2008ApJ...683.1045H

Query : 2008ApJ...683.1045H

2008ApJ...683.1045H - Astrophys. J., 683, 1045-1051 (2008/August-3)

Stellar rotation in field and cluster B stars.

HUANG W. and GIES D.R.

Abstract (from CDS):

We present the results of a spectroscopic investigation of 108 nearby field B stars. We derive their key stellar parameters, Vsini, Teff, logg, and loggpolar, using the same methods that we used in our previous cluster B-star survey. By comparing the results of the field and the cluster samples, we find that the main reason for the overall slower rotation of the field sample is that it contains a larger fraction of older stars than found in the (mainly young) cluster sample.

Abstract Copyright: ∼

Journal keyword(s): Line: Profiles - Stars: Early-Type - Stars: Fundamental Parameters - Stars: Rotation

Simbad objects: 111

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Number of rows : 111
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 * 29 Psc V* 00 01 49.4481127032 -03 01 39.011820024 4.47 4.98 5.10     B7III-IV 232 0
2 * 2 Cet * 00 03 44.3878310010 -17 20 09.569194312 4.4 4.483 4.536   4.58 B9IVn 122 0
3 * gam Peg bC* 00 13 14.1523490172 +15 11 00.954346538 1.75 2.61 2.84 2.94 3.13 B2IV 720 0
4 * zet Cas bC? 00 36 58.2844874846 +53 53 48.877599163 2.58 3.47 3.66 3.74 3.95 B2IV 470 0
5 HD 10362 * 01 42 58.3202573904 +61 25 15.863948112   6.320 6.323     B7III 51 0
6 * g Per * 02 02 18.1084057296 +54 29 15.145135980 4.64 4.96 5.04 5.01 5.06 B8III 107 0
7 NGC 869 OpC 02 18 57.0 +57 08 02           ~ 504 0
8 NGC 884 OpC 02 22 15.7 +57 08 59           ~ 503 0
9 * pi. Cet SB* 02 44 07.3477594066 -13 51 31.279407049 3.66 4.112 4.236     B8IV 349 0
10 * 21 Per a2* 02 57 17.2817216760 +31 56 03.193498176   5.081 5.093     A2VspSiEu 206 0
11 * zet Per s*b 03 54 07.9224751 +31 53 01.081262 2.19 2.97 2.85 2.71 2.62 B1Ib 881 0
12 * eps Per bC* 03 57 51.2393818140 +40 00 36.719213615 1.71 2.71 2.89 2.96 3.14 B0.5III 533 0
13 * c Per Be* 04 08 39.6935695869 +47 42 45.038007366 3.45 4.00 4.03 3.91 3.93 B3Ve 394 0
14 * 53 Tau a2* 04 19 26.0975894496 +21 08 32.298968148   5.413 5.482     B9Vsp 283 0
15 * mu. Lep a2* 05 12 55.9029641016 -16 12 19.668599100 2.78 3.18 3.29 3.30 3.42 B9IV:HgMn 294 1
16 * lam Lep ** 05 19 34.5223081894 -13 10 36.369844928 3.03 4.04 4.29 4.41 4.69 B0.5V 322 0
17 * gam Ori V* 05 25 07.86325 +06 20 58.9318 0.54 1.42 1.64 1.73 1.95 B2III 542 1
18 * bet Tau PM* 05 26 17.51312 +28 36 26.8262 1.03 1.52 1.65 1.66 1.76 B7III 380 2
19 * 134 Tau * 05 49 32.9303335271 +12 39 04.760685507 4.68 4.811 4.875     B9V 208 0
20 * 139 Tau s*b 05 57 59.6569390499 +25 57 14.083803544 3.82 4.76 4.82 4.76 4.87 B1Ia 290 0
21 HD 41692 * 06 06 38.7363839832 -04 11 37.808375208 4.71 5.231 5.362     B4III 135 0
22 * 73 Ori * 06 15 44.9645074704 +12 33 03.852985464 5.3 5.464 5.467     B9II-III 74 0
23 * iot CMa s*b 06 56 08.2245944314 -17 03 15.259069948 3.62 4.297 4.385 6.40   B3Ib 184 0
24 HD 58343 Be* 07 24 40.1873324160 -16 12 05.302248804 4.52 5.15 5.19 5.05 5.06 B2Vne 222 0
25 * eta Hya bC* 08 43 13.4757536071 +03 23 55.182801587 3.380 4.100 4.300 4.37 4.56 B3V 418 1
26 * 14 Hya a2* 08 49 21.7258429872 -03 26 34.891438308 4.87 5.22 5.31     B8IIIpHgMn 154 0
27 * 36 Lyn Ro* 09 13 48.2131781112 +43 13 04.193952924 4.72 5.148 5.282     B9IVpHgMn 223 0
28 * tet Hya SB* 09 14 21.8600711562 +02 18 51.551915906   3.82   3.9   B9.5V+DA1.6 224 0
29 HD 87344 * 10 04 02.8157295744 -18 06 05.047408404   6.148 6.228     B8V 51 0
30 * alf Leo PM* 10 08 22.31099 +11 58 01.9516 0.88 1.24 1.40 1.37 1.47 B8IVn 891 1
31 * tet Crt PM* 11 36 40.9092052035 -09 48 08.001725582   4.604 4.673     B9.5V 226 0
32 * alf Vir bC* 13 25 11.57937 -11 09 40.7501 -0.20 0.74 0.97 1.06 1.30 B1V 877 1
33 * eta UMa PM* 13 47 32.43776 +49 18 47.7602 0.99 1.67 1.86 1.98 2.16 B3V 630 0
34 * 108 Vir * 14 45 30.2044637184 +00 43 02.180202816   5.656 5.665     B9.5V 165 0
35 * bet Lib PM* 15 17 00.41382 -09 22 58.4919 2.14 2.51 2.62 2.67 2.76 B8Vn 283 0
36 * nu. Sco ** 16 11 59.73568 -19 27 38.5361 3.42 4.05 4.00 3.90 3.87 B2V 404 0
37 * tau Her Pu* 16 19 44.4367980146 +46 18 48.102135319 3.190 3.73 3.87 4.00 4.16 B5V 417 0
38 * sig Her ** 16 34 06.1824264648 +42 26 13.234150680   4.177 4.196 6.02   B9V 202 0
39 * 16 Dra SB* 16 36 11.4203423088 +52 54 00.188694792 5.320 5.470 5.520     B9.5V+DA: 80 0
40 * 17 Dra A * 16 36 13.7213201496 +52 55 27.922363104 4.870 5.32 5.39 6.30   B9V 50 0
41 * iot Oph PM* 16 54 00.4715319173 +10 09 55.300984028 3.98 4.30 4.38     B8V 118 0
42 HD 154445 * 17 05 32.2587926880 -00 53 31.437713328 5.10 5.73 5.61 5.39 5.34 B1V 276 0
43 * zet Dra ** 17 08 47.1877295740 +65 42 52.723177105 2.63 3.06 3.17 3.23 3.35 B8III 248 0
44 HD 157741 * 17 24 33.8003908296 +15 36 21.772121364 6.05 6.36 6.41     B9V 58 0
45 HD 158148 SB* 17 26 49.1282232504 +20 04 51.515964804   5.388 5.514     B5V 80 0
46 * iot Her bC* 17 39 27.8868980278 +46 00 22.792978043 2.940 3.630 3.800     B3IV 470 1
47 HD 161056 * 17 43 47.0221609752 -07 04 46.594311996 6.26 6.68 6.32 5.94 5.67 B3II/III 201 0
48 * 66 Oph Be* 18 00 15.7957050537 +04 22 07.122326765 3.77 4.58 4.60 4.47 4.49 B2Ve 358 0
49 * 67 Oph s*b 18 00 38.7157893000 +02 55 53.633402904 3.34 3.96 3.93 3.84 3.81 B4Ib-II 422 0
50 * omi Her Be* 18 07 32.5511122149 +28 45 44.967836300 3.74 3.802 3.827     B9.5III 162 0
51 HD 168199 ** 18 18 02.9421219528 +13 46 37.309524168   6.248 6.291     B5V 52 0
52 HD 168270 * 18 18 07.7137836840 +18 07 54.079577472 6.090 6.220 6.230     B9V 45 0
53 HD 169578 * 18 25 08.8751475960 +05 05 04.434813204   6.720 6.718     B8V 56 0
54 HD 171301 * 18 32 49.9577254800 +30 33 15.151676292 4.93 5.381 5.468     B8V 64 0
55 HD 171406 Be* 18 33 23.0362685928 +30 53 31.594470396 5.96 6.429 6.534     B4Ve 71 0
56 HD 172958 * 18 41 41.3115616992 +31 37 03.402903360   6.355 6.416     B8V 63 0
57 HD 173087 ** 18 42 08.0883472656 +34 44 46.751348076   6.346 6.473     B5V 82 0
58 HD 173936 * 18 46 13.0104529296 +41 26 30.520025772   5.927 6.051     B7III 48 0
59 HD 174959 * 18 51 36.5174494224 +36 32 20.696423316 5.48 5.983 6.082     B6IV 77 0
60 * del01 Lyr SB* 18 53 43.5591448728 +36 58 18.187643568 4.74 5.425 5.573     B2V 120 0
61 HD 175156 * 18 54 43.1136473552 -15 36 10.932683925   5.208 5.086     B3II 136 0
62 HD 175640 * 18 56 22.6598858520 -01 47 59.503936200 5.86 6.149 6.196     B9IIIpHgMnEu 160 0
63 HD 176318 SB* 18 58 01.8981886272 +38 15 58.279524552   5.787 5.883     B7IV 97 0
64 * gam Lyr * 18 58 56.6225626515 +32 41 22.400666366 3.140 3.200 3.250 3.27 3.28 B9.5II-III 296 0
65 HD 176582 Er* 18 59 12.2918170752 +39 13 02.360908524 5.52 6.248 6.403     B5V 103 0
66 HD 176819 SB* 19 01 22.5502560528 +20 49 58.222191360 6 6.766 6.775     B2IV-V 69 0
67 * lam Aql PM* 19 06 14.9386542192 -04 52 57.225885348 3.07 3.34 3.43 3.46 3.55 B8.5V 234 0
68 HD 178329 SB* 19 06 17.0359429608 +41 24 49.615607376 5.66 6.345 6.496     B3V 79 0
69 HD 177817 * 19 06 52.1195252060 -16 13 45.301814833   6.05 6.11 7.46   B7IV 55 0
70 * 18 Aql SB* 19 06 58.6028933 +11 04 16.417338   5.017 5.086     B8III 122 0
71 HD 179588 ** 19 12 34.4587005434 +16 50 47.200961595       7.87   B9IV 89 0
72 * 21 Aql a2* 19 13 42.7011956712 +02 17 37.310297604 4.67 5.08 5.15     B8III 243 0
73 * eta Lyr SB* 19 13 45.4884201191 +39 08 45.477640475 3.58 4.243 4.398     B6 166 0
74 * 2 Vul Pu* 19 17 43.6353905520 +23 01 31.941802308 4.64 5.43 5.43     B1IIIn 146 0
75 * 2 Cyg ** 19 24 07.5783613224 +29 37 16.808049156 4.16 4.851 4.977     B3/4+B6/9 133 0
76 HD 183144 V* 19 27 33.9075587568 +14 16 56.928364212 5.73 6.225 6.303     B4III 56 0
77 * iot Aql * 19 36 43.2777028800 -01 17 11.758614396 3.84 4.28 4.36 4.34 4.42 B5III 180 0
78 * kap Aql * 19 36 53.4488871022 -07 01 38.924816492 4.050 4.930 4.960 4.90 4.94 B0.5IIIn 354 0
79 HD 185423 * 19 38 48.9898968360 +03 22 53.494951620 5.87 6.355 6.358     B5Ib/II 53 0
80 HD 185859 Em* 19 40 28.3246282752 +20 28 37.474738716 6.290 6.890 6.520 6.18 5.92 B3I+ 145 0
81 * 12 Vul Be* 19 51 04.1083085616 +22 36 36.172997964 4.15 4.84 4.96 4.98 5.12 B2.5Ve 192 0
82 HD 187961 Be* 19 52 15.5807133429 +10 21 05.729530544 6.13 6.47 6.510 6.75   B7V 50 0
83 * 13 Vul Pu* 19 53 27.6957191856 +24 04 46.608138660 4.39 4.57 4.64     B9.5III 99 0
84 HD 189944 * 20 01 44.7103226688 +24 48 01.497481200   5.732 5.870     B4V 58 0
85 HD 191243 s*b 20 07 41.4408550416 +34 25 22.464338340 6.09 6.248 6.141     B5II 93 0
86 HD 191639 Be* 20 11 10.0777272648 -08 50 32.440964532 5.42 6.34 6.49     B1IVe 80 0
87 HD 192276 SB* 20 12 03.7457529552 +47 44 13.356931740   6.791 6.903     B8III 56 0
88 HD 192685 ** 20 15 15.8960557510 +25 35 31.062881681   4.58 4.75     B3V 149 0
89 * nu. Cap * 20 20 39.8157949497 -12 45 32.690284207 4.61 4.72 4.76 4.75 4.81 B9IV 279 0
90 * eps Del V* 20 33 12.7728639045 +11 18 11.758994803 3.43 3.90 4.03 4.05 4.18 B6IV 159 0
91 * 27 Vul * 20 37 04.6724184888 +26 27 43.006388904   5.528 5.583     B8V 71 0
92 * 28 Vul * 20 38 31.9144811040 +24 06 57.452834412 4.35 4.915 5.049     B5IV 104 0
93 * alf Del ** 20 39 38.2796355689 +15 54 43.776032197 3.550 3.740 3.800 3.77 3.81 B9IV 289 0
94 * lam Cyg ** 20 47 24.53766 +36 29 26.5737 3.93 4.43 4.54 4.58 4.69 B5V 312 0
95 * bet Cep bC* 21 28 39.5968513 +70 33 38.574681 2.05 3.01 3.23 3.33 3.55 B0.5IIIs 756 0
96 HD 205139 * 21 30 59.2916490744 +60 27 33.954560208 4.92 5.604 5.522     B1Ib 104 0
97 * eps Cap Be* 21 37 04.8311169408 -19 27 57.640399810 3.69 4.35 4.55 4.60 4.74 B3V 266 0
98 * 9 Cep s*b 21 37 55.2241394424 +62 04 54.990376788 4.49 5.03 4.73 4.42 4.24 B2Ib 315 0
99 * pi.02 Cyg SB* 21 46 47.6097792927 +49 18 34.454260528 3.4 4.11 4.18     B2.5III 180 0
100 HD 207516 Pu* 21 48 29.3544412392 +38 38 54.910013676   6.014 6.091     B8V 55 0
101 * 13 Cep s*b 21 54 53.1538880928 +56 36 40.415024952 6.50 6.52 5.80 5.12 4.52 B7Iab 195 0
102 HD 209419 * 22 01 50.5866647688 +52 52 56.100144360 5.14 5.658 5.776     B5III 71 0
103 * omi Aqr Be* 22 03 18.8440617830 -02 09 19.313835540 4.22 4.64 4.69 4.70 4.74 B5V 279 0
104 * iot Aqr SB* 22 06 26.2273404225 -13 52 10.850020077 3.91 4.20 4.27 4.32 4.41 B8V 120 0
105 * pi. Aqr Be* 22 25 16.6230017410 +01 22 38.634449478 3.64 4.60 4.64 4.48 4.48 B1III-IVe 436 0
106 HD 212978 ** 22 27 26.4985235856 +39 48 36.093227436 5.23 6.00 6.16     B2V 119 0
107 * 42 Peg PM* 22 41 27.7207176 +10 49 52.907917 3.10 3.33 3.41 3.43 3.50 B8.5IV 320 0
108 * omi And Be* 23 01 55.2649954408 +42 19 33.655865640 3.00 3.53 3.62 3.61 3.69 B6IV/V_sh 437 0
109 HD 220575 * 23 24 34.9091621400 +41 06 46.456539876 6.460 6.730 6.720     B8III 66 0
110 * kap And PM* 23 40 24.5077390991 +44 20 02.158669634 3.80 4.06 4.14 4.15 4.22 B9IVn 211 0
111 NAME Gould Belt PoG ~ ~           ~ 956 1

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