2015ApJ...806..133L

Query : 2015ApJ...806..133L

2015ApJ...806..133L - Astrophys. J., 806, 133 (2015/June-2)

A Gemini/GMOS study of intermediate luminosity early-type Virgo cluster galaxies. I. Globular cluster and stellar kinematics.

LI B., PENG E.W., ZHANG H.-X., BLAKESLEE J.P., COTE P., FERRARESE L., JORDAN A., LIU C., MEI S., PUZIA T.H., TAKAMIYA M., TRANCHO G. and WEST M.J.

Abstract (from CDS):

We present a kinematic analysis of the globular cluster (GC) systems and diffuse stellar light of four intermediate luminosity (sub-L*) early-type galaxies in the Virgo cluster based on Gemini Multi-Object Spectrographs (GMOS) data. Our galaxy sample is fainter (-23.8 < MK< -22.7) than most previous studies, nearly doubling the number of galaxies in this magnitude range that now have GC kinematics. The data for the diffuse light extends to 4Re, and the data for the GCs reaches 8-12Re. We find that the kinematics in these outer regions are all different despite the fact that these four galaxies have similar photometric properties, and are uniformly classified as ''fast rotators'' from their stellar kinematics within 1Re. The GC systems exhibit a wide range of kinematic morphology. The rotation axis and amplitude can change between the inner and outer regions, including a case of counter-rotation. This difference shows the importance of wide-field kinematic studies, and shows that stellar and GC kinematics can change significantly as one moves beyond the inner regions of galaxies. Moreover, the kinematics of the GC systems can differ from that of the stars, suggesting that the formation of the two populations are also distinct.

Abstract Copyright: ∼

Journal keyword(s): galaxies: elliptical and lenticular, cD - galaxies: kinematics and dynamics - galaxies: star clusters: general

VizieR on-line data: <Available at CDS (J/ApJ/806/133): table1.dat table8.dat table9.dat>

Nomenclature: Table 8: [LPZ2015] VCCNNNNGC-NN N=149.

Simbad objects: 169

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Number of rows : 169
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 NGC 821 AG? 02 08 21.1358498040 +10 59 41.832436704   12.210 11.310 10.739 9.744 ~ 592 0
2 NGC 1399 rG 03 38 29.083 -35 27 02.67 11.05 9.74 9.59 8.12   ~ 1636 1
3 NGC 1400 EmG 03 39 30.851 -18 41 17.25 12.48 12.01 10.96 10.45   ~ 309 1
4 NGC 1407 rG 03 40 11.904 -18 34 49.36   10.64 9.67 9.13   ~ 613 2
5 NGC 3115 GiG 10 05 13.9270507008 -07 43 06.982712292   11   9.37   ~ 1067 2
6 NGC 3377 GiP 10 47 42.400 +13 59 08.30 11.55 11.24 10.38     ~ 798 1
7 M 105 LIN 10 47 49.600 +12 34 53.87   10.56 9.76 9.12 8.18 ~ 1504 0
8 NGC 4278 LIN 12 20 06.8242 +29 16 50.722 11.54 11.09 10.16     ~ 988 2
9 [JPB2009] 185.9587058+16.6805617 GlC 12 23 50.0894 +16 40 50.022           ~ 2 0
10 [JPB2009] 185.9743166+16.6860357 GlC 12 23 53.8360 +16 41 09.729           ~ 2 0
11 [JPB2009] 185.9770338+16.6807557 GlC 12 23 54.4881 +16 40 50.721           ~ 2 0
12 [JPB2009] 185.9844746+16.6942246 GlC 12 23 56.2739 +16 41 39.209           ~ 2 0
13 [JPB2009] 185.9871151+16.6848574 GlC 12 23 56.9076 +16 41 05.487           ~ 2 0
14 [JPB2009] 185.9881545+16.6894666 GlC 12 23 57.1571 +16 41 22.080           ~ 2 0
15 [LPZ2015] VCC685GC-08 GlC 12 23 57.3480972000 +16 42 11.474936280           ~ 2 0
16 [LPZ2015] VCC685GC-01 GlC 12 23 57.502 +16 39 04.50           ~ 1 0
17 [LPZ2015] VCC685GC-11 GlC 12 23 57.6559610448 +16 42 38.145125664           ~ 2 0
18 [JPB2009] 185.9907771+16.6960489 GlC 12 23 57.7865 +16 41 45.776           ~ 2 0
19 NGC 4350 GiP 12 23 57.814 +16 41 36.08   11.5 11.08     ~ 331 0
20 [JPB2009] 185.9931633+16.6976453 GlC 12 23 58.3592 +16 41 51.523           ~ 2 0
21 [LPZ2015] VCC685GC-13 GlC 12 23 58.8113107488 +16 42 44.680941576           ~ 2 0
22 [JPB2009] 185.9960781+16.7030646 GlC 12 23 59.0587 +16 42 11.033           ~ 2 0
23 [LPZ2015] VCC685GC-15 GlC 12 24 00.058 +16 43 49.04           ~ 1 0
24 [JPB2009] 186.0059803+16.7175269 GlC 12 24 01.4353 +16 43 03.097           ~ 2 0
25 [LPZ2015] VCC1062GC-08 GlC 12 27 56.556 +09 47 55.59           ~ 1 0
26 [LPZ2015] VCC1062GC-24 GlC 12 27 56.840 +09 48 23.14           ~ 1 0
27 [JPB2009] 186.9895798+9.7933451 GlC 12 27 57.4992 +09 47 36.042           ~ 2 0
28 [JPB2009] 186.9910894+9.8029441 GlC 12 27 57.8615 +09 48 10.599           ~ 2 0
29 [LPZ2015] VCC1062GC-40 GlC 12 27 58.284 +09 48 31.86           ~ 1 0
30 [JPB2009] 186.9943590+9.8077321 GlC 12 27 58.6462 +09 48 27.836           ~ 2 0
31 [LPZ2015] VCC1062GC-04 GlC 12 27 58.964 +09 48 25.99           ~ 1 0
32 [JPB2009] 186.9989811+9.8057812 GlC 12 27 59.7555 +09 48 20.812           ~ 2 0
33 [JPB2009] 186.9991335+9.7905429 GlC 12 27 59.7920 +09 47 25.954           ~ 2 0
34 [JPB2009] 187.0002733+9.8175627 GlC 12 28 00.0656 +09 49 03.226           ~ 2 0
35 [JPB2009] 187.0003169+9.7969657 GlC 12 28 00.0761 +09 47 49.077           ~ 2 0
36 [LPZ2015] VCC1062GC-39 GlC 12 28 00.3791803800 +09 48 16.438552740           ~ 2 0
37 [LPZ2015] VCC1062GC-22 GlC 12 28 00.6450905592 +09 48 09.643373244           ~ 2 0
38 [JPB2009] 187.0037709+9.8168613 GlC 12 28 00.9050 +09 49 00.701           ~ 2 0
39 [LPZ2015] VCC1062GC-33 GlC 12 28 01.088 +09 48 06.84           ~ 1 0
40 [JPB2009] 187.0056192+9.7989929 GlC 12 28 01.3486 +09 47 56.374           ~ 2 0
41 [JPB2009] 187.0095083+9.8106605 GlC 12 28 02.2820 +09 48 38.378           ~ 2 0
42 [JPB2009] 187.0111565+9.8044723 GlC 12 28 02.6545218504 +09 48 15.652536696           ~ 2 0
43 [JPB2009] 187.0119954+9.8180181 GlC 12 28 02.8789 +09 49 04.865           ~ 2 0
44 [JPB2009] 187.0126683+9.7927537 GlC 12 28 03.0404 +09 47 33.913           ~ 2 0
45 [JPB2009] 187.0138278+9.8086506 GlC 12 28 03.3187 +09 48 31.142           ~ 2 0
46 NGC 4442 GiG 12 28 03.8815318272 +09 48 13.426522272   11.2       ~ 298 0
47 [JPB2009] 187.0168465+9.8102888 GlC 12 28 04.0432 +09 48 37.040           ~ 2 0
48 [LPZ2015] VCC1062GC-26 GlC 12 28 04.4028382368 +09 47 31.176338748           ~ 2 0
49 [JPB2009] 187.0185073+9.8037189 GlC 12 28 04.4418 +09 48 13.388           ~ 2 0
50 [JPB2009] 187.0232276+9.8057091 GlC 12 28 05.5746 +09 48 20.553           ~ 2 0
51 [JPB2009] 187.0248866+9.7987943 GlC 12 28 05.9728 +09 47 55.659           ~ 2 0
52 [JPB2009] 187.0248877+9.7971586 GlC 12 28 05.9730 +09 47 49.771           ~ 2 0
53 [JPB2009] 187.0258784+9.8047176 GlC 12 28 06.2108 +09 48 16.983           ~ 2 0
54 [JPB2009] 187.0260158+9.8120691 GlC 12 28 06.2438 +09 48 43.449           ~ 2 0
55 [JPB2009] 187.0280611+9.8144056 GlC 12 28 06.7347 +09 48 51.860           ~ 2 0
56 [JPB2009] 187.0298322+9.8117591 GlC 12 28 07.1597 +09 48 42.333           ~ 2 0
57 [JPB2009] 187.0365136+9.8071300 GlC 12 28 08.7633 +09 48 25.668           ~ 2 0
58 [JPB2009] 187.0372323+9.7924639 GlC 12 28 08.9358 +09 47 32.870           ~ 2 0
59 [JPB2009] 187.0374757+9.7987834 GlC 12 28 08.9942 +09 47 55.620           ~ 2 0
60 [JPB2009] 187.0407583+9.7949016 GlC 12 28 09.7820 +09 47 41.646           ~ 2 0
61 [JPB2009] 187.0443721+9.8168899 GlC 12 28 10.6493 +09 49 00.804           ~ 2 0
62 [JPB2009] 187.0473765+9.8057014 GlC 12 28 11.3704 +09 48 20.525           ~ 2 0
63 [LPZ2015] VCC1062GC-31 GlC 12 28 12.148 +09 47 16.44           ~ 1 0
64 [JPB2009] 187.0540316+9.8097863 GlC 12 28 12.9676 +09 48 35.231           ~ 2 0
65 [LPZ2015] VCC1062GC-32 GlC 12 28 16.306 +09 48 07.38           ~ 1 0
66 [AFF2015] NGC4473 GC95 GlC 12 29 37.214 +13 27 10.64           ~ 3 0
67 [JPB2009] 187.4111217+13.4193899 GlC 12 29 38.6692 +13 25 09.804           ~ 2 0
68 [PLP2016] 187.413225+13.420930 GlC 12 29 39.173 +13 25 15.38           ~ 5 0
69 [JPB2009] 187.4188380+13.4240389 GlC 12 29 40.5211 +13 25 26.540           ~ 2 0
70 [PLP2016] 187.420072+13.436540 GlC 12 29 40.8117852888 +13 26 11.547081168           ~ 5 0
71 [LPZ2015] VCC1231GC-28 GlC 12 29 41.3387733888 +13 24 10.801069992           ~ 2 0
72 [JPB2009] 187.4225351+13.4370613 GlC 12 29 41.414 +13 26 13.90           ~ 4 0
73 [JPB2009] 187.4227630+13.4139775 GlC 12 29 41.4631 +13 24 50.319           ~ 2 0
74 [JPB2009] 187.4245608+13.4275073 GlC 12 29 41.899 +13 25 39.50           ~ 4 0
75 [JPB2009] 187.4280423+13.4205974 GlC 12 29 42.7302 +13 25 14.151           ~ 2 0
76 [JPB2009] 187.4286669+13.4368861 GlC 12 29 42.886 +13 26 13.23           ~ 4 0
77 [JPB2009] 187.4293502+13.4231980 GlC 12 29 43.0440 +13 25 23.513           ~ 2 0
78 [JPB2009] 187.4295296+13.4333237 GlC 12 29 43.092 +13 26 00.43           ~ 4 0
79 [AFF2015] NGC4473 GC74 GlC 12 29 43.126 +13 24 06.78           ~ 3 0
80 [JPB2009] 187.4325703+13.4448109 GlC 12 29 43.822 +13 26 41.79           ~ 4 0
81 [JPB2009] 187.4344184+13.4342673 GlC 12 29 44.266 +13 26 03.80           ~ 4 0
82 [JPB2009] 187.4376344+13.4226416 GlC 12 29 45.036 +13 25 21.99           ~ 4 0
83 [JPB2009] 187.4384014+13.4355404 GlC 12 29 45.2163 +13 26 07.945           ~ 2 0
84 [JPB2009] 187.4411035+13.4289365 GlC 12 29 45.869 +13 25 44.63           ~ 4 0
85 [JPB2009] 187.4424607+13.4265864 GlC 12 29 46.193 +13 25 36.17           ~ 4 0
86 [JPB2009] 187.4440457+13.4315293 GlC 12 29 46.5710 +13 25 53.505           ~ 2 0
87 M 49 Sy2 12 29 46.8 +08 00 01   13.21 12.17     ~ 2174 2
88 [JPB2009] 187.4450243+13.4324719 GlC 12 29 46.8058 +13 25 56.899           ~ 2 0
89 [PLP2016] 187.447309+13.432982 GlC 12 29 47.3471882256 +13 25 58.649167452           ~ 5 0
90 [JPB2009] 187.4474816+13.4291556 GlC 12 29 47.3956 +13 25 44.960           ~ 2 0
91 [JPB2009] 187.4499661+13.4332260 GlC 12 29 47.9919 +13 25 59.614           ~ 2 0
92 [JPB2009] 187.4503953+13.4313666 GlC 12 29 48.0935982624 +13 25 53.357626992           ~ 2 0
93 [JPB2009] 187.4515413+13.4428950 GlC 12 29 48.3699 +13 26 34.422           ~ 2 0
94 [JPB2009] 187.4521621+13.4595780 GlC 12 29 48.5189 +13 27 34.481           ~ 2 0
95 [PLP2016] 187.452881+13.445119 GlC 12 29 48.689 +13 26 42.46           ~ 5 0
96 [JPB2009] 187.4532428+13.4258847 GlC 12 29 48.7759774584 +13 25 33.630915612           ~ 4 0
97 NGC 4473 GiG 12 29 48.878 +13 25 45.55 11.60 11.16 10.20     ~ 671 1
98 [JPB2009] 187.4545866+13.4031751 GlC 12 29 49.102 +13 24 11.88           ~ 4 0
99 [JPB2009] 187.4563560+13.4247426 GlC 12 29 49.526 +13 25 29.50           ~ 4 0
100 [JPB2009] 187.4574883+13.4332525 GlC 12 29 49.7972 +13 25 59.709           ~ 2 0
101 [PLP2016] 187.457712+13.406327 GlC 12 29 49.848 +13 24 22.70           ~ 5 0
102 NGVS J122950.49+132820.7 GlC 12 29 50.4873 +13 28 20.659           ~ 2 0
103 [JPB2009] 187.4614124+13.4345880 GlC 12 29 50.7390 +13 26 04.517           ~ 2 0
104 [JPB2009] 187.4616581+13.4109423 GlC 12 29 50.801 +13 24 39.86           ~ 4 0
105 [LPZ2015] VCC1231GC-17 GlC 12 29 51.1648211400 +13 25 40.034095356           ~ 2 0
106 [PLP2016] 187.465162+13.417457 GlC 12 29 51.6329579352 +13 25 02.808693804           ~ 5 0
107 [PLP2016] 187.468072+13.427444 GlC 12 29 52.337 +13 25 38.79           ~ 5 0
108 [JPB2009] 187.4680927+13.4305068 GlC 12 29 52.344 +13 25 50.25           ~ 4 0
109 [JPB2009] 187.4689317+13.4354543 GlC 12 29 52.5436 +13 26 07.635           ~ 2 0
110 [JPB2009] 187.4734322+13.4284817 GlC 12 29 53.623 +13 25 42.96           ~ 4 0
111 [JPB2009] 187.4745909+13.4396994 GlC 12 29 53.899 +13 26 23.34           ~ 4 0
112 [JPB2009] 187.4747136+13.4433801 GlC 12 29 53.933 +13 26 36.59           ~ 4 0
113 [JPB2009] 187.4756126+13.4262403 GlC 12 29 54.1470 +13 25 34.465           ~ 2 0
114 [AFF2015] NGC4473 GC78 GlC 12 29 54.360 +13 25 15.15           ~ 3 0
115 [JPB2009] 187.4790508+13.4448055 GlC 12 29 54.9722 +13 26 41.300           ~ 2 0
116 [PLP2016] 187.485694+13.446070 GlC 12 29 56.5642122192 +13 26 45.840753348           ~ 5 0
117 [PLP2016] 187.493396+13.426416 GlC 12 29 58.4076926448 +13 25 35.080036860           ~ 4 0
118 [PLP2016] 187.496170+13.436419 GlC 12 29 59.083 +13 26 11.11           ~ 4 0
119 NAME Virgo Cluster ClG 12 30 47.8 +12 23 07           ~ 7107 0
120 M 87 AGN 12 30 49.42338414 +12 23 28.0436859 10.16 9.59 8.63   7.49 ~ 7815 3
121 NGC 4494 GiP 12 31 24.0391348536 +25 46 30.071664120   10.55 9.74     ~ 491 0
122 NGC 4636 LIN 12 42 49.8333280080 +02 41 15.951929028   12.62 11.84     ~ 1156 1
123 M 60 GiC 12 43 39.9708251934 +11 33 09.688174067   10.3       ~ 1395 1
124 [LPZ2015] VCC2000GC-01 GlC 12 44 22.258 +11 12 47.10           ~ 1 0
125 [JPB2009] 191.1073228+11.1876811 GlC 12 44 25.7575 +11 11 15.652           ~ 2 0
126 [LPZ2015] VCC2000GC-05 GlC 12 44 26.1609771360 +11 12 20.078968932           ~ 2 0
127 [JPB2009] 191.1098092+11.2107211 GlC 12 44 26.3542 +11 12 38.596           ~ 2 0
128 [JPB2009] 191.1111352+11.1959045 GlC 12 44 26.6724 +11 11 45.256           ~ 2 0
129 [JPB2009] 191.1146025+11.1966606 GlC 12 44 27.5046 +11 11 47.978           ~ 2 0
130 [LPZ2015] VCC2000GC-36 GlC 12 44 27.852 +11 13 49.20           ~ 1 0
131 [JPB2009] 191.1192966+11.1996961 GlC 12 44 28.6312 +11 11 58.906           ~ 2 0
132 [LPZ2015] VCC2000GC-31 GlC 12 44 28.6558089048 +11 11 24.215166996           ~ 2 0
133 [JPB2009] 191.1219713+11.2191820 GlC 12 44 29.2731 +11 13 09.055           ~ 2 0
134 [JPB2009] 191.1220120+11.1783046 GlC 12 44 29.2829 +11 10 41.897           ~ 2 0
135 [LPZ2015] VCC2000GC-19 GlC 12 44 29.4813384600 +11 11 31.066944324           ~ 2 0
136 [JPB2009] 191.1249764+11.2154593 GlC 12 44 29.9943 +11 12 55.653           ~ 2 0
137 [JPB2009] 191.1256505+11.1905393 GlC 12 44 30.1561 +11 11 25.941           ~ 2 0
138 [JPB2009] 191.1267633+11.1862925 GlC 12 44 30.4232 +11 11 10.653           ~ 2 0
139 [JPB2009] 191.1284386+11.2139165 GlC 12 44 30.8253 +11 12 50.099           ~ 2 0
140 [JPB2009] 191.1291252+11.1939906 GlC 12 44 30.9817285584 +11 11 38.271857424           ~ 2 0
141 [LPZ2015] VCC2000GC-32 GlC 12 44 31.1726317680 +11 11 05.184767436           ~ 2 0
142 [JPB2009] 191.1308070+11.1981137 GlC 12 44 31.3937 +11 11 53.209           ~ 2 0
143 [JPB2009] 191.1330782+11.1838039 GlC 12 44 31.9388 +11 11 01.694           ~ 2 0
144 NGC 4660 GiP 12 44 31.9814021280 +11 11 25.739106972   12.1       ~ 434 0
145 [JPB2009] 191.1348968+11.1986443 GlC 12 44 32.3752 +11 11 55.119           ~ 2 0
146 [JPB2009] 191.1377636+11.2004944 GlC 12 44 33.0633 +11 12 01.780           ~ 2 0
147 [JPB2009] 191.1379584+11.1764621 GlC 12 44 33.1100 +11 10 35.264           ~ 2 0
148 [JPB2009] 191.1382011+11.2102539 GlC 12 44 33.1683 +11 12 36.914           ~ 2 0
149 [JPB2009] 191.1382633+11.1935273 GlC 12 44 33.1747267176 +11 11 36.622433760           ~ 2 0
150 [JPB2009] 191.1400375+11.1639916 GlC 12 44 33.6090 +11 09 50.370           ~ 2 0
151 [JPB2009] 191.1407676+11.1963591 GlC 12 44 33.7842 +11 11 46.893           ~ 2 0
152 [JPB2009] 191.1417159+11.1958330 GlC 12 44 34.0118 +11 11 44.999           ~ 2 0
153 [JPB2009] 191.1434039+11.1967973 GlC 12 44 34.4169 +11 11 48.470           ~ 2 0
154 [JPB2009] 191.1448235+11.1980068 GlC 12 44 34.7576 +11 11 52.824           ~ 2 0
155 [JPB2009] 191.1458343+11.1947335 GlC 12 44 35.0002 +11 11 41.041           ~ 2 0
156 [LPZ2015] VCC2000GC-24 GlC 12 44 35.1483838560 +11 11 29.307412320           ~ 2 0
157 [JPB2009] 191.1466107+11.1727218 GlC 12 44 35.1866 +11 10 21.798           ~ 2 0
158 [JPB2009] 191.1468268+11.1986177 GlC 12 44 35.2384 +11 11 55.024           ~ 2 0
159 [JPB2009] 191.1493280+11.2018363 GlC 12 44 35.8387 +11 12 06.611           ~ 2 0
160 [JPB2009] 191.1502319+11.1832941 GlC 12 44 36.0557 +11 10 59.859           ~ 2 0
161 [JPB2009] 191.1511874+11.1939037 GlC 12 44 36.2850 +11 11 38.053           ~ 2 0
162 [LPZ2015] VCC2000GC-41 GlC 12 44 37.2027035016 +11 12 05.387924700           ~ 2 0
163 [JPB2009] 191.1555871+11.1879790 GlC 12 44 37.3409 +11 11 16.724           ~ 2 0
164 [LPZ2015] VCC2000GC-28 GlC 12 44 38.209 +11 10 28.68           ~ 1 0
165 [JPB2009] 191.1616697+11.2059994 GlC 12 44 38.8007 +11 12 21.598           ~ 2 0
166 [LPZ2015] VCC2000GC-15 GlC 12 44 40.128 +11 11 23.83           ~ 1 0
167 [LPZ2015] VCC2000GC-43 GlC 12 44 40.189 +11 10 53.13           ~ 1 0
168 NAME Centaurus A BLL 13 25 27.61521044 -43 01 08.8050291   8.18 6.84 6.66   ~ 4774 3
169 NGC 7454 GiG 23 01 06.5120307216 +16 23 18.484008792   13.6       ~ 157 0

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