2012MNRAS.420.2924K

Query : 2012MNRAS.420.2924K

2012MNRAS.420.2924K - Mon. Not. R. Astron. Soc., 420, 2924-2943 (2012/March-2)

The local volume H I survey: galaxy kinematics.

KIRBY E.M., KORIBALSKI B., JERJEN H. and LOPEZ-SANCHEZ A.

Abstract (from CDS):

We present a detailed analysis of the neutral hydrogen kinematics of 12 nearby dwarf irregular galaxies observed as part of the Local Volume H I Survey conducted at the Australia Telescope Compact Array. For each galaxy we measure the disc parameters (inclination, position angle) and the H I rotation curve. Six galaxies in our sample (AM 0605-341, Argo Dwarf, ESO 059-G001, ESO 137-G018, ESO 174-G?001 and ESO 308-G022) have their atomic hydrogen distribution studied for the first time. AM 0605-341 was found to have an extension of redshifted H I which we propose is due to a tidal interaction with NGC 2188. There is evidence that ESO 215-G?009 has extraplanar H I gas. We also compare the global galaxy properties, in particular the integrated H I flux density and velocity widths of the observed H I spectra, with the results from the low angular resolution H I Parkes All Sky Survey. We discuss under what circumstances the 21 cm emission-line profile can accurately predict the galaxies rotation velocity, an observational parameter crucial to study the classical and baryonic Tully–Fisher relations.

Abstract Copyright: 2012 The Authors Monthly Notices of the Royal Astronomical Society2012 RAS

Journal keyword(s): galaxies: dwarf - galaxies: individual: AM 0605-341 - galaxies: individual: Argo dwarf irregular - galaxies: individual: ESO 215-G?009 - galaxies: kinematics and dynamics - radio lines: galaxies

Simbad objects: 39

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Number of rows : 39
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 Z 500-70 GiG 00 41 51.677 +32 59 28.69   15.4       ~ 42 0
2 NGC 247 LSB 00 47 08.554 -20 45 37.44 10.11 9.61 9.10 8.87   ~ 480 2
3 NGC 253 SyG 00 47 33.134 -25 17 19.68   8.03   6.94 8.1 ~ 3588 2
4 NGC 300 GiG 00 54 53.4465638304 -37 41 03.168402396 8.83 8.69 8.13 7.46   ~ 1614 2
5 NAME Scl Group GrG 01 00 06 -33 44.2           ~ 526 0
6 NGC 625 AGN 01 35 04.632 -41 26 10.32 12.37 11.78 11.25 11.03 11.5 ~ 312 2
7 MCG-07-04-032 AG? 01 45 03.74 -43 35 52.9 13.45 12.92 12.63 12.51 12.8 ~ 152 1
8 NGC 891 H2G 02 22 32.907 +42 20 53.95 11.08 10.81 9.93 7.86   ~ 1741 2
9 NGC 1313 AG? 03 18 16.046 -66 29 53.74   10.06 10.0 9.40 10.4 ~ 723 2
10 NGC 1512 GiP 04 03 54.281 -43 20 55.86 11.30 11.43 10.54 10.37   ~ 457 1
11 NGC 1705 Sy2 04 54 13.4661493464 -53 21 39.471592428 12.32 12.96 12.56 12.58 12.9 ~ 692 1
12 ESO 364-29 G 06 05 44.0 -33 05 00   13.60   13.23 13.2 ~ 48 0
13 2MASX J06071970-3412161 GiC 06 07 19.704 -34 12 16.15   14.3   13.74 14.0 ~ 46 0
14 NGC 2188 EmG 06 10 09.8934 -34 06 14.168   12.10 11.82 11.39   ~ 115 0
15 ESO 121-20 AG? 06 15 54.19 -57 43 31.7   15.85   15.49 15.6 ~ 63 1
16 LEDA 385975 G 06 16 08.9 -57 45 52           ~ 17 1
17 ESO 308-22 AG? 06 39 32.7727 -40 43 05.254   16.23   15.88 16.9 ~ 35 0
18 NAME Argo Dwarf Irregular G 07 05 17.4 -58 31 13   14.2       ~ 53 0
19 ESO 59-1 AG? 07 31 18.20 -68 11 16.8   13.74   12.80 13.7 ~ 81 1
20 NGC 2915 AG? 09 26 11.532 -76 37 34.75 13.13 12.93 12.68 11.90 12.8 ~ 371 2
21 NGC 3198 EmG 10 19 54.990 +45 32 58.88 10.83 10.87 10.33     ~ 946 1
22 ESO 215-9 AG? 10 57 29.90 -48 10 43.0   16.03   15.02 15.0 ~ 79 0
23 MCG-06-28-017 AG? 12 46 00.67 -33 50 13.0   14.24   13.50 14.0 ~ 91 0
24 NGC 4945 Sy2 13 05 27.279 -49 28 04.44   9.31 14.40 7.55   ~ 1582 2
25 NAME Cen A Group GrG 13 20 33.9 -44 58 51           ~ 274 0
26 NGC 5102 EmG 13 21 57.6100832352 -36 37 48.395156160   9.74 9.65 8.47 10.2 ~ 389 1
27 NAME Centaurus A BLL 13 25 27.61521044 -43 01 08.8050291   8.18 6.84 6.66   ~ 4774 3
28 ESO 174-1 AG? 13 33 19.6893963648 -53 21 16.879051620   14.1       ~ 40 0
29 M 83 SBG 13 37 00.91920 -29 51 56.7400 8.85 8.11 7.52 7.21   ~ 2778 2
30 ESO 444-84 GiC 13 37 19.99 -28 02 42.0 16.04 15.34 15.05 15.05 14.9 ~ 133 1
31 NGC 5253 rG 13 39 55.990 -31 38 24.11 11.48 10.94 10.49 10.33 13.47 ~ 1421 4
32 ESO 325-11 AG? 13 45 01.0528 -41 51 45.993   14.02   13.49 12.9 ~ 113 0
33 ESO 174-1B G 13 47 58.088 -53 20 51.23   14.4   14.2 13.9 ~ 34 1
34 NAME Ursa Major Cluster ClG 15 08.8 +67 07           ~ 424 1
35 ESO 137-18 GiG 16 20 58.352 -60 29 27.48   12.23   11.03 11.9 ~ 74 0
36 NGC 6822 G 19 44 56.199 -14 47 51.29   18 8.1     ~ 1661 0
37 IC 5152 rG 22 02 41.521 -51 17 47.20   11.03 10.9 10.19   ~ 273 1
38 NGC 7793 GiG 23 57 49.7540045856 -32 35 27.701550744 10.26 9.74 9.28 9.06 9.7 ~ 1188 2
39 NAME Local Group GrG ~ ~           ~ 9325 0

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