1999AJ....117.2856S

Query : 1999AJ....117.2856S

1999AJ....117.2856S - Astron. J., 117, 2856-2867 (1999/June-0)

Ultraviolet spectral classification of O and B stars in the Large Magellanic Cloud.

SMITH NEUBIG M.M. and BRUHWEILER F.C.

Abstract (from CDS):

In this extension of our previous ultraviolet classification study of Small Magellanic Cloud stars, we construct an ultraviolet classification system for stars of the Large Magellanic Cloud, a galaxy with a metallicity intermediate to those of the Milky Way and the SMC. Employing the same method as was used for the SMC, we compile a set of LMC spectra drawn from the International Ultraviolet Explorer archives and use these spectra to construct a framework of reliable UV spectral classification criteria. We classify 143 LMC IUE spectra and identify the LMC standard stars that define our UV classification system. Representative spectra are presented to illustrate the patterns that the UV spectral classification features exhibit. The LMC and SMC UV classification systems are intended to be applicable to UV spectra of stars in external galaxies for which no MK standards have been defined. Such UV spectra are expected to be collected from spaceborne instruments such as the Space Telescope Imaging Spectrograph, aboard the Hubble Space Telescope.

Abstract Copyright: ∼

Journal keyword(s): Galaxies: Abundances - Galaxies: Magellanic Clouds - Stars: Early-Type - Stars: Fundamental Parameters - Ultraviolet Emission

Simbad objects: 146

goto Full paper

goto View the references in ADS

Number of rows : 146
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 NAME SMC G 00 52 38.0 -72 48 01   2.79 2.2     ~ 12317 1
2 HD 270754 s*b 04 47 04.4509965192 -67 06 53.121123648 10.351 11.219 11.26   10.992 B1.5Ia 92 0
3 HD 268654 s*b 04 49 12.3982238160 -69 27 23.512552416 10.10 10.63 10.46 10.28 10.14 B9Ia 49 0
4 HD 268657 * 04 49 19.0556858016 -69 25 54.578378928 10.838 11.714 11.52   11.461 OB 23 0
5 HD 268605 s*b 04 50 18.9258130824 -67 39 38.036838240 10.244 11.2 11.377   11.322 O9.5/B0Ia 99 0
6 HD 268623 s*b 04 52 19.0947780648 -66 43 53.320001052 10.709 11.51 11.61   11.482 B2Ia 48 0
7 BI 8 * 04 52 55.7277067920 -68 00 27.248817708 12.86 13.89 14.10     O8III 5 0
8 BI 12 EB* 04 53 00.8331558744 -68 01 32.324282004 12.26 13.30 13.435 13.64 13.665 O7.5III 15 0
9 HD 268653 s*b 04 53 30.0339060432 -66 55 28.189420104   10.68 10.76 10.71 10.67 B3Ia 45 0
10 SK -70 13 * 04 54 01.1591085504 -69 59 47.520410928 11.163 12.140 12.264 12.643 12.172 O9.7Iab 28 0
11 HD 268685 s*b 04 54 31.8862673064 -67 15 24.584925456 10.616 11.376 11.541   11.599 B1Ia 55 0
12 HD 32034 s*b 04 55 11.0851969440 -67 10 10.411470552 9.13 9.756 9.715 9.70 9.51 B9Iae 81 0
13 SK -66 19 * 04 55 53.951 -66 24 59.35   14.98 14.87     O7V 27 0
14 HD 268809 s*b 04 56 10.4576405688 -69 15 38.298995208 10.762 11.866 11.964   12.031 B0.7Ia 45 0
15 HD 268804 Em* 04 57 16.8040309416 -68 24 39.480998580 10.492 11.303 11.159 11.32 10.980 OB 29 0
16 LHA 120-S 12 s*b 04 57 36.7798788144 -67 47 37.377154716 11.833 12.66 12.547 12.56 12.151 B0.5Ie 47 0
17 LHA 120-S 9 WR* 04 57 41.0338477008 -66 32 42.553604940 12.191 12.91 12.82 12.91 11.781 WN10 58 0
18 HD 268867 * 04 57 48.9012688536 -69 52 22.499183784 10.469 11.392 11.399   11.468 B2Ia 35 0
19 HD 268840 Em* 04 58 33.3129273192 -68 50 50.154935964   12.26 12.15 12.71   B0.5III[e] 19 0
20 SK -67 28 Pu* 04 58 39.2402576592 -67 11 18.643364988 11.340 12.082 12.269   12.228 B0.7Ia 23 0
21 SK -65 9 * 04 59 12.2307710496 -65 48 32.789142180 11.636 12.548 12.72   12.994 OB 11 0
22 CD-65 288 * 04 59 23.4269751024 -65 41 51.873358452 11.022 11.604 11.3   11.654 B6I 21 0
23 HD 270933 s*b 05 00 06.4805566680 -65 45 38.959159644   11.0 11.1     B8Ia 33 0
24 SK -68 23 * 05 00 49.4717504928 -68 07 09.733713888   13.03 12.81     OB 14 0
25 HD 270949 s*b 05 01 13.4878358280 -65 48 39.423462516   11.17 11.02     B7Ia 27 0
26 SK -65 21 s*b 05 01 22.2741446472 -65 41 47.884690176 11.119 12.08 12.70   12.373 O9.7Iab 41 0
27 CPD-67 381 Pu* 05 01 22.5825475560 -67 20 09.986762652 11.042 11.93 12.42   12.024 OB 15 0
28 HD 270952 WR* 05 01 23.0763876936 -65 52 33.206008764 10.944 11.871 12.07   12.187 O6Iaf 61 0
29 SV* HV 2289 HXB 05 01 23.8382436967 -70 33 33.871650021   14.528 14.411     B0Ve: 30 0
30 SK -68 26 s*b 05 01 32.2453117296 -68 10 42.937181508 10.822 11.728 11.85     BC2Ia 41 0
31 SK -67 37 * 05 02 01.2343352352 -67 32 03.508961892 12.333 13.444 13.666   13.809 OB: 8 0
32 SK -70 43a * 05 02 04.6338100872 -70 43 56.038789236 12.779 13.701 13.928   14.131 OB: 6 0
33 HD 269006 s*b 05 02 07.3942092168 -71 20 13.116800076 9.93 10.60 10.55 10.43 10.38 LBV 261 0
34 HD 268907 s*b 05 03 08.8162586160 -66 57 34.851132288 10.023 10.511 10.6     B5Ia 62 0
35 HD 269018 * 05 03 29.5852380288 -70 41 59.407404648 10.979 11.65 11.704   11.501 OB 31 0
36 SK -67 38 * 05 03 29.7199407960 -67 52 25.180286808 12.383 13.494 13.716   13.883 OB 20 0
37 SK -70 57 * 05 04 14.8315964616 -70 37 06.534915096 12.143 13.244 13.426   13.504 OB 12 0
38 HD 268939 s?b 05 04 14.9089614288 -67 15 05.254922232   11.07 11.03 11.12   B:Ie 44 0
39 SK -70 60 * 05 04 40.7778022320 -70 15 34.497999576 12.609 13.646 13.914   13.967 O4V 29 0
40 CPD-68 309 s*b 05 04 50.1760082544 -68 07 52.368612276 11.068 11.988 12.039   11.980 B2.5Ia 19 0
41 SK -70 66 * 05 05 16.6593709368 -70 28 18.773751108   12.554 12.82   13.055 OB 8 0
42 SK -70 69 * 05 05 18.6717716496 -70 25 49.874974104 12.586 13.616 13.854   14.074 O3V(f) 42 0
43 HD 269062 Em* 05 05 20.7174207696 -70 44 30.735412152   11.40 11.37 11.57   OB 14 0
44 SK -65 29 * 05 05 50.5534566552 -65 42 21.655480716 12.393 13.30 13.520   13.770 OB 7 0
45 SK -68 45 * 05 06 07.2869246304 -68 07 06.160310040 10.782 11.92 12.007   12.136 OB 15 0
46 HD 269074 * 05 06 16.0418710536 -70 29 35.671642404 10.291 11.0 11.1   11.443 OB 25 0
47 SK -70 79 * 05 06 37.2738884832 -70 29 24.192350448 11.703 12.704 12.766   12.723 B0III 27 0
48 HD 269050 s*b 05 07 20.4218668824 -68 32 08.569322196 10.593 11.581 11.54 11.46 11.55 B0Ia(e?) 89 0
49 SK -67 51 * 05 09 47.3476521408 -67 53 57.916114656 11.528 12.483 12.682   12.764 O5.5III(f) 13 0
50 SK -69 68 * 05 09 58.8040358256 -69 07 01.784198532 11.703 12.58 12.616 12.48 12.717 B1II 16 0
51 SK -67 57 * 05 11 52.0789843608 -67 09 57.741935616 11.933 12.732 12.220   11.518 B2III 19 0
52 HD 269217 s*b 05 13 38.9184577224 -69 21 08.083101168 11.325 12.084 11.754 12.16 11.54 B5/6Ia[e] 79 0
53 HD 269219 Em* 05 13 41.9250569592 -69 20 05.693736444 9.86 10.80 10.87 11.09   OB 17 0
54 HD 269189 * 05 14 01.9063360056 -67 19 51.428299332 10.749 11.566 11.499   11.485 OB 19 0
55 HD 269195 s*b 05 14 01.9236129216 -67 27 07.042300452 10.96 11.61 11.34     B8Ia 28 0
56 HD 269238 * 05 14 31.5729848784 -69 13 53.382785664 10.388 11.013 11.053 10.86 10.916 B6I 32 0
57 HD 269321 s*b 05 17 56.0734487568 -69 16 03.809703252 10.28 10.93 10.84 10.53 10.342 B5Iae 73 0
58 [L72] LH 41-58 EB* 05 18 23.6409550848 -69 11 01.494339612 11.813 12.884 13.026   13.282 O8.5III 15 0
59 SK -69 102 * 05 18 42.4007057328 -69 14 10.663979532 10.983 12.084 12.266   12.828 B1 6 0
60 BI 137 * 05 18 51.731 -69 12 06.17 11.763 12.764 12.946   12.584 B0III 9 0
61 HD 271163 * 05 18 51.7465663008 -65 41 22.427266812 11.187 11.6 9.984     B3Ia 38 0
62 HD 269357 s*b 05 18 59.4790204920 -69 12 54.801550908   11.89 12.10     O6Ib(f) 63 0
63 BI 141 s*b 05 19 03.8137153440 -69 38 16.538346168 11.380 12.026 12.722 12.16 12.737 B3Iab 15 0
64 SK -65 42 Pu* 05 19 19.1582985144 -65 51 59.478654708 12.742 13.703 13.866   14.163 OB: 7 0
65 HD 269392 * 05 19 51.8115702216 -69 53 08.524603608   12.36 12.12 11.87   B3I 40 0
66 SK -65 44 * 05 20 18.4431048816 -65 24 08.084147652 12.599 13.414 13.643   13.868 OB: 11 0
67 SK -69 111 * 05 20 52.2604388400 -69 32 47.573033424   11.94 12.00 11.30   OB 6 0
68 HD 271213 s*b 05 21 27.9292272600 -71 56 19.135059540   12.26 12.31     B1Iak 34 0
69 RMC 93 * 05 21 31.2748002768 -65 44 53.392652520   12.44 12.61     B0II 10 0
70 HD 269400 s*b 05 21 37.5582409656 -67 06 14.147589780 10.788 11.617 11.58   11.600 B5Ia 27 0
71 HD 271191 s*r 05 21 42.8872530674 -65 44 56.933092426   10.895 10.262 10.155   M0/1I+B3: 28 0
72 RMC 97 s?b 05 21 44.6690670940 -65 46 33.360619320   12.19 12.33     B0.5Ia: 7 0
73 SK -71 19 * 05 22 15.7474585104 -71 21 39.298224096 13.153 14.031 14.227   14.436 O6IΠ 18 0
74 SK -68 72a * 05 22 46.7319354120 -68 03 55.526760360 12.191 12.94 12.99   12.996 O9II 8 0
75 NAME LMC G 05 23 34.6 -69 45 22     0.4     ~ 19090 0
76 BI 155 * 05 23 48.6359593272 -67 53 52.913377140 12.810 13.809 13.970   14.234 O7V 9 0
77 SK -67 101 * 05 25 56.2422042240 -67 30 28.813234608   12.46 12.63     O8II((f)) 41 1
78 SK -69 134 * 05 26 50.2960282080 -69 10 11.820243540   12.80 12.9     OB 6 0
79 [L72] LH 58-10 * 05 26.9 -68 51     13.71     O8III 2 0
80 [L72] LH 58-16 * 05 26.9 -68 51     12.94     O6.5V 2 0
81 [L72] LH 58-30 * 05 26.9 -68 51   13.371 13.429     O7V 3 0
82 HD 269545 * 05 26 56.4771093528 -67 39 35.044558632   11.77 11.90     OB 17 0
83 BI 173 * 05 27 09.9440507208 -69 07 56.452079568 11.85 12.86 13.00     O7.5III((f))p 36 0
84 SK -67 117a Em* 05 27 27.3918414912 -67 27 42.715623456   12.570 12.78 12.90   OB: 9 0
85 SV* HV 2543 EB* 05 27 27.3922227816 -67 11 54.502222164 11.913 13.014 13.206   13.055 OB 28 0
86 SK -70 91 ** 05 27 33.5728977024 -70 36 47.950130916 11.369 12.55 12.78   12.937 O2III(f*)+OB 28 0
87 SK -67 120 * 05 27 41.1597174960 -67 27 24.035573592   12.022 12.231 12.529   OB 14 0
88 SK -66 100 * 05 27 45.4472444328 -66 55 15.293259480 12.227 12.976 13.204   13.501 O6II(f) 48 0
89 HD 269577 * 05 27 56.0787518448 -67 20 46.303108116   10.85 10.9     OB 21 0
90 W61 17-35 * 05 28 16.1756415288 -68 51 45.582477912   11.64 11.71     OB 21 0
91 HD 269593 * 05 28 20.0256671112 -67 40 30.753215904   11.2 11.1     B6I 32 0
92 HD 269599B * 05 28 21.8504152824 -69 08 34.097355240           B1.5eq 7 0
93 HD 269599 ** 05 28 22.71 -69 08 31.9           ~ 67 1
94 HD 269606 s*b 05 28 49.1796398880 -66 59 36.310863444 10.819 11.382 11.43   9.607 B7Ia 31 0
95 HD 269619 sg* 05 29 25.0286465040 -68 28 01.113429144   11.47 11.34     B9IaKn 33 0
96 SK -69 162 * 05 29 55.9683695088 -69 00 11.979945108   11.74 11.80     OB 17 0
97 SK -70 97 s*b 05 30 11.2516938792 -70 51 42.189853464 11.903 12.839 13.012   13.194 O9.7Iab 11 0
98 HD 269644 s*b 05 30 15.6597594192 -67 32 21.854783004   11.14 11.15     B6Ia 46 0
99 SK -67 150 * 05 30 31.7098838016 -67 00 53.369450748 11.241 12.034 12.24   10.856 OB 15 0
100 HD 269655 s*b 05 30 37.8469757208 -68 24 39.195964728   12.22 12.20 12.13   B0Ia 36 0
101 HD 269662 sg* 05 30 51.4749432240 -69 02 58.590657600 10.23 10.52 10.28 10.40 10.390 A0Ia 113 0
102 W61 18-20 s?b 05 30 55.6506948768 -67 16 16.172257908   11.99 12.01     B7I 13 0
103 HD 269676 ** 05 31 15.634248 -71 04 09.90516 11.134 11.417 11.547 12.061 12.191 O4If 88 0
104 HD 269687 WR* 05 31 25.5247745448 -69 05 38.556251700 10.86 11.78 11.87 12.05   WN11h 122 0
105 HD 269698 s*b 05 31 44.2080798984 -67 38 01.374839556 9.520 12.00 12.22 12.47 11.167 O4Ia 117 0
106 SK -67 167 s*b 05 31 51.9123196824 -67 39 41.372080308 11.243 12.364 12.586   11.819 O4If+n 45 0
107 HD 269700 s*b 05 31 52.2818122296 -68 32 38.857949016 9.71 10.56 10.54 10.38 10.38 B1.5Iaeq 92 0
108 HD 269714 Cl* 05 32 11.4796719648 -67 41 15.666704556 9.463 12.06 12.77   11.026 OB 23 0
109 HD 269717 * 05 32 19.8247964544 -67 41 11.668692264   11.99 12.68     OB 15 0
110 LHA 120-S 46 Em* 05 32 25.3846298808 -67 00 21.994903872   12.29 12.03 11.84   OB 14 0
111 SK -67 191 * 05 33 34.0158776232 -67 30 19.741489992 12.153 13.214 13.436   14.838 O8V 35 0
112 HD 271366 * 05 34 18.7215997272 -66 08 42.263514384 11.896 12.33 12.49   12.318 O7.5Ifp 16 0
113 HD 269797 s*b 05 34 50.1700411296 -67 21 12.494103732 10.34 10.92 10.88     B9Ia0:(e?) 35 0
114 SK -67 206 Pu* 05 34 55.1119839984 -67 02 37.460560632 11.995 9.862 12.00   11.109 OB 15 0
115 HD 269810 Em* 05 35 13.8977747136 -67 33 27.542449260   12.08 12.22 12.53   O3III(f*) 113 0
116 HD 269833 * 05 35 36.1862399760 -67 20 22.818103152   11.84 11.85     B8I 19 0
117 W61 27-5 * 05 35 38.4742129104 -68 56 49.003006020 11.783 12.664 12.676 12.53   B1I 15 0
118 SK -66 163 * 05 35 41.2228429992 -66 02 36.296427912 11.617 10.476 12.32   11.510 OB 7 0
119 HD 269854 * 05 35 59.1887706096 -67 04 03.340401708 10.45 11.29 11.28     B6I 23 0
120 HD 269863 * 05 36 04.1601657480 -66 13 43.501218420   11.67 11.71     OB 21 0
121 HD 269846 Em* 05 36 21.4902468504 -69 06 47.871373752   11.71 11.63 11.80   OB 24 0
122 HD 269858 s*b 05 36 43.6936418088 -69 29 47.451149232   10.24 10.15 9.95 9.05 LBV 296 2
123 HD 269859 s*b 05 36 47.1875018688 -69 29 52.090414152 9.940 10.761 10.730 11.06   B1Ia 56 1
124 SK -66 169 s*b 05 36 54.6614083464 -66 38 22.427577744   12.43 12.56     O9.7Ia+ 37 0
125 SK -66 172 * 05 37 05.3893162560 -66 21 34.989059484   13.01 13.1     O2III(f*)+OB 45 0
126 CPD-69 436 s*b 05 37 09.1787926949 -69 20 19.505185054   12.182 12.139 12.338   BC1.5Ia 32 0
127 HD 269900 * 05 37 41.0147529864 -67 43 16.568563296 8.716 11.44 11.475   9.800 OB 31 0
128 CPD-69 444 V* 05 37 59.1780488040 -69 27 12.247690896 11.212 12.069 12.267   12.370 O7.5Ib(f) 12 0
129 RMC 133 SB* 05 38 23.7090122184 -69 05 03.562237032   12.43 12.49     O7/8II 30 0
130 SK -68 137 * 05 38 24.6792593784 -68 52 32.951140752 12.243 13.274 13.346   13.242 O2III-I(f) 48 0
131 HD 269923 * 05 38 51.0852900264 -69 29 52.895319684   10.50 10.30     OB 38 0
132 CPD-69 490 * 05 40 34.2800191200 -69 33 24.625929204   11.85 11.67     B7I 24 0
133 CPD-69 491 * 05 40 48.8049243960 -69 16 51.205287720   12.00 11.88     B3I 18 0
134 HD 269997 s*b 05 41 20.3933761824 -69 05 07.273296276   11.36 11.20     B2.5Ia 62 0
135 CPD-69 504 * 05 41 33.8154035544 -69 33 41.540173308   12.231 12.406     OB 16 0
136 SK -69 279 s*b 05 41 44.6553703752 -69 35 14.905767516 12.079 12.787 12.842 13.03 12.619 ON9.5Ia+ 70 0
137 SK -69 280 * 05 41 48.9396288888 -69 17 52.388147364   12.66 12.66     OB 17 0
138 SK -71 52 * 05 43 13.2773591040 -71 15 55.058704992   12.57 12.57     ~ 12 0
139 HD 270105 * 05 44 52.4816630832 -67 19 59.175267924   12.09 12.11     B6I 13 0
140 [L72] LH 117-13 * 05 48 39.0551560944 -70 04 58.556695296     14.24     O8.5V 6 0
141 HD 270145 s*b 05 48 49.6513961040 -70 03 57.837376476 10.903 12.110 12.166     O6.5Iaf 59 1
142 HD 270151 s*b 05 49 02.8404797232 -70 02 30.130973592 11.141 12.174 12.02   11.655 B2Ia 42 0
143 HD 270220 s*b 05 50 22.9856958720 -68 11 24.660617280 11.051 11.960 12.001   12.171 B0.7Ia 28 0
144 SK -68 177 * 05 52 47.7203127936 -68 13 35.039798436 11.899 12.661 12.825   13.128 OB 10 0
145 HD 270305 * 05 53 49.7075742072 -68 18 47.352510576 11.037 11.666 11.610   11.697 B6I 31 0
146 [L72] LH 58-52 * ~ ~           ~ 3 0

To bookmark this query, right click on this link: simbad:objects in 1999AJ....117.2856S and select 'bookmark this link' or equivalent in the popup menu