2009ApJS..182..559B

Query : 2009ApJS..182..559B

2009ApJS..182..559B - Astrophys. J., Suppl. Ser., 182, 559-583 (2009/June-0)

Pattern corotation radii from potential-density phase-shifts for 153 OSUBGS sample galaxies.

BUTA R.J. and ZHANG X.

Abstract (from CDS):

The potential-density phase-shift method is an effective new tool for investigating the structure and evolution of galaxies. In this paper, we apply the method to 153 galaxies in the Ohio State University Bright Galaxy Survey (OSUBGS) to study the general relationship between pattern corotation radii and the morphology of spiral galaxies. The analysis is based on near-infrared H-band images that have been deprojected and decomposed assuming a spherical bulge. We find that multiple pattern speeds are common in disk galaxies. By selecting those corotation radii close to or slightly larger than the bar radius as being the bar corotation (CR) radius, we find that the average and standard deviation of the ratio = r(CR)/r(bar), is 1.20±0.52 for 101 galaxies having well-defined bars. There is an indication that this ratio depends weakly on galaxy type in the sense that the average ranges from 1.03 ±0.37 for 65 galaxies of type Sbc and earlier, to 1.50±0.63 for 36 galaxies of type Sc and later. Our bar corotation radii are on average smaller than those estimated from single-pattern-speed numerical simulations, most likely because these simulations tend to find the pattern speed which generates a density response in the gas that best matches the morphology of the outer spiral structure. Although we find CR radii in most of the sample galaxies that satisfy conventional ideas about the extent of bars, we also consider the alternative interpretation that in many cases the bar CR is actually inside the bar and that the bar ends close to its outer Lindblad resonance instead of its CR. These "superfast" bars are the most controversial finding from our study. We see evidence in the phase-shift distributions for ongoing decoupling of patterns, which hints at the formation pathways of nested patterns, and which in turn further hints at the longevity of the density wave patterns in galaxies. We also examine how uncertainties in the orientation parameters of galaxies and in the shapes of bulges affect our results.

Abstract Copyright: ∼

Journal keyword(s): galaxies: kinematics and dynamics - galaxies: photometry - galaxies: spiral - galaxies: structure

VizieR on-line data: <Available at CDS (J/ApJS/182/559): table1.dat>

Simbad objects: 158

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Number of rows : 158
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2024 		#notes
1 NGC 150 Sy1 00 34 15.4727570592 -27 48 12.824363736   12.04 11.13 10.92 11.7 ~ 194 0
2 NGC 157 Sy2 00 34 46.7879913696 -08 23 47.273597952   11.0 19.00 10.03 10.7 ~ 352 0
3 NGC 210 GiP 00 40 34.9927609368 -13 52 21.999585108   11.8   11.00 11.4 ~ 174 0
4 NGC 278 H2G 00 52 04.3452013728 +47 33 01.675026036   10.5       ~ 234 1
5 NGC 289 Sy2 00 52 42.365 -31 12 20.99   11.36 13.44 10.38 11.4 ~ 236 0
6 NGC 428 AGN 01 12 55.709 +00 58 53.69   12.1   12.0 12.1 ~ 232 0
7 NGC 488 GiG 01 21 46.7967133224 +05 15 24.623017524   15.0       ~ 290 0
8 NGC 578 AG? 01 30 28.548 -22 40 01.96   11.72 10.93 10.63 11.6 ~ 170 0
9 NGC 613 AGN 01 34 18.235 -29 25 06.56   10.77 12.71 9.50 10.6 ~ 410 3
10 NGC 685 Sy2 01 47 42.8337567552 -52 45 42.808467960   12.02   11.08 11.9 ~ 112 0
11 NGC 864 H2G 02 15 27.641 +06 00 09.43   12.00       ~ 220 1
12 NGC 908 Sy1 02 23 04.569 -21 14 01.86   11.03 10.18 9.84 10.6 ~ 192 1
13 NGC 1042 EmG 02 40 23.9724818544 -08 26 00.736256616 11.47 11.56 11.02 11.7 11.4 ~ 260 1
14 NGC 1058 Sy2 02 43 30.0264850248 +37 20 28.782851784   12.29 11.75 10.85   ~ 466 0
15 NGC 1073 EmG 02 43 40.598 +01 22 33.13   11.3   11.3 11.8 ~ 326 0
16 NGC 1084 GiG 02 45 59.926 -07 34 43.10 11.22 11.59 10.73 10.55 11.1 ~ 368 2
17 NGC 1087 H2G 02 46 25.1550134904 -00 29 55.457857644   11.5   11.4 11.5 ~ 329 0
18 NGC 1187 Sy1 03 02 37.5895048560 -22 52 02.479512648   11.41   10.43 11.2 ~ 218 1
19 NGC 1241 Sy2 03 11 14.6195456232 -08 55 18.775959888 12.07 12.84 11.99 12.7 12.5 ~ 210 2
20 NGC 1300 Sy2 03 19 41.0462219928 -19 24 40.187565432   11.16 10.42 9.90 10.7 ~ 536 0
21 NGC 1302 GiG 03 19 51.2026512864 -26 03 37.946814660   11.43   9.99 10.8 ~ 143 0
22 NGC 1309 GiG 03 22 06.5548977432 -15 23 59.791692912   12.08   12.5 11.7 ~ 221 0
23 NGC 1317 GiP 03 22 44.2823209512 -37 06 13.180903956 12.20 11.78 11.02 10.22   ~ 213 1
24 NGC 1350 Sy2 03 31 08.119 -33 37 43.10   11.20 10.52 9.77 10.6 ~ 182 0
25 NGC 1367 EmG 03 35 01.3451198496 -24 55 59.504904516   11.48   9.98 11.1 ~ 194 0
26 NGC 1385 EmG 03 37 28.323 -24 30 04.60 11.28 11.50 10.94 10.45 11.7 ~ 272 2
27 NGC 1493 Sy2 03 57 27.4270810416 -46 12 38.513195316   11.88   11.01 11.6 ~ 133 0
28 NGC 1559 GiG 04 17 35.7508602240 -62 47 01.251567384   11.19 10.45 10.11 10.4 ~ 282 1
29 NGC 1617 GiP 04 31 39.534 -54 36 08.16   11.35 10.26 9.80   ~ 99 0
30 NGC 1637 Sy2 04 41 28.1926876152 -02 51 28.667815488   11.4   11.0 11.3 ~ 418 0
31 NGC 1703 GiG 04 52 52.145 -59 44 31.98   12.31   11.43 11.6 ~ 86 0
32 NGC 1792 Sy1 05 05 14.4036930408 -37 58 50.064531168   10.68 10.18 9.53 10.4 ~ 234 1
33 NGC 1808 Sy2 05 07 42.343 -37 30 46.98 11.05 10.80 9.94 9.36 10.2 ~ 721 3
34 NGC 1832 Sy2 05 12 03.3433348776 -15 41 16.021694220   12.2   11.07 11.8 ~ 237 1
35 NGC 2090 GiG 05 47 01.8557074752 -34 15 01.679264784 12.17 11.70 11.20 10.43 11.0 ~ 186 1
36 NGC 2139 EmG 06 01 07.963 -23 40 20.35   12.10 11.71 11.28 12.1 ~ 152 0
37 NGC 2196 EmG 06 12 09.6565312104 -21 48 21.667049928   11.98   10.69 11.4 ~ 108 0
38 NGC 2442 LIN 07 36 23.7700545576 -69 31 50.997856332 11.47 11.15 10.42 9.71 10.4 ~ 222 1
39 NGC 2559 GiG 08 17 06.074 -27 27 20.95   11.71   10.10 10.7 ~ 75 0
40 NGC 2566 GiG 08 18 45.608 -25 29 58.27   11.81   10.50 11.2 ~ 81 0
41 NGC 2775 AG? 09 10 20.1334093488 +07 02 16.874157048   11.417 10.481 9.920 8.994 ~ 356 0
42 NGC 2964 GiP 09 42 54.251 +31 50 49.97   12.0       ~ 275 1
43 NGC 3059 EmG 09 50 08.181 -73 55 19.96   11.56 11.24 10.66 11.5 ~ 93 0
44 NGC 3166 GiP 10 13 45.7270131936 +03 25 29.310401424   11.2       ~ 234 0
45 NGC 3223 Sy2 10 21 35.0831008008 -34 16 00.504571368   11.82 10.82 10.35 11.2 ~ 170 0
46 NGC 3226 GiP 10 23 27.0064075320 +19 53 54.674937420   14.32 13.33     ~ 428 1
47 NGC 3227 Sy1 10 23 30.5765149296 +19 51 54.282206700   12.61 11.79     ~ 1703 1
48 NGC 3261 EmG 10 29 01.4469882912 -44 39 24.795687996   11.91 11.02 11.8 11.5 ~ 81 0
49 NGC 3275 EmG 10 30 51.7808470128 -36 44 13.204971312   12.54   11.12   ~ 62 0
50 NGC 3319 SyG 10 39 09.533 +41 41 12.74   11.48 11.07     ~ 312 1
51 NGC 3338 SyG 10 42 07.5363224928 +13 44 49.177468104   12.1       ~ 254 0
52 NGC 3423 AGN 10 51 14.3245691976 +05 50 24.158965920   12.1       ~ 176 0
53 NGC 3504 LIN 11 03 11.3 +27 58 21   13.48 12.93     ~ 524 2
54 NGC 3507 GiP 11 03 25.3619733360 +18 08 07.607343732   11.4       ~ 184 0
55 NGC 3513 EmG 11 03 46.080 -23 14 43.73   12.16   11.11   ~ 123 0
56 NGC 3583 GiP 11 14 10.979 +48 19 06.16   11.6       ~ 203 1
57 NGC 3593 GiG 11 14 36.9731893800 +12 49 05.497790664   11.8       ~ 359 2
58 NGC 3596 H2G 11 15 06.2081129496 +14 47 13.284196332   12.01 11.49 10.99 10.45 ~ 203 0
59 M 66 GiP 11 20 15.0 +12 59 29 9.85 9.65 8.92     ~ 1386 4
60 NGC 3646 GiP 11 21 43.0679287224 +20 10 10.447783896 11.76 11.78 11.13     ~ 146 1
61 NGC 3675 GiG 11 26 08.5641089832 +43 35 09.587062464   11.04   9.57   ~ 284 1
62 NGC 3681 GiG 11 26 29.7818937144 +16 51 48.245516928   12.2       ~ 148 0
63 NGC 3684 GiP 11 27 11.2076836512 +17 01 48.596515284   12.1       ~ 175 0
64 NGC 3686 GiP 11 27 43.9717389912 +17 13 27.014601036   11.6       ~ 197 0
65 NGC 3726 GiG 11 33 21.1367545656 +47 01 45.280222428   11.11   10.02   ~ 354 0
66 NGC 3810 GiG 11 40 58.7615811624 +11 28 15.808680696   11.4       ~ 335 2
67 NGC 3887 Sy2 11 47 04.563 -16 51 16.71   11.4   10.37 10.9 ~ 147 0
68 NGC 3893 GiP 11 48 38.207 +48 42 38.84   11.23 10.67     ~ 369 1
69 NGC 3938 GiG 11 52 49.4335936248 +44 07 14.697085116 10.80 10.90 10.38     ~ 533 1
70 NGC 3949 GiG 11 53 41.7311041896 +47 51 31.401451476   10.9       ~ 335 1
71 NGC 4027 AG? 11 59 30.168 -19 15 54.62   11.71 11.10 10.60 11.5 ~ 244 1
72 NGC 4030 GiP 12 00 23.6102390784 -01 06 00.197099136   11.42   10.3 10.4 ~ 340 1
73 NGC 4051 Sy1 12 03 09.6101337312 +44 31 52.682601288   11.08 12.92 9.94   ~ 2166 1
74 NGC 4123 AGN 12 08 11.1187718376 +02 52 41.781736956   13.1       ~ 340 2
75 NGC 4136 GiG 12 09 17.7035859024 +29 55 39.419783832   11.69       ~ 230 1
76 NGC 4145 GiP 12 10 01.51272 +39 53 02.0076           ~ 159 1
77 NGC 4151 Sy1 12 10 32.5759813872 +39 24 21.063527532   12.18 11.48     ~ 3693 2
78 NGC 4212 H2G 12 15 39.3368219184 +13 54 05.388525900   11.9       ~ 313 0
79 NGC 4242 GiG 12 17 30.1835103480 +45 37 09.508940220   11.37 10.83     ~ 269 1
80 M 99 H2G 12 18 49.625 +14 24 59.36 10.45 10.44 9.87     ~ 919 2
81 NGC 4293 LIN 12 21 12.891 +18 22 56.64   11.6       ~ 292 2
82 M 61 Sy2 12 21 54.9282582888 +04 28 25.597367184 10.07 10.18 9.65     ~ 998 2
83 NGC 4314 LIN 12 22 32.0223000912 +29 53 43.814812200 11.72 11.43 10.58     ~ 479 1
84 M 100 AGN 12 22 54.9299993592 +15 49 20.296257960 10.04 10.05 9.35     ~ 1847 2
85 NGC 4394 GiP 12 25 55.6366312872 +18 12 50.110707636   11.9       ~ 363 0
86 NGC 4414 GiG 12 26 27.1276893168 +31 13 24.626206488 11.12 10.96 10.12     ~ 567 2
87 NGC 4450 LIN 12 28 29.5910654016 +17 05 05.976112020   10.90 10.08     ~ 564 2
88 NGC 4457 LIN 12 28 59.0252479200 +03 34 14.215556928   11.9       ~ 309 0
89 NGC 4487 EmG 12 31 04.4731449720 -08 03 14.548820040   11.7   11.9 11.6 ~ 176 0
90 NGC 4505 GiP 12 31 39.2222392512 +03 56 21.641352828   11.71       ~ 352 0
91 NGC 4504 EmG 12 32 17.4213303288 -07 33 48.904197084   12.1   11.31 12.3 ~ 125 0
92 NGC 4527 GiP 12 34 08.4 +02 39 15   12.4       ~ 533 2
93 M 91 LIN 12 35 26.4446761320 +14 29 46.760333748   14.63 13.57     ~ 594 0
94 NGC 4571 GiP 12 36 56.3722998960 +14 13 02.296534836   13.6       ~ 341 1
95 M 58 Sy2 12 37 43.5 +11 49 06 10.80 10.48 9.66     ~ 1079 2
96 NGC 4580 LIN 12 37 48.3754581432 +05 22 06.630315636   13.1       ~ 221 0
97 NGC 4593 Sy1 12 39 39.4435107024 -05 20 39.034988448   13.95 13.15     ~ 1090 0
98 NGC 4618 GiP 12 41 32.8976471760 +41 09 03.185175528 11.03 11.22 10.78     ~ 329 2
99 NGC 4622 Sy2 12 42 37.6277048064 -40 44 39.160537476   13.28 12.44 11.84   ~ 83 0
100 NGC 4643 LIN 12 43 20.1435647088 +01 58 41.716062264   11.9       ~ 267 0
101 NGC 4647 H2G 12 43 32.542 +11 34 56.89   12.5 12.5     ~ 408 0
102 NGC 4651 LIN 12 43 42.6376070448 +16 23 36.002649300   11.30 10.92 10.42 9.84 ~ 514 0
103 NGC 4654 GiP 12 43 56.638 +13 07 34.86   11.8       ~ 568 1
104 NGC 4664 GiG 12 45 06.0013449504 +03 03 20.738321784   11.50 10.50     ~ 171 1
105 NGC 4689 H2G 12 47 45.5568088416 +13 45 46.135889100   12.8       ~ 387 0
106 NGC 4691 AGN 12 48 13.60 -03 19 57.7 11.59 11.66 11.08 11.8 11.3 ~ 250 1
107 NGC 4699 EmG 12 49 02.186 -08 39 51.49   10.8   10.01 10.3 ~ 210 0
108 NGC 4772 LIN 12 53 29.1636448512 +02 10 06.146331708 12.29 11.96 11.04     ~ 253 1
109 NGC 4775 EmG 12 53 45.707 -06 37 19.73   12.3   11.19 12.0 ~ 158 0
110 NGC 4781 Sy2 12 54 23.7751070304 -10 32 13.803431280   11.8   11.28 11.7 ~ 144 0
111 NGC 4900 EmG 13 00 39.1193785512 +02 30 05.154593868   12.8       ~ 253 0
112 NGC 4902 GiP 13 00 59.7429437400 -14 30 48.759182748   12.0   10.86 11.4 ~ 147 0
113 NGC 4930 GiG 13 04 05.1962069592 -41 24 41.246852076           ~ 64 0
114 NGC 4941 Sy2 13 04 13.1036380320 -05 33 05.752803672   13.18 12.23 10.74   ~ 369 0
115 NGC 4939 Sy2 13 04 14.3280524928 -10 20 22.300454724   14.81 13.80 10.92   ~ 309 1
116 NGC 4995 Sy2 13 09 40.6390105944 -07 50 00.223871892   12   10.94   ~ 126 0
117 NGC 5005 GiP 13 10 56.312 +37 03 32.19   14.67 13.67     ~ 541 2
118 NGC 5054 Sy1 13 16 58.488 -16 38 05.46   11.3   10.36 10.7 ~ 196 1
119 NGC 5085 GiG 13 20 17.75 -24 26 24.5   11.99 11.12 10.62 11.0 ~ 94 0
120 NGC 5101 Sy1 13 21 46.242 -27 25 49.87   11.26 10.47 9.87 10.5 ~ 182 0
121 NGC 5121 AG? 13 24 45.6281452848 -37 40 55.892160696   12.54 11.41 10.82 11.8 ~ 76 0
122 NGC 5248 GiG 13 37 32.0145074088 +08 53 06.496982448   11.4       ~ 508 0
123 NGC 5247 GiG 13 38 03.0183262176 -17 53 02.645511252   10.77   9.96 10.5 ~ 220 0
124 NGC 5334 LSB 13 52 54.4632396696 -01 06 52.604999568   12.0   12.3 12.1 ~ 170 0
125 APG 271 IG 14 03 25.45 -06 02 59.9           ~ 209 0
126 NGC 5427 Sy1 14 03 26.0408044536 -06 01 50.682790236   14.67 13.96 11.54   ~ 288 0
127 NGC 5483 EmG 14 10 25.0439323920 -43 19 28.682248872   11.86 11.38 10.62 11.4 ~ 77 0
128 IC 4444 rG 14 31 38.6111794632 -43 25 09.440780520   12.25   11.08 12.2 ~ 68 0
129 NGC 5643 Sy2 14 32 40.778 -44 10 28.60   11.03 13.60 9.92 10.6 ~ 572 0
130 NGC 5676 GiG 14 32 46.853 +49 27 28.11   11.7       ~ 254 1
131 NGC 5701 GiG 14 39 11.0751915840 +05 21 48.493104264 12.03 11.76 10.88     ~ 240 1
132 NGC 5713 GiP 14 40 11.528 -00 17 21.16 11.88 11.84 11.20     ~ 398 2
133 NGC 5850 LIN 15 07 07.6828131840 +01 32 39.513281352   11.5   10.79 11.1 ~ 316 1
134 NGC 5921 AG? 15 21 56.561 +05 04 13.94   12.7       ~ 276 0
135 NGC 5962 GiP 15 36 31.6809457296 +16 36 27.933030504 12.04 11.98 11.34     ~ 249 1
136 NGC 6215 GiG 16 51 06.811 -58 59 36.46   11.63 11.28 10.25 11.7 ~ 109 0
137 NGC 6221 Sy2 16 52 46.329 -59 13 00.99   10.90 13.45 9.68 10.4 ~ 310 0
138 ESO 138-10 GiG 16 59 02.952 -60 12 57.67   11.57   10.52 10.7 ~ 68 0
139 NGC 6300 Sy2 17 16 59.5418094960 -62 49 13.946588832   10.88 13.08 9.44 10.2 ~ 431 0
140 NGC 6384 AG? 17 32 24.2848390896 +07 03 37.531624968   13.2       ~ 304 0
141 NGC 6753 Sy2 19 11 23.635 -57 02 58.44   11.84 11.04 10.31 11.0 ~ 164 0
142 NGC 6782 Sy2 19 23 57.9062029800 -59 55 20.952769044   12.70 11.84 11.27 11.7 ~ 125 1
143 NGC 6902 GiG 20 24 28.0668116304 -43 39 12.416990940 11.73 11.82 10.93 10.59 11.4 ~ 121 1
144 NGC 6907 AG? 20 25 06.63 -24 48 33.0   11.91 11.30 10.47 11.3 ~ 177 2
145 NGC 7083 Sy2 21 35 44.6351403840 -63 54 10.199544624   11.93 11.04 10.81 11.5 ~ 183 0
146 NGC 7217 LIN 22 07 52.3984675584 +31 21 33.632293572   12.94 11.92     ~ 494 0
147 NGC 7205 Sy2 22 08 34.3216157064 -57 26 33.586141884   11.77   10.63 11.1 ~ 115 0
148 NGC 7213 Sy1 22 09 16.2100443720 -47 10 00.115999716   10.97 12.08 10.50 10.6 ~ 653 0
149 NGC 7412 GiG 22 55 45.7654890264 -42 38 31.057726956   11.82 11.38 12.0 11.4 ~ 114 0
150 NGC 7418 Sy1 22 56 36.1156121952 -37 01 47.845242192   11.66 11.39 10.66 11.3 ~ 165 1
151 NGC 7479 Sy2 23 04 56.6432243448 +12 19 22.357387020 11.74 11.60 10.85 10.47 9.66 ~ 743 2
152 NGC 7552 Sy1 23 16 10.66 -42 35 04.7 11.34 11.22 10.57 10.08 11.1 ~ 552 3
153 NGC 7582 Sy2 23 18 23.60 -42 22 13.3 11.62 10.92 10.62     ~ 906 2
154 IC 5325 Sy2 23 28 43.4210245680 -41 19 59.690746920 11.80 11.89 11.27 10.73 11.5 ~ 105 1
155 NGC 7713 EmG 23 36 15.154 -37 56 22.18   11.63   11.09 11.6 ~ 141 0
156 NGC 7723 Sy1 23 38 57.092 -12 57 39.68   11   10.78   ~ 191 0
157 NGC 7727 EmG 23 39 53.870 -12 17 34.84   11   10.55   ~ 172 0
158 NGC 7741 GiP 23 43 54.375 +26 04 32.07 11.70 11.84 11.31     ~ 291 1

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