1997A&AS..122..507H

Query : 1997A&AS..122..507H

1997A&AS..122..507H - Astron. Astrophys., Suppl. Ser., 122, 507-513 (1997/May-1)

Kinematics of carbon stars in the outer regions of the Small Magellanic Cloud.

HATZIDIMITRIOU D., CROKE B.F., MORGAN D.H. and CANNON R.D.

Abstract (from CDS):

We present a radial velocity survey of a sample of the field population of carbon stars in the outer parts of the Small Magellanic Cloud (SMC). This first set of results includes radial velocities for 71 carbon stars, with an individual precision of ±2-5km/s. The mean heliocentric velocity of the stars (excluding one very high velocity star) is 149.3±3.0km/s with a velocity dispersion of 25.2±2.1km/s. These values drop to 145.5±2.7km/s and 20.6±1.9km/s respectively, if we exclude the stars belonging to the Outer Wing. The velocity distribution does not show the multiple peaks seen in some samples of Population I objects. The mass of the SMC as inferred from the above velocity dispersion (without the outer Wing stars) is ≃1.2x109M☉.

Abstract Copyright: ∼

Journal keyword(s): stars: carbon stars - galaxies: kinematics - Magellanic clouds

VizieR on-line data: <Available at CDS (J/A+AS/122/507): table1.tex table1a table1b>

Nomenclature: Table 1b: [HCM97] NN (Nos 1-16)

Simbad objects: 97

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Number of rows : 97
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 [MH95] 7 C* 00 03 44.3046775752 -71 17 32.302316976           C 4 0
2 [MH95] 10 C* 00 06 39.0859387416 -73 51 41.932694304           C 2 0
3 [MH95] 11 C* 00 07 21.7978546464 -69 25 40.438739100   17.53   14.70 14.23 C 5 0
4 [MH95] 13 C* 00 08 09.3969829632 -75 19 06.076010604           C 4 0
5 [MH95] 15 C* 00 09 07.6443614472 -70 49 54.356694744           C 3 0
6 [MH95] 24 C* 00 12 52.6108169328 -73 17 07.892301552   18.21   15.30   C 6 0
7 [MH95] 25 C* 00 12 54.4909769160 -71 25 02.349127164           C 3 0
8 HD 977 * 00 14 11.3094944952 +13 33 08.434005516   9.72 8.59     G5 17 0
9 [MH95] 33 C* 00 15 10.5303868320 -74 42 42.980603688           C 4 0
10 [MH95] 35 C* 00 15 21.9792901296 -74 55 56.065814472   17.71   15.30 14.22 C 5 0
11 [MH95] 38 C* 00 15 36.2178979440 -74 04 02.127841752           C 3 0
12 [MH95] 52 C* 00 17 37.8871778400 -74 14 58.314320412           C 5 0
13 [MH95] 55 C* 00 18 11.7023248200 -76 40 26.687257860           C 2 0
14 [MH95] 58 C* 00 18 36.6762454464 -73 56 47.780767104   17.55 15.34 14.74 13.12 C 4 0
15 [MH95] 59 C* 00 18 41.6757420096 -74 21 31.259341260           C 4 0
16 [MH95] 61 C* 00 19 03.7637195640 -74 13 01.402089492           C 4 0
17 [MH95] 63 C* 00 19 18.5101983432 -74 06 25.248280032           C 3 0
18 [MH95] 117 C* 00 23 39.5027216808 -71 38 14.749069740           C 4 0
19 [MH95] 120 C* 00 23 50.2187585328 -68 01 04.671749496   18.35   15.40 14.28 C 4 0
20 [MH95] 149 C* 00 26 58.8133483176 -68 33 00.609534144           C 5 0
21 [MH95] 189 C* 00 29 30.3081003912 -68 47 19.734342000   17.70   15.59   C 4 0
22 [MH95] 208 C* 00 30 52.7671426848 -68 26 43.988792028   17.51   15.56   C 3 0
23 [MH95] 226 C* 00 31 25.9146005160 -68 05 24.514595556       15.74   C 2 0
24 [MH95] 306 C* 00 34 52.9551065808 -67 18 40.840791696   17.91   15.78 14.57 C 3 0
25 [MH95] 388 C* 00 38 13.6330236336 -67 52 53.254037712           C 3 0
26 [MH95] 423 C* 00 39 47.8665271800 -68 02 26.564311932           C 2 0
27 [MH95] 511 C* 00 45 30.5574926592 -68 33 37.866695004           C 3 0
28 NAME SMC G 00 52 38.0 -72 48 01   2.79 2.2     ~ 11152 1
29 [MH95] 662 C* 00 55 55.5379066848 -76 54 00.659754432           C 3 0
30 [MH95] 779 C* 01 02 15.9488200224 -68 34 15.077691948           C 3 0
31 [MH95] 833 C* 01 07 39.5010610104 -67 54 33.103461096   18.1   14.9 13.96 C 5 0
32 [MH95] 918 C* 01 14 26.4818308416 -68 09 16.261061976   18.5 16.75 15.9 14.79 C 5 0
33 [MH95] 928 C* 01 15 28.3516562160 -78 43 43.796342244       16.23 14.79 C 3 0
34 [MH95] 958 C* 01 18 29.8724778744 -66 36 19.172871144           C 3 0
35 [MH95] 1033 C* 01 27 02.4428147232 -77 21 24.687299988           C 3 0
36 [MH95] 1059 C* 01 30 01.1001840672 -72 34 46.012534320       15.63 14.25 C 6 0
37 [MH95] 1066 C* 01 30 57.6398830008 -72 34 52.907665008           C 5 0
38 [MH95] 1072 C* 01 32 04.6393797264 -71 10 01.468168788           C 5 0
39 [MH95] 1078 C* 01 33 40.7118950424 -70 37 49.057699728           C 6 0
40 DIK 50 C* 01 33 51.8416908672 -69 41 01.008272400   19.6 15.63 15.6 14.00 C 8 0
41 DIK 51 C* 01 35 56.9951408856 -68 13 18.575315328   19.1 16.84 15.9 13.99 C 8 0
42 [MH95] 1091 C* 01 36 04.0616995392 -71 47 18.730185576           C 7 0
43 [MH95] 1095 C* 01 36 56.0238936024 -72 47 57.553504188           C 4 0
44 [MH95] 1102 C* 01 38 51.4128904488 -72 50 17.798091000           C 5 0
45 DIK 52 C* 01 39 00.0904094016 -70 13 22.792805256   18.58 16.76 15.65 14.09 C 7 0
46 [MH95] 1106 C* 01 39 42.1523357640 -77 51 56.716406208   17.70   15.32 14.12 C 5 0
47 [MH95] 1108 C* 01 40 32.9914236744 -71 04 59.902043376           C 5 0
48 [MH95] 1111 C* 01 42 09.5218498128 -78 36 25.406846028           C 2 0
49 [MH95] 1112 C* 01 42 15.1148684040 -78 19 07.929304068           C 2 0
50 [MH95] 1119 C* 01 43 32.6713244315 -75 30 42.848805815           C 4 0
51 [MH95] 1122 C* 01 43 59.8404205848 -75 43 37.303733388   17.3   14.7 14.08 C 5 0
52 [MH95] 1125 C* 01 44 46.5638273976 -71 33 51.899844420           C 4 0
53 [MH95] 1134 C* 01 48 00.7719993288 -72 08 08.688659676       15.33 13.97 C 3 0
54 [MH95] 1145 C* 01 50 23.4347153232 -70 38 44.848590972           C 3 0
55 [MH95] 1146 C* 01 50 31.5133413912 -71 59 28.955288256   18.08 15.87 15.55 14.10 C 3 0
56 [MH95] 1153 C* 01 52 39.2766049872 -70 58 02.066629296       16.02 14.83 C 3 0
57 [MH95] 1155 C* 01 53 19.7509804464 -80 20 30.114386376         15.17 C 2 0
58 [MH95] 1156 C* 01 55 03.6350807520 -72 24 13.725226224   18.0   15.2 13.64 C 4 0
59 [MH95] 1161 C* 01 56 58.7458927440 -70 32 19.588279560         15.15 C 4 0
60 [MH95] 1165 C* 01 59 45.1849003128 -77 56 04.559875980           C 4 0
61 DIK 2 C* 02 08 43.4607145224 -75 01 13.244113776   18.0 16.39 15.1 13.97 C 10 0
62 [MH95] 1173 C* 02 13 37.6503200232 -72 07 32.124423864       16.01 14.77 C 2 0
63 [MH95] 1175 C* 02 20 19.8756132744 -74 11 58.085187540           C 5 0
64 DIK 3 C* 02 26 01.4346644064 -72 49 48.184579092   17.87 16.03   14.88 C 6 0
65 [MH95] 1177 C* 02 29 29.1451544544 -70 33 10.452633696   18.0 16.53 15.1 14.67 C 4 0
66 HD 16115 Pe* 02 35 06.4987385928 -09 26 34.126056708   9.36 8.15     C-H3II: 73 0
67 [MH95] 1180 C* 03 20 34.6740360144 -77 19 55.320695580   18.09 16.87 16.07 14.84 C 3 0
68 DIK 8 C* 03 29 53.2980117240 -75 02 39.917273568   19.23 17.00 15.80 14.50 C 6 0
69 [MH95] 1185 C* 04 11 34.4932896384 -76 34 32.329627140   18.33   15.10 14.16 C 5 0
70 [KDM2001] 117 C* 04 33 41.9229268752 -75 03 23.138209764           C 2 0
71 [KID97] C0438-7608 C* 04 37 14.2532665536 -76 02 46.870414080   18.21   14.90 14.37 C 5 0
72 [KID97] C0440-7516 C* 04 39 28.9569637368 -75 10 27.229769112   17.89   16.06 13.94 C 4 0
73 [KID97] C0445-7609 C* 04 43 49.2455078976 -76 04 19.785958788   18.36   15.70 14.53 C 5 0
74 [KID97] C0446-7542 C* 04 44 58.3175879928 -75 36 53.569838448   16.82   14.40 14.01 C 4 0
75 [KDM2001] 594 C* 04 49 19.0915468416 -75 27 26.880193548           C 3 0
76 [KID97] C0452-7554 C* 04 51 19.7838349368 -75 49 16.328284284   18.74   15.50   C 5 0
77 [KID97] C0456-7528 C* 04 55 15.1479109152 -75 24 02.605926960   18.17   15.40   C 4 0
78 [KID97] C0457-7505 C* 04 55 34.0039034136 -75 00 35.856577728   17.71   14.90   C 4 0
79 [KDM2001] 1017 C* 04 56 13.0246923072 -75 02 45.823739352           C 4 0
80 [KID97] C0458-7518 C* 04 56 54.1447747944 -75 13 48.243664740   17.70   15.00   C 4 0
81 [KDM2001] 1084 C* 04 57 14.3206356408 -75 06 46.954143216           C 5 0
82 [KDM2001] 1168 C* 04 58 16.6316496600 -75 05 27.401436384           C 2 0
83 [KDM2001] 1237 C* 04 58 54.8806351128 -75 21 22.524424776           C 4 0
84 [KID97] C0501-7523 C* 04 59 51.2823775584 -75 19 01.172370684   19.00   14.90   C 4 0
85 [KID97] C0501-7553 C* 04 59 57.2763983952 -75 49 31.365615432   17.51   14.80   C 5 0
86 NAME LMC G 05 23 34.6 -69 45 22     0.4     ~ 17438 0
87 HD 52432 C* 07 01 01.9535075376 -03 15 09.134562744   9.98 8.76 7.65   C-J3.5 109 0
88 HD 67160 * 08 06 17.0809848744 -13 16 24.606111324   9.06 9.07     A0V 5 0
89 V* UZ Pyx C* 08 46 36.3322686336 -29 43 41.202907140 12.34 9.02 7.17 5.62 4.32 C-J4 80 0
90 V* GM Cnc C* 09 13 50.0827820424 +14 12 39.190270356   10.24 8.57     C4,4J 55 0
91 V* U Ant C* 10 35 12.8510147472 -39 33 45.324020448 15.32 8.22 5.38 3.18 1.86 C-N3 153 0
92 HD 223392 C* 23 49 05.4856631856 +06 22 56.648814060   9.87 8.50     C-R3III: 49 0
93 [MH95] 1 C* 23 52 32.7598424304 -71 33 13.085988300           C 4 0
94 [MH95] 2 C* 23 53 44.3142743616 -73 02 30.300144612           C 2 0
95 [MH95] 3 C* 23 56 27.7010522664 -70 18 09.950977584   17.49   16.45 14.73 C 4 0
96 [MH95] 4 C* 23 58 42.7161524736 -72 18 34.299400464           C 2 0
97 [MH95] 5 C* 23 59 47.1850595016 -73 07 40.508076000           C 2 0

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