1974A&A....36...57N

Query : 1974A&A....36...57N

1974A&A....36...57N - Astronomy and Astrophysics, volume 3657-68 (1974)

The He-to-hydrogen ratio in B stars, as determined from photoelectric observations of a narrow-band index of the He I lambda 4026 line.

NISSEN P.E.

Journal keyword(s):

Simbad objects: 131

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Number of rows : 131
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 HD 829 Pu* 00 12 50.2449532560 +37 41 37.165885188 5.9 6.577 6.708     B3III 75 0
2 * gam Peg bC* 00 13 14.1523490172 +15 11 00.954346538 1.75 2.61 2.84 2.94 3.13 B2IV 720 0
3 * 68 Cas Pu* 00 44 26.1915514056 +47 51 50.342883408   5.520 5.648     B5V 113 0
4 * 35 Ari SB* 02 43 27.1142794560 +27 42 25.737873444 3.91 4.54 4.67 4.69 4.82 B3V 183 0
5 * sig Ari * 02 51 29.5864456752 +15 04 55.443479016   5.411 5.516     B7V 102 0
6 * lam Cet * 02 59 42.8925388548 +08 54 26.589196584 4.13 4.58 4.70 4.72 4.70 B6III 105 0
7 * 93 Cet Pu* 03 02 22.5179568552 +04 21 10.390404240 5.11 5.51 5.607     B8V 77 0
8 * 31 Per Pu* 03 19 07.6392847536 +50 05 41.889763428 4.44 4.962 5.032     B5V 146 0
9 * tau01 Ari EB* 03 21 13.6246249988 +21 08 49.438954890 4.68 5.260 5.355     B5IV 115 0
10 HD 20809 * 03 23 13.1970566400 +49 12 47.774817972   5.23 5.30     B5V 150 0
11 HD 21278 SB* 03 28 03.0707602272 +49 03 46.325803896   4.89 4.97     B5V 220 0
12 * 34 Per * 03 29 22.0494961351 +49 30 32.230623601 4.01 4.610 4.735     B3V 172 0
13 HD 21856 Pu* 03 32 40.0150232424 +35 27 42.207495156 4.96 5.807 5.900     B1V 192 0
14 * e Tau Pu* 03 48 16.2667734169 +11 08 35.876140629 4.34 4.94 5.07     B3V 130 0
15 HD 24131 * 03 51 53.7187356648 +34 21 32.823349956 4.96 5.730 5.772     B1V 183 0
16 * i Eri Pu* 03 53 38.9473938024 -34 43 56.270304048   4.961 5.092     B6/7V 70 0
17 HD 25631 * 04 03 24.7472481504 -20 08 37.665824028   6.271 6.450     B3V 78 0
18 * 40 Tau ** 04 03 44.6044538328 +05 26 08.225802924 4.68 5.25 5.33     B5V 141 0
19 * del Cae * 04 30 50.0997379776 -44 57 13.499643852   4.864 5.059     B2IV/V 89 0
20 HD 31726 * 04 57 44.6845893336 -14 13 54.901969680   5.939 6.139     B2V 136 0
21 HD 32612 * 05 03 52.1246868960 -14 22 12.827588844   6.223 6.406     B2IV 87 0
22 * iot Lep ** 05 12 17.9105854648 -11 52 08.763279736 3.95 4.35 4.45     B7.5Vn 119 0
23 * lam Lep ** 05 19 34.5223081894 -13 10 36.369844928 3.03 4.04 4.29 4.41 4.69 B0.5V 322 0
24 * nu. Lep * 05 19 59.0231920080 -12 18 56.110551876 4.76 5.169 5.284     B7/8V 71 0
25 HD 34989 * 05 21 43.5623819760 +08 25 42.799279584 4.79 5.67 5.80 5.79 5.92 B1V 158 1
26 HD 35912 * 05 28 01.4701489584 +01 17 53.700185940 5.52 6.212 6.380     B2V 167 0
27 HD 36166 Pu* 05 29 54.7742113464 +01 47 21.333288804 4.74 5.562 5.745     B2V 130 0
28 HD 36285 * 05 30 20.7537108216 -07 26 05.338118076 5.29 6.130 6.313     B2V 130 0
29 HD 36430 * 05 31 20.8933113744 -06 42 30.168166680 5.29 6.041 6.208     B3V 144 0
30 * ups Ori SB* 05 31 55.8599595648 -07 18 05.535884975 3.30 4.36 4.63 4.75 5.01 O9.7V 426 0
31 * del02 Ori SB* 05 32 00.4064140728 -00 17 04.347484800 5.97 6.67 6.83     B2Vsn 296 0
32 HD 36741 * 05 33 57.5863853712 +01 24 27.518795784 5.62 6.390 6.571     B2III/IV 98 0
33 HD 37150 * 05 36 15.0278258688 -05 38 52.514534220 5.52 6.34 6.51     B3III/IV 127 0
34 HD 37232 Y*O 05 37 19.3111223928 +08 57 06.748529796 5.13 5.930 6.095     B2IV-V 91 0
35 HD 37303 bC? 05 37 27.3575332104 -05 56 18.204499212 4.93 5.817 6.024     B2V(n) 134 0
36 HD 37481 bC? 05 38 37.9735682376 -06 34 26.246963640 4.82 5.73 5.96     B1.5IV 141 0
37 * mu. Col V* 05 45 59.8950238944 -32 18 23.162261796 3.84 4.90 5.18 5.30 5.57 O9.5V 523 0
38 * 55 Ori Pu* 05 51 21.9836353224 -07 31 04.810910700 4.32 5.147 5.341     B2V 108 0
39 * lam Col El? 05 53 06.8816254656 -33 48 04.907584296 4.16 4.72 4.87 4.94 5.09 B5V 98 0
40 HD 39777 * 05 54 34.6960877928 -04 03 52.967826720 5.58 6.381 6.551     B2III/IV 101 0
41 HD 42927 Pu* 06 12 46.3271308008 -17 45 47.628442764   6.340 6.501     B5II/III 51 0
42 * lam CMa * 06 28 10.2080207479 -32 34 48.246033640 3.70 4.31 4.48 4.54 4.70 B4V 85 0
43 * 16 Mon SB* 06 46 32.4145190352 +08 35 13.767386136   5.76 5.92     B3V 99 0
44 * t Pup ** 06 58 25.0888739808 -34 06 42.084423864   4.908 5.068     B4IV/V 56 0
45 HD 54662 SB* 07 09 20.2493151288 -10 20 47.635088964 5.35 6.24 6.21 7.23   O6.5Vz(n)+O7.5Vz 354 0
46 HD 54764 Pu* 07 09 33.3632699976 -16 14 04.233013116 5.320 6.120 6.080 7.42   B1Ib/II 85 0
47 HD 57682 * 07 22 02.0546074728 -08 58 45.766323408 5.20 6.24 6.43     O9.2IV 275 0
48 * p Pup PM* 07 35 22.8916201248 -28 22 09.605230968 4.13 4.52 4.63     B7V 72 0
49 V* PT Pup bC* 07 36 41.0352383592 -19 42 08.425020168 4.65 5.524 5.699     B2III 155 0
50 * e Pup * 07 38 43.8986356728 -36 29 48.598167516 4.94 5.64 5.80     B3III 71 0
51 HD 62712 * 07 43 42.9160399680 -38 12 06.767386272 5.76 6.24 6.40     B8IV 87 0
52 HD 62991 * 07 45 04.7720287128 -37 53 16.344632580 5.76 6.402 6.512     B2V 65 0
53 HD 63271 * 07 47 12.5542841784 -22 31 10.235001252 4.90 5.68 5.87     B1/2V 76 0
54 * P Pup ** 07 49 14.2975995620 -46 22 23.518739728 2.92 3.93 4.11 4.19 4.36 B0III 162 0
55 HD 64740 * 07 53 03.6344819483 -49 36 46.956285817 3.48 4.40 4.63 4.76 4.97 B2V 223 0
56 HD 64802 Pu* 07 54 11.0098192344 -35 52 38.228288340 4.57 5.288 5.463     B2V 95 0
57 HD 65315 Y*O 07 56 24.1294055592 -40 44 10.175584236 5.84 6.594 6.764     B2V 54 0
58 * D01 Car Pu* 08 00 19.9657868626 -63 34 02.837398352 4.03 4.639 4.806     B4V 81 0
59 HD 69302 ** 08 14 23.8746718618 -45 50 04.250534667 4.84 5.661 5.836     B2IV 82 0
60 * alf Pyx V* 08 43 35.5374303414 -33 11 10.979806079 2.65 3.50 3.68 3.76 3.93 B1.5III 224 0
61 * b01 Car bC* 08 56 58.4171817096 -59 13 45.615428400 3.97 4.721 4.895     B2V 89 1
62 * i Car * 09 11 16.7220151749 -62 19 01.119842846 3.13 3.774 3.943     B3V 118 0
63 HD 79275 Pu* 09 11 33.3821694024 -46 35 02.077742148 4.7 5.575 5.769     B2III/IV 81 0
64 * bet Sex a2* 10 30 17.4802898904 -00 38 13.314537996 4.43 4.96 5.10 5.13 5.27 B6V 193 0
65 * del02 Cha Pu* 10 45 47.0063233842 -80 32 24.677451400 3.56 4.258 4.433     B3V 77 0
66 HD 93540 Pu* 10 46 16.5473233704 -64 30 52.422448716 4.79 5.24 5.34     B6Vnn 100 0
67 HD 96706 Pu* 11 06 49.8754635288 -70 52 40.606929768 4.89 5.52 5.57     B3IV/V 65 0
68 * del Cru Pu* 12 15 08.7184790676 -58 44 56.126676618 1.63 2.568 2.752     B2IV 223 1
69 * bet Cha Pu* 12 18 20.8247057534 -79 18 44.042667000 3.59 4.104 4.229     B4V 91 0
70 * zet Cru Pu* 12 18 26.2420745160 -64 00 11.107331280 3.26 3.90 4.05     B2/3V 120 0
71 * sig Cen ** 12 28 02.3821158564 -50 13 50.296708174 2.95 3.72 3.91 4.02 4.22 B2V 175 0
72 * gam Mus SB* 12 32 28.0129260853 -72 07 58.763241944 3.12 3.73 3.88 3.91 4.08 B5V+A: 155 0
73 * alf Mus ** 12 37 11.0178886 -69 08 08.033239 1.62 2.484 2.649     B2IV 163 1
74 HD 110956 Pu* 12 46 22.7144465193 -56 29 19.735770746 3.86 4.462 4.620     B2/3V 130 0
75 * mu.01 Cru Pu* 12 54 35.6242611666 -57 10 40.528916907 3.12 3.87 4.04 4.14 4.38 B2IV-V 159 0
76 * f Cen Pu* 13 06 16.7036641232 -48 27 47.846528742 4 4.552 4.691     B4V 121 0
77 * eps Cen bC* 13 39 53.25774 -53 27 59.0081 1.16 2.08 2.30 2.45 2.70 B1III 259 0
78 * eta UMa PM* 13 47 32.43776 +49 18 47.7602 0.99 1.67 1.86 1.98 2.16 B3V 630 0
79 * phi Cen Pu* 13 58 16.2661773764 -42 06 02.724906325 2.79 3.608 3.802     B2IV 166 0
80 * ups01 Cen Pu* 13 58 40.7486851 -44 48 12.908967 2.87 3.67 3.87 4.01 4.22 B2IV-V 157 0
81 * chi Cen bC* 14 06 02.7680367867 -41 10 46.678474802 3.4 4.155 4.343     B2V 231 1
82 * b Cen ** 14 41 57.5905450998 -37 47 36.580200460 3.14 3.83 4.00 4.11 4.26 B2.5V 159 0
83 HD 132955 Pu* 15 02 59.2764966384 -32 38 35.849039748 4.69 5.319 5.437     B3V 102 0
84 * phi02 Lup * 15 23 09.3506362429 -36 51 30.557900083 3.77 4.39 4.54 4.60 4.74 B4V 139 0
85 HD 139094 ** 15 37 06.8848382712 -26 29 32.583873336   7.46 7.38     B8IV/V 58 0
86 * tau Lib SB* 15 38 39.3694957 -29 46 39.895604   3.481 3.642     B2.5V 170 0
87 * b Sco * 15 50 58.7444628720 -25 45 04.658676984 3.84 4.552 4.635     B1.5Vn 305 0
88 HD 142165 SB* 15 53 53.9142283800 -24 31 59.373289920 4.95 5.350 5.372     B5V 146 0
89 HD 142250 * 15 54 30.1089445104 -27 20 19.085902512   6.07 6.10     B7V 122 0
90 * rho Sco SB* 15 56 53.0772000457 -29 12 50.667996815 2.84 3.66 3.86 3.97 4.17 B2IV-V 221 0
91 HD 142883 Ce* 15 57 40.4636201088 -20 58 59.082560004   5.839 5.836     B3V 156 0
92 V* V928 Sco a2* 15 57 48.8021454576 -23 31 38.294134176   6.755 6.771     B8/9III 123 0
93 V* V913 Sco Ro* 15 58 34.8665694960 -24 49 53.361727284 4.70 5.34 5.43     B5V 226 0
94 HD 143699 * 16 03 24.1895252119 -38 36 09.141541952 4.18 4.75 4.89 4.96 5.10 B5/7III/IV 154 0
95 HD 144334 ** 16 06 06.3891324384 -23 36 22.849641396 5.29 5.84 5.92     B8V 203 0
96 * tet Lup Pu* 16 06 35.5439828160 -36 48 08.173906632 3.36 4.027 4.201     B2.5Vn 130 0
97 * ome Sco bC* 16 06 48.4249866846 -20 40 09.079866331 3.10 3.92 3.97 3.91 3.99 B1V 492 0
98 HD 145792 a2* 16 13 45.4979280816 -24 25 19.529982106   6.43 6.43   6.14 B6IV 137 0
99 HD 146001 * 16 14 53.4294665736 -25 28 37.100440632 5.73 6.09 6.05     B8V 161 0
100 * tau Her Pu* 16 19 44.4367980146 +46 18 48.102135319 3.190 3.73 3.87 4.00 4.16 B5V 417 0
101 * i Sco * 16 30 12.4752690460 -25 06 54.796568058 3.93 4.72 4.79 4.85 4.99 B2.5V 319 1
102 * N Sco V* 16 31 22.9344803220 -34 42 15.725494158 3.30 4.06 4.23 4.29 4.41 B2III-IV 151 0
103 * tau Sco * 16 35 52.9528530 -28 12 57.661515 1.55 2.56 2.81 2.93 3.18 B0V 959 0
104 * zet Oph Be* 16 37 09.5400587698 -10 34 01.509742704 1.73 2.58 2.56 2.46 2.50 O9.2IVnn 1908 0
105 HD 151346 Ro* 16 47 46.5285400080 -23 58 27.525918576 8.12 8.31 7.90     B8II 92 0
106 HD 158148 SB* 17 26 49.1282232504 +20 04 51.515964804   5.388 5.514     B5V 80 0
107 * iot Her bC* 17 39 27.8868980278 +46 00 22.792978043 2.940 3.630 3.800     B3IV 470 1
108 * 63 Oph * 17 54 54.0432011904 -24 53 13.544140416 5.35 6.24 6.20 7.33   O8II((f)) 185 0
109 HD 164432 * 18 00 52.8589485000 +06 16 05.857908564 5.5 6.238 6.350     B2IV 95 0
110 HD 164402 s*b 18 01 54.3809958600 -22 46 49.059228432 4.88 5.77 5.77 5.74 5.69 B0Ib 184 0
111 HD 167965 * 18 15 38.7772989120 +42 09 33.644876184 4.98 5.434 5.556     B7IV 69 0
112 * alf Tel PM* 18 26 58.4164240310 -45 58 06.447916980 2.7 3.299 3.463     B3IV 146 0
113 HD 170580 ** 18 30 05.1198164760 +04 03 55.271232360 6.29 6.80 6.69     B2V 106 0
114 HD 172910 Y*O 18 44 19.3604882816 -35 38 31.158238101 3.97 4.69 4.87 5.02 5.18 B2V 102 0
115 * nu.01 Lyr V* 18 49 45.9182272128 +32 48 46.146442608 5.04 5.75 5.91     B3IV 77 0
116 * sig Sgr ** 18 55 15.92650 -26 17 48.2068 1.06 1.923 2.067     B2.5V 284 1
117 V* V686 CrA a2* 18 56 40.4859327624 -37 20 35.701261512 4.53 5.24 5.38     B3V 214 0
118 HD 176582 Er* 18 59 12.2918170752 +39 13 02.360908524 5.52 6.248 6.403     B5V 103 0
119 V* LV Dra a2* 19 00 13.6777912704 +50 32 00.478630500 4.42 5.202 5.377     B2.5IV 115 0
120 * 3 Vul Pu* 19 22 50.8855509384 +26 15 44.667340056 4.53 5.065 5.192     B7V 133 0
121 * 2 Cyg ** 19 24 07.5783613224 +29 37 16.808049156 4.16 4.851 4.977     B3/4+B6/9 133 0
122 * 23 Cyg ** 19 53 17.3781586824 +57 31 24.506900436   5.001 5.132     B5V 98 0
123 * 17 Vul * 20 06 53.4076821840 +23 36 51.929192484   4.891 5.056     B3V 113 0
124 HD 191263 ** 20 08 38.2787244864 +10 43 33.122701380 5.53 6.196 6.339     B2.5V 59 0
125 HD 191639 Be* 20 11 10.0777272648 -08 50 32.440964532 5.42 6.34 6.49     B1IVe 80 0
126 HD 196035 Pu* 20 34 09.9833064792 +20 59 06.671076828 5.66 6.336 6.470     B3IV 65 0
127 HD 196775 * 20 39 04.9680556008 +15 50 17.511192132 5.110 5.820 5.980     B3V 66 0
128 HD 217101 * 22 57 40.7378078160 +39 18 31.592840184 5.23 6.03 6.18     B2IV-V 123 0
129 * 1 Cas * 23 06 36.8177774777 +59 25 11.135356051 3.93 4.771 4.840     B0.5III 254 0
130 HD 223128 bC? 23 46 36.7365639936 +66 46 56.081325468 5.15 5.883 5.937     B2IV 74 0
131 * sig Phe Pu* 23 47 15.9964216632 -50 13 35.251982724   5.000 5.166     B3V 67 0

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