2016ApJ...816L..14L

Query : 2016ApJ...816L..14L

2016ApJ...816L..14L - Astrophys. J., 816, L14 (2016/January-1)

The small scatter of the baryonic Tully-Fisher relation.

LELLI F., McGAUGH S.S. and SCHOMBERT J.M.

Abstract (from CDS):

In a Λ cold dark matter (ΛCDM) cosmology, the baryonic Tully-Fisher relation (BTFR) is expected to show significant intrinsic scatter resulting from the mass-concentration relation of dark matter halos and the baryonic-to-halo mass ratio. We study the BTFR using a sample of 118 disk galaxies (spirals and irregulars) with data of the highest quality: extended H1 rotation curves (tracing the outer velocity) and Spitzer photometry at 3.6 µm (tracing the stellar mass). Assuming that the stellar mass-to-light ratio (Υ*) is nearly constant at 3.6 µm, we find that the scatter, slope, and normalization of the BTFR systematically vary with the adopted Υ*. The observed scatter is minimized for Υ* ≳ 0.5 M☉/L☉, corresponding to nearly maximal disks in high-surface-brightness galaxies and BTFR slopes close to ∼4. For any reasonable value of Υ*, the intrinsic scatter is ∼0.1 dex, below general ΛCDM expectations. The residuals show no correlations with galaxy structural parameters (radius or surface brightness), contrary to the predictions from some semi-analytic models of galaxy formation. These are fundamental issues for ΛCDM cosmology.

Abstract Copyright: ∼

Journal keyword(s): dark matter - galaxies: evolution - galaxies: formation - galaxies: irregular - galaxies: kinematics and dynamics - galaxies: spiral

VizieR on-line data: <Available at CDS (J/ApJ/816/L14): figure2.dat>

Simbad objects: 120

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Number of rows : 120
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 NAME Wolf-Lundmark-Melotte G 00 01 57.9 -15 27 50   11.50 11.10 10.93   ~ 691 2
2 NGC 7814 GiG 00 03 14.947 +16 08 42.82   12.0       ~ 294 1
3 NGC 24 EmG 00 09 56.542 -24 57 47.27 12.12 12.20 11.58 11.46 11.5 ~ 249 1
4 UGC 128 LSB 00 13 50.90 +35 59 39.0   16.5       ~ 100 1
5 NGC 55 GiG 00 14 53.602 -39 11 47.86 8.54 8.58 7.87 7.84   ~ 778 2
6 UGC 191 AG? 00 20 05.20 +10 52 48.0   15.6       ~ 83 1
7 NGC 247 LSB 00 47 08.554 -20 45 37.44 10.11 9.61 9.10 8.87   ~ 441 2
8 NGC 289 Sy2 00 52 42.365 -31 12 20.99   11.36 13.44 10.38 11.4 ~ 236 0
9 NGC 300 GiG 00 54 53.4465638304 -37 41 03.168402396 8.83 8.69 8.13 7.46   ~ 1502 2
10 UGC 634 LSB 01 01 25.171 +07 37 33.57   15.7       ~ 79 0
11 NGC 360 Sy2 01 02 51.4684833528 -65 36 35.652293964   13.42   11.99 12.5 ~ 90 0
12 UGC 731 AG? 01 10 43.98 +49 36 07.9   17       ~ 99 0
13 NGC 801 AGN 02 03 44.7926518608 +38 15 31.615649064   14.23 13.47     ~ 177 0
14 NGC 891 H2G 02 22 32.907 +42 20 53.95 11.08 10.81 9.93 7.86   ~ 1666 2
15 NGC 1003 GiG 02 39 16.893 +40 52 20.25   12.1   10.83   ~ 188 0
16 NGC 1090 AG? 02 46 33.9359016984 -00 14 49.627749660   12.3   12.1 12.4 ~ 166 0
17 UGC 2259 GiP 02 47 55.4194406880 +37 32 18.528735876   14.3   12.8   ~ 127 0
18 NGC 1167 LIN 03 01 42.3322774176 +35 12 20.300948892   13.84 12.77     ~ 355 2
19 ESO 116-12 EmG 03 13 04.746 -57 21 26.09   12.96   12.07 12.2 ~ 94 0
20 UGC 2885 AG? 03 53 02.4589142328 +35 35 22.174136556   14.4       ~ 144 0
21 UGC 2916 AG? 04 02 33.9170114400 +71 42 21.124283292   14.9       ~ 65 2
22 IC 356 AG? 04 07 46.8869589504 +69 48 44.715725208   13.3       ~ 150 1
23 UGC 3205 AG? 04 56 14.8692530064 +30 03 08.201990520   16.0       ~ 66 0
24 NGC 2273 Sy2 06 50 08.6691789600 +60 50 44.864645136   14.50 13.54     ~ 527 3
25 UGC 3580 AG? 06 55 30.9694563864 +69 33 47.319499836   13.01 12.57 12.08 11.50 ~ 99 1
26 NGC 2403 AGN 07 36 51.3381434280 +65 36 09.650825640 9.31 8.84 8.38 8.19   ~ 1788 1
27 UGC 4115 G 07 57 01.027 +14 23 47.66   16.0       ~ 152 0
28 UGC 4305 IG 08 19 04.9864630512 +70 43 13.086910452 12.06 11.72 11.39 11.11   ~ 768 2
29 NGC 2552 AG? 08 19 20.5355420472 +50 00 34.590204468 13.44 13.00 12.56     ~ 266 1
30 UGC 4499 GiP 08 37 41.489 +51 39 08.58   13.50       ~ 141 1
31 ESO 563-21 EmG 08 47 16.981 -20 02 08.38   13.5   12.47 12.7 ~ 88 0
32 NGC 2683 AGN 08 52 41.3064829584 +33 25 18.597681516 11.57 10.68 9.79 9.38   ~ 446 1
33 NGC 2841 LIN 09 22 02.6778711696 +50 58 35.737082868 10.43 10.09 9.22     ~ 1073 1
34 NGC 2915 AG? 09 26 11.532 -76 37 34.75 13.13 12.93 12.68 11.90 12.8 ~ 353 2
35 NGC 2905 H2G 09 32 10.111 +21 30 02.99 10.44 9.75 9.07 8.68   ~ 1116 3
36 NGC 2976 GiP 09 47 15.458 +67 54 58.97 11.77 11.03 10.16 9.51   ~ 672 1
37 NGC 2998 LIN 09 48 43.6305155160 +44 04 53.217027660   13.3       ~ 216 0
38 NGC 2985 Sy1 09 50 22.233 +72 16 43.13   11.37 10.61     ~ 251 1
39 NGC 3109 AG? 10 03 06.877 -26 09 34.46 11.10 10.42 10.04 9.91   ~ 769 2
40 NGC 3198 EmG 10 19 54.990 +45 32 58.88 10.83 10.87 10.33     ~ 905 1
41 IC 2574 AG? 10 28 23.6148831408 +68 24 43.440012756 11.70 11.07 10.87 10.74   ~ 664 1
42 UGC 5716 AG? 10 31 43.267 +25 18 27.40   17       ~ 78 0
43 NGC 3274 EmG 10 32 17.2253817864 +27 40 07.165226244   13.30   12.77   ~ 242 0
44 LEDA 86672 LSB 10 45 02.064 +22 03 15.54           ~ 83 0
45 NGC 3432 AG? 10 52 31.132 +36 37 07.60   11.81 11.67 11.29   ~ 298 1
46 NGC 3521 G 11 05 48.5680991376 -00 02 09.245076540 10.06 9.83 9.02 10.1 9.6 ~ 817 2
47 UGC 6399 AG? 11 23 23.2200537264 +50 53 33.503083728   14.9       ~ 108 0
48 UGC 6446 GiC 11 26 40.4656762968 +53 44 48.012539280   14.5       ~ 156 0
49 NGC 3726 GiG 11 33 21.1367545656 +47 01 45.280222428   11.11   10.02   ~ 354 0
50 LSB F571-8 LSB 11 33 54.3 +19 21 18           ~ 49 0
51 NGC 3741 AG? 11 36 05.754 +45 17 02.96 15.01 14.55 14.23 14.06   ~ 220 0
52 NGC 3769 GiP 11 37 44.0727836208 +47 53 34.782808956   11.7       ~ 183 0
53 UGC 6614 LIN 11 39 14.8736598984 +17 08 37.200948684   14.8       ~ 149 0
54 UGC 6667 GiC 11 42 26.309 +51 35 52.82   14.8       ~ 120 0
55 NGC 3877 GiG 11 46 07.782 +47 29 40.20   11.8       ~ 324 0
56 NGC 3893 GiP 11 48 38.207 +48 42 38.84   11.23 10.67     ~ 369 1
57 NGC 3900 GiP 11 49 09.4563144120 +27 01 19.276393872   12.5       ~ 187 0
58 NGC 3898 LIN 11 49 15.370 +56 05 03.66   11.7       ~ 310 1
59 NGC 3917 GiP 11 50 45.4481861760 +51 49 27.919475076   12.5       ~ 188 0
60 UGC 6818 AG? 11 50 46.9776888960 +45 48 26.384111676   14.6       ~ 82 0
61 NGC 3949 GiG 11 53 41.7311041896 +47 51 31.401451476   10.9       ~ 335 1
62 NGC 3953 GiG 11 53 49.0086582552 +52 19 36.475395312   11.08   9.71   ~ 359 0
63 NGC 3972 GiP 11 55 45.09048 +55 19 14.6460   13.14   11.94   ~ 217 1
64 UGC 6917 GiG 11 56 28.76784 +50 25 42.0132   14.0       ~ 137 0
65 UGC 6923 GiC 11 56 49.526 +53 09 37.21   13.90   12.96   ~ 148 0
66 UGC 6930 EmG 11 57 17.3777198280 +49 17 00.669514488   14.2       ~ 129 0
67 M 109 GiG 11 57 35.9631479640 +53 22 29.006082336   10.94   9.57   ~ 457 0
68 NGC 4013 GiG 11 58 31.417 +43 56 49.28   12.4       ~ 423 1
69 NGC 4010 GiG 11 58 37.991 +47 15 40.72   13.1       ~ 153 0
70 IC 750 AGN 11 58 52.2 +42 43 21   12.7 12.17     ~ 175 1
71 UGC 6983 GiC 11 59 08.734 +52 42 28.03   14.5       ~ 173 0
72 NGC 4051 Sy1 12 03 09.6101337312 +44 31 52.682601288   11.08 12.92 9.94   ~ 2165 1
73 NGC 4085 GiP 12 05 22.7304442992 +50 21 10.608113412   13.93 12.83     ~ 186 0
74 NGC 4088 GiP 12 05 34.2230093952 +50 32 21.064017876   11.2       ~ 407 1
75 NGC 4100 GiG 12 06 08.602 +49 34 56.32   11.7       ~ 252 0
76 UGC 7125 AG? 12 08 41.514 +36 48 08.27   14.7       ~ 83 0
77 NGC 4138 Sy2 12 09 29.8011417048 +43 41 06.864140004 12.46 12.29 11.32 10.82   ~ 410 1
78 NGC 4144 GiG 12 09 58.601 +46 27 25.85   12.17   11.50   ~ 244 0
79 NGC 4157 GiP 12 11 04.365 +50 29 04.85 12.48 12.15 11.35     ~ 353 2
80 NGC 4183 GiG 12 13 16.860 +43 41 53.77   13.5       ~ 202 0
81 NGC 4217 GiG 12 15 50.900 +47 05 30.44   12.4       ~ 300 2
82 NGC 4288 GiG 12 20 38.119 +46 17 27.67   13.6       ~ 178 0
83 NGC 4395 Sy2 12 25 48.8633109888 +33 32 48.700168152 10.84 10.54 10.11 9.98   ~ 1177 1
84 NGC 4455 EmG 12 28 44.1242000448 +22 49 13.538159508   15.5       ~ 210 0
85 UGC 7690 LSB 12 32 26.893 +42 42 14.84   13.7       ~ 120 0
86 LSB F574-1 LSB 12 38 13.3 +22 17 59           ~ 60 0
87 UGC 8024 GiC 12 54 05.248 +27 08 58.67 14.37 14.23 13.95 13.84   ~ 592 1
88 UGCA 320 GiP 13 03 16.736 -17 25 22.91 13.98 13.42 13.09 12.96 13.3 ~ 122 0
89 IC 4202 EmG 13 08 31.5891545640 +24 42 02.857607676   15.2       ~ 103 0
90 NGC 5005 GiP 13 10 56.312 +37 03 32.19   14.67 13.67     ~ 541 2
91 NGC 5023 EmG 13 12 11.8036148808 +44 02 17.328663600   13.2       ~ 256 0
92 NGC 5033 Sy2 13 13 27.535 +36 35 37.14   11.01 12.03 9.73   ~ 869 3
93 UGC 8320 AG? 13 14 27.997 +45 55 11.14 13.63 13.26 13.02 12.81   ~ 282 0
94 M 63 LIN 13 15 49.2741893928 +42 01 45.728076108   9.34 8.59 8.35   ~ 1223 2
95 UGC 8333 GiC 13 15 53.778 +25 26 10.13   17       ~ 119 0
96 NGC 5204 LSB 13 29 36.508 +58 25 07.43   11.84   11.37   ~ 471 0
97 NGC 5229 LSB 13 34 02.831 +47 54 55.68   14.6       ~ 141 0
98 NGC 5289 GiP 13 45 08.7075916440 +41 30 12.218593392   14.09 13.09     ~ 137 1
99 NGC 5390 LIN 13 55 39.9385716624 +40 27 42.380606592   12.81 11.93 10.04   ~ 350 1
100 UGC 9037 AG? 14 08 29.106 +07 03 28.80   14.5       ~ 74 0
101 NGC 5533 Sy2 14 16 07.7507477232 +35 20 37.879981584   13.0       ~ 175 1
102 NGC 5585 GiG 14 19 48.204 +56 43 44.58   11.73 11.216 11.12 10.123 ~ 430 0
103 NAME Ursa Major Cluster ClG 15 08.8 +67 07           ~ 409 0
104 NGC 5906 GiG 15 15 53.687 +56 19 43.86   11.4       ~ 767 1
105 NGC 6015 AG? 15 51 25.2376583904 +62 18 36.233118396   11.69 11.14 10.61 10.08 ~ 237 0
106 LEDA 86657 LSB 15 57 27.483 +20 39 59.12           ~ 99 0
107 UGC 10310 AG? 16 16 17.9000468088 +47 02 43.128874644   14.9       ~ 144 0
108 NGC 6195 LIN 16 36 32.5656632424 +39 01 40.411487460   14.7       ~ 98 0
109 NGC 6503 LIN 17 49 26.4207792072 +70 08 39.604132176 11.56 10.95 10.28 9.92   ~ 520 1
110 NGC 6674 AG? 18 38 33.889 +25 22 30.39   13.7       ~ 111 0
111 UGC 11455 GiP 19 29 56.3064378840 +72 06 46.537706664   15.3       ~ 61 0
112 LEDA 166192 LSB 20 30 32.9 +60 21 17   16.49       ~ 58 0
113 NGC 6946 H2G 20 34 52.332 +60 09 13.24   10.5       ~ 2527 2
114 NGC 7217 LIN 22 07 52.3984675584 +31 21 33.632293572   12.94 11.92     ~ 494 0
115 NGC 7331 LIN 22 37 04.0506038088 +34 24 56.800076508 10.65 10.35 9.48     ~ 1227 2
116 NGC 7339 rG 22 37 46.890 +23 47 12.02   13.1       ~ 134 0
117 UGC 12506 G 23 19 30.4940411496 +16 04 29.240723064   15.6       ~ 71 0
118 UGC 12632 GiG 23 29 58.540 +40 59 31.98   15.7       ~ 109 0
119 ESO 471-6 G 23 43 45.549 -31 57 24.37 14.55 14.03 13.73 13.63   ~ 147 1
120 NAME Local Group GrG ~ ~           ~ 8387 0

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