 ± 3.2 2.2 ± 0.7 1.6 ± 0.6 2.16 19 0.8114 4438 ± 23 159 ± 23 8.8 ± 3.2 2.5 ± 1.1 1.6 ± 0.8 2.54 Slit 2: X-Offset +0.2 ′′ 1 -1.0142 4683 ± 53 259 ± 49 5.1 ± 3.6 3.2 ± 2.4 3.5 ± 2.8 2.72 4 -0.7099 4883 ± 14 67 ± 14 6.0 ± 2.3 1.5 ± 0.7 0.3 ± 0.5 2.69 5 -0.6085 4767 ± 14 103 ± 15 9.7 ± 2.9 1.9 ± 0.7 1.1 ± 0.6 2.17 7 -0.4057 4725 ± 13 114 ± 12 16.2 ± 4.0 1.8 ± 0.5 0.7 ± 0.4 1.95 8 -0.3043 4713 ± 13 109 ± 12 13.5 ± 3.7 2.2 ± 0.7 1.1 ± 0.5 1.74 9 -0.2028 4673 ± 8 82 ± 8 8.4 ± 3.2 4.4 ± 1.8 1.5 ± 0.9 1.72 10 -0.1014 4654 ± 5 76 ± 5 11.8 ± 3.0 4.3 ± 1.2 1.9 ± 0.7 1.95 11 0.0000 4605 ± 5 83 ± 5 12.2 ± 3.2 4.8 ± 1.3 1.4 ± 0.6 1.74 12 0.1014 4550 ± 5 94 ± 6 13.7 ± 3.4 5.0 ± 1.3 1.4 ± 0.6 1.94 13 0.2028 4509 ± 6 115 ± 6 22.4 ± 3.7 3.7 ± 0.7 0.9 ± 0.3 1.70 14 0.3043 4504 ± 11 145 ± 10 12.6 ± 3.7 4.8 ± 1.5 1.6 ± 0.7 1.85 15 0.4057 4481 ± 19 158 ± 18 13.8 ± 3.9 2.4 ± 0.8 0.8 ± 0.5 1.75 16 0.5071 4329 ± 6 54 ± 6 14.9 ± 2.9 1.0 ± 0.3 0.4 ± 0.2 1.68 17 0.6085 4325 ± 7 58 ± 7 12.0 ± 3.1 1.2 ± 0.4 0.4 ± 0.3 2.24 18 0.7099 4352 ± 14 128 ± 14 5.8 ± 2.6 4.6 ± 2.2 3.4 ± 1.8 2.51 19 0.8114 4345 ± 10 78 ± 10 5.3 ± 2.1 2.9 ± 1.3 1.7 ± 1.0 2.20 21 1.0142 4476 ± 34 152 ± 34 4.3 ± 2.7 2.7 ± 1.9 0.9 ± 1.1 3.22 105
Page 1 and 2:
Gas Disks and Supermassive Black Ho
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Abstract Gas Disks and Supermassive
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Contents 1 Introduction 1 1.1 Radio
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4.2.3 Stellar luminosity densities
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List of Tables 1.1 Properties of va
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5.1 Weighted mean kinematic paramet
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2.12 Optical continuum image of the
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4.14 Data-Model residuals with vary
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Acknowledgments First I would like,
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Chapter 1 Introduction The relation
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1.1 Radio galaxies A radio galaxy c
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This thesis focuses on a sample of
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et al., 2000; Tomita et al., 2000;
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larger than the generally expected
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most reliable is, of course, by the
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galaxies were obtained with the Fai
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• What connections can be found b
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Table 1.2. Reliable black hole mass
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Figure 1.2 An example of a FR-I (le
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Figure 1.4 From Martel et al. (2000
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Figure 1.6 The famous cartoon by Ph
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M BH (M Sun) 10 10 10 9 10 8 10 7 1
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dish flux density measurements at 1
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2.2.1 Radio properties Radio observ
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scribed by Verdoes Kleijn et al. (1
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Table 2.2. Multiwavelength Fluxes o
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0.5" Figure 2.1 Optical continuum i
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0.5" Figure 2.11 Optical continuum
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Page 71 and 72: 0.5" Figure 2.19 Optical continuum
Page 73 and 74: 0.5" Figure 2.21 Optical continuum
Page 75 and 76: Chapter 3 STIS spectroscopy of the
Page 77 and 78: spectra in a future paper. We inclu
Page 79 and 80: 3.2.1 Data Reduction We used the st
Page 81 and 82: λvac − λair λair = 6.4328 × 1
Page 83 and 84: line flux of the Hα line and colum
Page 85 and 86: 3.3.3 Quantifying error sources The
Page 87 and 88: and velocity dispersions (dominated
Page 89 and 90: slits were aligned to a mean of the
Page 91 and 92: windows. The central kinematic and
Page 93 and 94: (slit one) than the central positio
Page 95 and 96: (see key in Figure 3.1 for an expla
Page 97 and 98: the gas exhibits a regular rotation
Page 99 and 100: show the relationship between the t
Page 101 and 102: 3.5.2 Flux ratios and ionization In
Page 103 and 104: them to the samples of LINERS by Ho
Page 105 and 106: lines. 5. Flux-unconstrained Broad
Page 107 and 108: Table 3.1. HST-STIS G750M observing
Page 109 and 110: Table 3.3. Position angles of vario
Page 111 and 112: Table 3.5. NGC 193: Measured Parame
Page 117 and 118: Table 3.11. NGC 2329: Measured Para
Page 121: Table 3.15. UGC 7115: Measured Para
Page 133 and 134: Table 3.27. Presence of a Nuclear B
Page 135 and 136: Table 3.29. Fits to the central pix
Page 137 and 138: Table 3.31. Comparison of broad lin
Page 139 and 140: (a) (b) (i) (ii) (c) (i) (ii) (iii)
Page 141 and 142: Intensity (erg s −1 cm −2 Å
Page 161 and 162: Difference in mean velocity on each
Page 163 and 164: Mean velocity dispersion (km s -1 )
Page 165 and 166: Chapter 4 Modeling gas in gravitati
Page 167 and 168: 4.2 Thin disk models with and witho
Page 169 and 170: gas disks were computed by making a
Page 171 and 172: intensity contours are aligned conc
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4.2.4 Dynamical models As discussed
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are described in Appendix A of van
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models integrating using 150 by 150
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models. Pronounced differences can
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NGC 383: This S0 galaxy has a nucle
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at an offset of 80 km s −1 , equi
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gas velocities are very well settle
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NGC 5141: This S0 galaxy has a nucl
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e compatible with a ∼ 9 × 10 8 M
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hole masses for these galaxies. The
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numerical approaches they made the
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In the positive offset slit of NGC
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4.5 Conclusions In this chapter we
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low statistical significance) possi
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Table 4.2. STIS PSF Parameters. Gau
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Table 4.4. Mass to light ratio (Υ)
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Table 4.6. Black hole signatures in
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weighted 600 500 400 300 200 100 =
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weighted 600 500 400 300 200 100 =
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weighted 500 400 300 200 100 = 0. k
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weighted 500 400 300 200 100 = 37.
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weighted 500 400 300 200 100 = 50.
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weighted 600 500 400 300 200 100 =
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weighted 500 400 300 200 100 = -50.
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weighted 800 600 400 200 = 280. km
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weighted 500 400 300 200 100 = -47.
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Gas Radial Velocity (km s -1 ) 400
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Gas Radial Velocity (km s -1 ) Gas
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Gas Radial Velocity (km s -1 ) 300
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v r (km s −1 ) 5000 4800 4600 440
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v r (km s −1 ) 4700 4600 4500 440
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M BH (M Sun) 10 10 10 9 10 8 10 7 1
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We showed that the mean dispersions
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within 100 pc of the nucleus: � N
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as face on disks are approached; th
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the inclination of the dust disk. O
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where we observe smaller and larger
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on scales of 1/8 the Effective radi
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may have some connections with the
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is well correlated with σc (correl
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e primarily driven by the central e
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organized rotation. This supports t
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Table 5.1. Weighted mean kinematic
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Table 5.3. Correlations between kin
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σ100 (km s -1 −−− ) 500 400
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−−− 2 2 σ100 / ∆100 100.00
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ε 100 (km s -1 ) 250 200 150 100 5
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∆ 100 (km s -1 ) 500 400 300 200
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ε 100 (km s -1 ) 250 200 150 100 5
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V-Band I-Band VLA Peak VLBA Peak 10
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42 41 40 39 38 M87 nuclear SED 37 8
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ased on the gas kinematics? • How
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emaining galaxies may be of particu
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in nearby galaxies, and is being us
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of the features observed in the vel
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From the work presented in this dis
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Comparing samples of active and qui
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Bower, G. A., Green, R. F., Danks,
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Herrnstein, J. R., Moran, J. M., Gr
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Quataert, E., & Narayan, R. 2001, A
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Gas Disks and Supermassive Black Holes in Nearby Radio Galaxies

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