2012MNRAS.425.2299S

Query : 2012MNRAS.425.2299S

2012MNRAS.425.2299S - Mon. Not. R. Astron. Soc., 425, 2299-2308 (2012/September-3)

The link between the baryonic mass distribution and the rotation curve shape.

SWATERS R.A., SANCISI R., VAN DER HULST J.M. and VAN ALBADA T.S.

Abstract (from CDS):

The observed rotation curves of disc galaxies, ranging from late-type dwarf galaxies to early-type spirals, can be fitted remarkably well simply by scaling up the contributions of the stellar and HI discs. This `baryonic scaling model' can explain the full breadth of observed rotation curves with only two free parameters. For a small fraction of galaxies, in particular early-type spiral galaxies, HI scaling appears to fail in the outer parts, possibly due to observational effects or ionization of HI. The overall success of the baryonic scaling model suggests that the well-known global coupling between the baryonic mass of a galaxy and its rotation velocity (known as the baryonic Tully–Fisher relation) applies at a more local level as well, and it seems to imply a link between the baryonic mass distribution and the distribution of total mass (including dark matter). Optical and X-ray observations of candidate isolated neutron stars in the G315.4-2.3 supernova remnant

Abstract Copyright: 2012 The Authors Monthly Notices of the Royal Astronomical Society 2012 RAS

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

Simbad objects: 47

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Number of rows : 47
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 UGC 731 AG? 01 10 43.98 +49 36 07.9   17       ~ 99 0
2 UGC 2916 AG? 04 02 33.9170114400 +71 42 21.124283292   14.9       ~ 65 2
3 IC 356 AG? 04 07 46.8869589504 +69 48 44.715725208   13.3       ~ 150 1
4 UGC 3205 AG? 04 56 14.8692530064 +30 03 08.201990520   16.0       ~ 66 0
5 UGC 3371 AG? 05 56 35.98 +75 19 01.9   17       ~ 89 0
6 NGC 2273 Sy2 06 50 08.6691789600 +60 50 44.864645136   14.50 13.54     ~ 527 3
7 UGC 3580 AG? 06 55 30.9694563864 +69 33 47.319499836   13.01 12.57 12.08 11.50 ~ 99 1
8 NGC 2552 AG? 08 19 20.5355420472 +50 00 34.590204468 13.44 13.00 12.56     ~ 266 1
9 UGC 4499 GiP 08 37 41.489 +51 39 08.58   13.50       ~ 141 1
10 NGC 2915 AG? 09 26 11.532 -76 37 34.75 13.13 12.93 12.68 11.90 12.8 ~ 354 2
11 NGC 3104 AG? 10 03 57.185 +40 45 41.43   14.2       ~ 133 0
12 NAME UMa Region reg 11 00 +50.0           ~ 327 0
13 UGC 6399 AG? 11 23 23.2200537264 +50 53 33.503083728   14.9       ~ 108 0
14 UGC 6446 GiC 11 26 40.4656762968 +53 44 48.012539280   14.5       ~ 156 0
15 NGC 3726 GiG 11 33 21.1367545656 +47 01 45.280222428   11.11   10.02   ~ 354 0
16 NGC 3769 GiP 11 37 44.0727836208 +47 53 34.782808956   11.7       ~ 183 0
17 NGC 3877 GiG 11 46 07.782 +47 29 40.20   11.8       ~ 324 0
18 NGC 3893 GiP 11 48 38.207 +48 42 38.84   11.23 10.67     ~ 369 1
19 NGC 3900 GiP 11 49 09.4563144120 +27 01 19.276393872   12.5       ~ 187 0
20 NGC 3898 LIN 11 49 15.370 +56 05 03.66   11.7       ~ 310 1
21 NGC 3917 GiP 11 50 45.4481861760 +51 49 27.919475076   12.5       ~ 188 0
22 NGC 3949 GiG 11 53 41.7311041896 +47 51 31.401451476   10.9       ~ 335 1
23 NGC 3953 GiG 11 53 49.0086582552 +52 19 36.475395312   11.08   9.71   ~ 359 0
24 NGC 3972 GiP 11 55 45.09048 +55 19 14.6460   13.14   11.94   ~ 217 1
25 UGC 6917 GiG 11 56 28.76784 +50 25 42.0132   14.0       ~ 137 0
26 M 109 GiG 11 57 35.9631479640 +53 22 29.006082336   10.94   9.57   ~ 457 0
27 UGC 6983 GiC 11 59 08.734 +52 42 28.03   14.5       ~ 173 0
28 NGC 4100 GiG 12 06 08.602 +49 34 56.32   11.7       ~ 252 0
29 NGC 4242 GiG 12 17 30.1835103480 +45 37 09.508940220   11.37 10.83     ~ 269 1
30 NGC 4288 GiG 12 20 38.119 +46 17 27.67   13.6       ~ 178 0
31 NGC 4395 Sy2 12 25 48.8633109888 +33 32 48.700168152 10.84 10.54 10.11 9.98   ~ 1177 1
32 UGC 7559 GiP 12 27 05.566 +37 08 30.39   14.19   13.55   ~ 205 0
33 UGC 7577 GiG 12 27 40.90 +43 29 44.0 13.75 13.10 12.7 12.33   ~ 255 0
34 NGC 4455 EmG 12 28 44.1242000448 +22 49 13.538159508   15.5       ~ 210 0
35 ESO 322-69 Sy2 12 44 49.0352044176 -40 42 51.691570488   14.12 13.58 13.29 13.9 ~ 196 0
36 NGC 5204 LSB 13 29 36.508 +58 25 07.43   11.84   11.37   ~ 471 0
37 NGC 5289 GiP 13 45 08.7075916440 +41 30 12.218593392   14.09 13.09     ~ 137 1
38 NGC 5533 Sy2 14 16 07.7507477232 +35 20 37.879981584   13.0       ~ 175 1
39 UGC 9211 AG? 14 22 32.1696941112 +45 23 01.932649116   15.7       ~ 77 0
40 NAME Ursa Major Cluster ClG 15 08.8 +67 07           ~ 410 0
41 NGC 7013 AG? 21 03 33.5698770000 +29 53 50.926694208   12.9       ~ 139 0
42 UGC 11707 AG? 21 14 31.75 +26 44 04.5   15.6       ~ 62 0
43 UGC 11852 AG? 21 55 59.3494136184 +27 53 54.073166136   15.0       ~ 52 0
44 NGC 7286 AG? 22 27 50.522 +29 05 45.57   13.4       ~ 49 0
45 UGC 12060 GiG 22 30 33.98 +33 49 10.8   15.5       ~ 72 0
46 UGC 12632 GiG 23 29 58.540 +40 59 31.98   15.7       ~ 109 0
47 UGC 12732 GiP 23 40 39.86 +26 14 11.1   14.5       ~ 140 0

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