CDS

2014A&A...562A.135S

Query : 2014A&A...562A.135S

2014A&A...562A.135S - Astronomy and Astrophysics, volume 562A, 135-135 (2014/2-1)

The IACOB project. I. Rotational velocities in northern Galactic O- and early B-type stars revisited. The impact of other sources of line-broadening.

SIMON-DIAZ S. and HERRERO A.

Abstract (from CDS):

Stellar rotation is an important parameter in the evolution of massive stars. Accurate and reliable measurements of projected rotational velocities in large samples of OB stars are crucial to confront the predictions of stellar evolutionary models with observational constraints. We reassess previous determinations of projected rotational velocities (vsini) in Galactic OB stars using a large, high-quality spectroscopic dataset and a strategy that accounts for other sources of line-broadening in addition to rotation. We present a versatile and user-friendly IDL tool - based on a combined Fourier transform (FT) + goodness-of-fit (GOF) methodology - for the line-broadening characterization in OB-type stars. We used this tool to (a) investigate the impact of macroturbulent and microturbulent broadenings on vsini measurements, and (b) determine v sin i and the size of the macroturbulent broadening (vm) in a sample of ∼200 Galactic OB-type stars. We present observational evidence that illustrates the strengths and limitations of the proposed FT+GOF methodology for OB stars. We confirm previous statements (that were based on indirect arguments or smaller samples) that the macroturbulent broadening is ubiquitous in the massive-star domain. We compare the newly derived vsini for O stars and early-B supergiants and giants (where the effect of macroturbulence was found to be stronger) with previous determinations that did not account for this additional line-broadening contribution, and show that cases with vsini≤120km/s need to be systematically revised downward by ∼25(±20)km/s. We suggest that microturbulence may impose an upper limit below which vsini and vm may be incorrectly derived by means of the proposed methodology as it is currently used, and discuss the implications of this statement on the study of relatively narrow-line massive stars. An investigation of the impact of the revised vsini distributions on the predictions of massive star evolutionary models is now warranted. The reliability of vsini measurements in the low vsini regime, using a more precise description of the intrinsic profiles that are employed for the line-broadening analysis, also needs to be investigated in more detail.

Abstract Copyright: ∼

Journal keyword(s): stars: early-type - stars: rotation - techniques: spectroscopic - line: profiles - astronomical databases: miscellaneous

VizieR on-line data: <Available at CDS (J/A+A/562/A135): tablea1.dat tablea2.dat tablea3.dat tablea4.dat tablea5.dat>

Simbad objects: 203

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Number of rows : 203
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2023 		#notes
1 HD 225146 s*b 00 03 57.5025246576 +61 06 13.094034012 8.32 8.96 8.60     O9.7Iab 86 0
2 HD 225160 s*b 00 04 03.7944653736 +62 13 19.009200864 7.74 8.46 8.19     O8Iabf 118 0
3 HD 108 SB* 00 06 03.3890541936 +63 40 46.771220928 6.79 7.58 7.40     O4-8f?p 321 0
4 * kap Cas s*b 00 32 59.9911963 +62 55 54.417374 3.50 4.30 4.16 4.02 3.96 B1Ia 461 0
5 * zet Cas Pu* 00 36 58.2841866 +53 53 48.867311 2.58 3.47 3.66 3.74 3.95 B2IV 443 0
6 * ksi Cas SB* 00 42 03.8922075864 +50 30 45.120403944 4.05 4.71 4.81 4.82 4.94 B2V 140 0
7 HD 5005A * 00 52 49.2139931592 +56 37 39.512552844   8.58 8.58     O4.5V((fc))z 41 0
8 HD 6675 * 01 09 13.0728092880 +69 41 11.491587240 6.57 7.161 6.938     B0.5III 53 0
9 BD+60 261 * 01 32 32.7211393416 +61 07 45.841195308 8.27 8.94 8.69     O7.5III(n)((f)) 47 0
10 HD 12323 SB* 02 02 30.1268458032 +55 37 26.372271540 7.95 8.87 8.92     ON9.2V 179 0
11 HD 12993 V* 02 09 02.4741997056 +57 55 55.948483236 8.38 9.13 8.98     O6.5V((f))Nstr 145 0
12 HD 13022 * 02 09 30.0715846272 +58 47 01.551741792   9.06 8.83     O9.7II-III 58 0
13 HD 13268 * 02 11 29.7003301008 +56 09 31.721738760 7.48 8.24 8.18     ON8.5IIIn 175 0
14 HD 13745 bC* 02 15 45.9350391312 +55 59 46.727495484 7.22 7.99 7.90     O9.7II(n) 169 1
15 HD 13841 * 02 16 46.3906698552 +57 01 45.670054584 6.95 7.60 7.37 7.11 6.95 B1.5Ib 126 0
16 HD 13854 s*b 02 16 51.7162480872 +57 03 18.882144756 6.10 6.76 6.48 6.14 5.95 B1Iab 212 0
17 HD 13866 Pu* 02 16 57.5756166480 +56 43 07.678553592 6.95 7.63 7.51     B2Ib-II:p 123 1
18 HD 14052 Pu* 02 18 28.1569905024 +57 12 30.146357700 7.90 8.48 7.7866   7.3575 B1Ib 86 0
19 HD 14434 Em* 02 21 52.4121560832 +56 54 18.032028876 7.87 8.65 8.49 8.29 8.20 O5.5Vnn((f))p 183 0
20 HD 14443 V* 02 22 00.5764087032 +57 08 41.872012908 7.85 8.39 7.6934 7.70 7.2734 BC2Ib 106 0
21 HD 14633 SB* 02 22 54.2923246536 +41 28 47.724359448 6.14 8.79 8.73 8.69   ON8.5V 219 0
22 * 10 Per s*b 02 25 16.0283450208 +56 36 35.354429280 5.95 6.56 6.26 5.93 5.74 B2Ia 240 0
23 HD 14956 s*b 02 26 45.6955268424 +57 40 45.044622588 7.63 7.92 7.20 6.56 6.05 B1.5Ia 146 0
24 HD 14947 s*b 02 26 46.9899705528 +58 52 33.118732380 7.83 8.44 7.98     O4.5If 251 0
25 HD 15137 SB* 02 27 59.8113542520 +52 32 57.589857672 7 7.92 7.86     O9.5II-IIIn 126 0
26 HD 15642 * 02 32 56.3830465728 +55 19 39.055987236 9.305 8.56 8.55     O9.5II-IIIn 99 0
27 HD 15629 Y*O 02 33 20.5873992264 +61 31 18.188762844 8.23 8.85 8.42     O4.5V((fc)) 236 0
28 BD+62 424 * 02 36 18.2198941128 +62 56 53.342436192 10.311 9.23 8.90     O6.5V(n)((f)) 57 0
29 HD 16832 * 02 44 12.7164018912 +56 39 27.243565128 10.285 9.21 8.87     O9.2III 41 0
30 HD 17603 * 02 51 47.7980420280 +57 02 54.469902552 8.68 9.10 8.45     O7.5Ib(f) 88 0
31 BD+60 586 * 02 54 10.6733578416 +60 39 03.492857052 9.632 8.713 8.489 8.893   O7Vz 90 0
32 HD 18409 * 03 00 29.7126315336 +62 43 19.052057856 9.832 8.72 8.40     O9.7Ib 76 0
33 * zet Per s*b 03 54 07.9224751 +31 53 01.081262 2.19 2.97 2.85 2.71 2.62 B1Ib 844 0
34 HD 24431 ** 03 55 38.4221692944 +52 38 28.747965948 6.50 7.11 6.74 6.36 6.10 O9III+B1.5V 161 0
35 HD 24640 Ce* 03 56 28.6909175 +35 04 51.234920 4.7 5.426 5.488     B1.5V 131 1
36 * ksi Per ** 03 58 57.9022917 +35 47 27.713205 3.190 4.080 4.060 3.88 3.89 O7.5III(n)((f)) 822 0
37 HD 25639 SB* 04 07 51.3928669512 +62 19 48.385984944 6.87 7.24 6.86     B0III 127 1
38 * b02 Per EB* 04 20 11.5125754224 +50 55 15.365023320 4.78 5.507 5.545     B1.5IV 92 0
39 * 1 Cam B * 04 32 00.9238819296 +53 54 45.398588364 5.2 6.901 6.803     B1IV: 15 0
40 * nu. Eri bC* 04 36 19.1414419 -03 21 08.856678 2.82 3.737 3.928     B2III 386 0
41 * pi.04 Ori SB* 04 51 12.3647208 +05 36 18.372305 2.700 3.500 3.680 3.74 3.90 B2III 307 0
42 * alf Cam s*b 04 54 03.0103983 +66 20 33.636467 3.47 4.34 4.29 4.18 4.18 O9Ia 652 1
43 HD 31327 * 04 56 20.0879684184 +36 10 06.713559372 6.03 6.426 6.089     B2.5Ib 88 0
44 V* AE Aur Or* 05 16 18.1493304816 +34 18 44.344404000 5.48 6.18 5.96     O9.5V 549 1
45 HD 34656 Em* 05 20 43.0812017952 +37 26 19.195066068 5.87 6.77 6.76     O7.5II(f) 199 0
46 HD 34989 * 05 21 43.5623819760 +08 25 42.799279584 4.79 5.67 5.80 5.79 5.92 B1V 147 1
47 * o Ori SB* 05 21 45.7473567408 -00 22 56.880734196 3.79 4.58 4.74 4.79 4.97 B2IV 232 0
48 NAME LMC G 05 23 34.6 -69 45 22     0.4     ~ 16627 1
49 HD 35299 * 05 23 42.3086240496 -00 09 35.347024692 4.610 5.490 5.700 5.77 5.96 B2III 199 0
50 * gam Ori V* 05 25 07.86325 +06 20 58.9318 0.54 1.42 1.64 1.73 1.95 B2V 516 1
51 HD 35619 * 05 27 36.1458757248 +34 45 19.002906324 8.08 8.79 8.66     O7.5V((f))z 104 0
52 HD 35633 * 05 27 43.2841657992 +34 31 56.673906816 7.7 8.32 8.09     B0.5IV 55 0
53 HD 35912 * 05 28 01.4701489584 +01 17 53.700185940 5.52 6.212 6.380     B2V 143 0
54 HD 36285 * 05 30 20.7537108216 -07 26 05.338118076 5.29 6.130 6.313     B2III 116 0
55 * n01 Ori ** 05 31 14.53183 +03 17 31.6729 4.47 5.29 5.46 5.51 5.72 B3II/III 135 0
56 HD 36430 * 05 31 20.8933113744 -06 42 30.168166680 5.29 6.041 6.208     B3V 128 0
57 * ups Ori SB* 05 31 55.8601879 -07 18 05.537157 3.30 4.36 4.63 4.75 5.01 O9.7V 401 0
58 * del Ori SB* 05 32 00.40009 -00 17 56.7424 0.96 2.02 2.41 2.32 2.54 O9.5IINwk 764 0
59 HD 36591 V* 05 32 41.3510096736 -01 35 30.595447356 4.240 5.150 5.340     B2II/III 238 1
60 HD 36629 Y*O 05 32 57.0824474232 -04 33 59.339585016 7.01 7.67 7.65 7.53 7.53 B2V 187 0
61 HD 36483 * 05 33 41.1526952280 +36 27 34.967517156 8.06 8.55 8.24     O9.5IV(n) 52 0
62 * phi01 Ori SB* 05 34 49.2380370 +09 29 22.487814 3.29 4.26 4.41 4.42 4.59 B0III 254 0
63 HD 36959 Y*O 05 35 01.0070120496 -06 00 33.366713364 4.52 5.33 5.53     B1V 205 0
64 HD 36960 * 05 35 02.6807398 -06 00 07.303539 3.52 4.50 4.72     B0.5V 262 0
65 * lam Ori A Em* 05 35 08.2760807112 +09 56 02.991326316 2.17 3.48 3.47     O8III((f)) 500 0
66 * lam Ori B * 05 35 08.4812956320 +09 56 06.099512244       5.29   B0.5V 132 0
67 * tet01 Ori A Ae* 05 35 15.8254015008 -05 23 14.334699480 5.87 6.75 6.73 6.42 6.21 B0V 478 1
68 * tet01 Ori C SB* 05 35 16.4662967280 -05 23 22.921811880 4.20 5.15 5.13 4.91 4.73 O7Vp 1374 1
69 * tet01 Ori D Y*O 05 35 17.2574479992 -05 23 16.570738104 6.08 6.79 6.70 6.40 6.20 B1.5Vp 323 0
70 * tet02 Ori A SB* 05 35 22.9012398264 -05 24 57.832632108 5.37 6.30 6.39 6.30 6.35 O9.5IVp 533 0
71 * iot Ori SB* 05 35 25.9819073 -05 54 35.643537 1.45 2.53 2.77     O9IIIvar 760 0
72 * tet02 Ori B Y*O 05 35 26.4007537560 -05 25 00.793767576 5.36 6.29 6.38 6.29 11.050 B0.7V 191 0
73 HD 37061 Or* 05 35 31.3649044920 -05 16 02.582064192 6.44 7.09 6.83     O9.5V 350 0
74 HD 36879 * 05 35 40.5264730272 +21 24 11.719601856 6.97 7.69 7.58     O7V(n)((f))z 139 0
75 * eps Ori s*b 05 36 12.81335 -01 12 06.9089 0.48 1.51 1.69 1.76 1.93 B0Ia 887 0
76 HD 37209A * 05 36 35.6933463600 -06 03 53.102455123 4.61 5.535 5.750     B2IV 132 0
77 NAME Ori I As* 05 38 -02.8           ~ 597 0
78 HD 37481 * 05 38 37.9735682376 -06 34 26.246963640 4.82 5.73 5.96     B1.5IV 125 0
79 RMC 136 Cl* 05 38 42.396 -69 06 03.36           ~ 1921 1
80 * sig Ori D Y*O 05 38 45.6253355112 -02 35 58.894678824 5.7 6.51 6.69   6.98 B2V 58 0
81 * sig Ori E Y*O 05 38 47.2050040320 -02 35 40.521424812 5.66 6.38 6.46 6.84 7.08 B2IV-Vp_He 444 0
82 HD 37366 SB* 05 39 24.8024332824 +30 53 26.763532368 6.99 7.71 7.64     O9.5IV 79 0
83 HD 37744 V* 05 40 37.2968503824 -02 49 30.852237396 5.14 6.02 6.22     B2IV 146 0
84 * zet Ori A SB* 05 40 45.527143 -01 56 33.26036   1.79 1.90     O9.2IbvarNwk 661 0
85 * kap Ori s*b 05 47 45.3888404 -09 40 10.577707 0.87 1.88 2.06 2.09 2.27 B0.5Ia 564 0
86 * 139 Tau Em* 05 57 59.6563212 +25 57 14.079839 3.82 4.76 4.82 4.76 4.87 B0/1II/III 277 0
87 * chi02 Ori s*b 06 03 55.1843706432 +20 08 18.428141364 4.24 4.91 4.63 4.32 4.10 B2Ia 443 0
88 HD 41161 * 06 05 52.4562749544 +48 14 57.417890532 5.66 6.658 6.764     O8Vn 127 0
89 HD 41997 * 06 08 55.8226126488 +15 42 18.192106044 8.16 9.47 9.13 8.83   O7.5Vn((f)) 95 0
90 HD 42088 * 06 09 39.5728368936 +20 29 15.450599580 6.73 7.58 7.57 8.45   O6V((f))z 243 0
91 * bet CMa bC* 06 22 41.9853527 -17 57 21.307352 0.77 1.73 1.97 2.11 2.35 B1II-III 709 0
92 HD 44811 * 06 24 38.3546476632 +19 42 15.806335392 7.72 8.54 8.48 8.91   O7V(n)z 64 0
93 HD 46064 * 06 30 34.8860922360 -13 08 53.425211676   6.01 6.16     B2III 61 0
94 HD 46056 Em* 06 31 20.8608343776 +04 50 03.842554740 7.60 8.36 8.16 8.16 8.09 O8Vn 219 0
95 HD 46149 SB* 06 31 52.5319291296 +05 01 59.178678024 7.03 7.80 7.61 7.54 7.36 O8.5V 270 0
96 HD 46150 Em* 06 31 55.5205071744 +04 56 34.296516096 6.03 6.86 6.73 6.50 6.41 O5V((f))z 389 0
97 HD 46223 Y*O 06 32 09.3068103600 +04 49 24.705695568 6.73 7.50 7.28 6.95 6.79 O4V((f)) 372 0
98 HD 46202 bC* 06 32 10.4706981304 +04 57 59.764912343 7.60 8.332 8.269 7.98 7.86 O9.2V 276 0
99 HD 46485 Y*O 06 33 50.9566745256 +04 31 31.613196504 7.92 8.60 8.27   8.10 O7V((f))nzvar? 143 0
100 HD 46573 SB* 06 34 23.5692982800 +02 32 02.944339980 7.61 8.27 7.93     O7V((f))z 128 0
101 HD 46966 ** 06 36 25.8880460976 +06 04 59.474397540 5.91 6.83 6.87     O8.5IV 201 0
102 HD 47240 Pu* 06 37 52.7038930896 +04 57 24.003132228 5.65 6.35 6.20 5.98 5.87 B1Ib 155 0
103 HD 47432 Pu* 06 38 38.1872868432 +01 36 48.675208608 5.67 6.44 6.31 6.11 6.04 O9.7Ib 178 1
104 HD 47417 * 06 38 47.9259228552 +06 54 06.782405364 6.12 6.91 6.95     B0IV 72 0
105 * 15 Mon Be* 06 40 58.65963 +09 53 44.7229 3.360 4.45 4.68   4.88 O7V+B1.5/2V 785 0
106 HD 48279 ** 06 42 40.54719 +01 42 58.2571 7.26 8.03 7.86     O8V+F2V 147 0
107 HD 48434 * 06 43 38.6456583720 +03 55 57.109225980 4.99 5.88 5.90     B0II 154 0
108 * 15 CMa bC* 06 53 32.9071871 -20 13 27.317715 3.66 4.62 4.83 4.95 5.17 B1Ib 205 0
109 HD 52273 * 06 59 39.2558880792 -21 36 10.417390488   6.11 6.26     B2III 39 0
110 HD 52266 SB* 07 00 21.0763468632 -05 49 35.954203044 6.32 7.22 7.23     O9.5IIIn 113 0
111 HD 52533 SB* 07 01 27.0486333888 -03 07 03.286283952 6.66 7.57 7.68     O8.5IVn 114 0
112 HD 53975 SB* 07 06 35.9651934840 -12 23 38.220633600 5.38 6.40 6.50 6.51   O7.5Vz 190 0
113 HD 54764 Pu* 07 09 33.3632699976 -16 14 04.233013116 5.320 6.120 6.080 7.42   B1Ib/II 78 0
114 HD 54879 SB* 07 10 08.1487629504 -11 48 09.838940004 6.8 7.60 7.65     O9.7V 81 0
115 HD 55879 * 07 14 28.2529558464 -10 18 58.483822572 4.88 5.85 6.03 7.35   O9.7III 165 0
116 * tau CMa SB* 07 18 42.4864191 -24 57 15.741299 3.26 4.25 4.40 4.44 4.62 O9II 415 0
117 HD 57236 SB* 07 19 30.1024120872 -22 00 17.279067852 8.21 8.90 8.80 9.41   O8.5V 61 1
118 HD 57682 * 07 22 02.0546074728 -08 58 45.766323408 5.20 6.24 6.43     O9.2IV 249 0
119 HD 60325 * 07 33 22.1853581952 -14 20 17.902042980 5.46 6.17 6.21     B2II 81 0
120 V* PT Pup bC* 07 36 41.0352383592 -19 42 08.425020168 4.65 5.524 5.699     B2II 144 0
121 HD 61347 * 07 38 16.1165383296 -13 51 01.219266504 7.84 9.44 9.29 9.13   O9Ib 69 0
122 V* V390 Pup SB* 07 44 34.1696593944 -24 40 26.686528896   5.43 5.60     B2II 72 0
123 * rho Leo s*b 10 32 48.6716770 +09 18 23.709445 2.780 3.720 3.870 3.90 4.06 B1Iab 526 0
124 HD 93521 * 10 48 23.5113981120 +37 34 13.083332412 5.67 6.79 7.03     O9.5IIInn 422 1
125 HD 97991 * 11 16 11.7119307144 -03 28 19.095029580 6.28 7.19 7.41     B2/B3V 138 0
126 * 31 Crt SB* 12 00 51.1591616208 -19 39 32.332235148   5.080 5.264     B2IV 121 0
127 HD 119608 * 13 44 31.3089560400 -17 56 13.217749476 6.65 7.47 7.53 7.51 7.51 B1Ib 121 0
128 HD 120086 V* 13 47 19.1951783352 -02 26 36.605621724 6.92 7.65 7.82     B2IV 94 0
129 * rho Sco SB* 15 56 53.0762391 -29 12 50.661185 2.84 3.66 3.86 3.97 4.17 B2IV-V 201 0
130 * bet01 Sco bC* 16 05 26.2319826 -19 48 19.630018 1.68 2.55 2.62 2.60 2.69 B1V 551 0
131 * bet02 Sco SB* 16 05 26.5686169680 -19 48 06.845424840 4.19 4.87 4.89 5.58   B2V 214 0
132 * ome Sco bC* 16 06 48.4269211 -20 40 09.090235 3.10 3.92 3.97 3.91 3.99 B1V 464 0
133 * sig Sco bC* 16 21 11.3157134 -25 35 34.051476 2.32 3.02 2.89 1.69 1.58 B1III+B1:V 858 0
134 * zet Oph Be* 16 37 09.5390545 -10 34 01.529471 1.73 2.58 2.56 2.46 2.50 O9.2IVnn 1815 2
135 HD 157857 Em* 17 26 17.3317676808 -10 59 34.785507480 7.16 7.95 7.78     O6.5II(f) 167 0
136 * 63 Oph * 17 54 54.0432011904 -24 53 13.544140416 5.35 6.24 6.20 7.33   O8II((f)) 173 0
137 HD 163800 * 17 58 57.2584170624 -22 31 03.165347496 6.61 7.27 7.00 6.68 6.49 O7.5III((f)) 143 0
138 HD 163892 * 17 59 26.3102746896 -22 28 00.861673188 6.81 7.61 7.44 8.55   O9.5IV(n) 102 0
139 HD 164492 Y*O 18 02 23.5527520992 -23 01 50.999556180 6.49 7.49 6.80 7.52   O7.5Vz 225 0
140 * 9 Sgr Em* 18 03 52.4450051016 -24 21 38.632254012 5.08 5.97 5.97 5.72 5.70 O4V((f))z 533 0
141 V* V986 Oph bC* 18 04 37.3575698448 +01 55 08.375650428 5.23 6.082 6.147     O9.7IIn 113 0
142 HD 165246 ** 18 06 04.6792554840 -24 11 43.890335448 6.90 7.70 7.60 8.77   O8V(n) 77 0
143 * 102 Her * 18 08 45.4914189 +20 48 52.407870 3.38 4.177 4.347     B2IV 185 0
144 * 11 Sgr Or* 18 09 17.6999100192 -23 59 18.231196056 6.65 7.45 7.31 8.36   O7V(n)z+B0:V: 138 2
145 HD 166546 V* 18 11 57.0991622952 -20 25 24.149352324 6.40 7.26 7.22 8.36   O9.5IV 88 0
146 * 15 Sgr s*b 18 15 12.9063291264 -20 43 41.767600368 4.64 5.42 5.37 5.27 5.19 O9.7Iab 250 0
147 HD 167633 * 18 16 49.6543599336 -16 31 04.308165588 7.69 9.16 9.07 8.91   O6.5V((f)) 75 1
148 HD 167659 * 18 16 58.5644126712 -18 58 05.194091496 6.87 7.54 7.40 8.41   O7II-III(f) 103 0
149 HD 167971 s*b 18 18 05.8947362832 -12 14 33.313601112 7.89 8.27 7.50 6.68 6.279 O8Iaf(n)+O4/5 288 0
150 HD 168075 SB* 18 18 36.0418343184 -13 47 36.449731536 8.62 9.22 8.77 9.45   O7V(n)((f))z 138 0
151 HD 169454 s*b 18 25 15.1937863728 -13 58 42.309359544 7.39 7.61 6.71 5.82 5.13 B1Ia 330 1
152 HD 169582 s*b 18 25 43.1466928224 -09 45 11.033442216 8.74 9.24 8.70     O6Iaf 88 0
153 HD 171589 Em* 18 36 12.6382414200 -14 06 55.832938524 7.91 8.60 8.28 7.95 7.74 O7.5II(f) 78 0
154 HD 175754 Em* 18 57 35.7085336776 -19 09 11.264191704 5.99 6.96 7.03     O8II(n)((f))p 145 0
155 HD 175876 * 18 58 10.7660947512 -20 25 25.541961636 5.79 6.82 6.94 6.93   O6.5III(n)(f) 147 0
156 * kap Aql * 19 36 53.4495162 -07 01 38.917563 4.050 4.930 4.960 4.90 4.94 B0.5IIIn 340 0
157 HD 186980 * 19 46 15.9013838928 +32 06 58.165496820 6.72 7.56 7.48     O7.5III((f)) 117 0
158 V* V1765 Cyg EB* 19 48 50.5979466384 +33 26 14.222537016 5.99 6.578 6.463     B0.5II 144 0
159 V* V380 Cyg EB* 19 50 37.3267754400 +40 35 59.135141652 4.86 5.613 5.680     B1.1III+B2.5/3V: 285 0
160 HD 188209 s*b 19 51 59.0687638680 +47 01 38.419078944 4.61 5.55 5.63 5.54 5.64 O9.5Iab 303 0
161 HD 188252 Pu* 19 52 07.1662436976 +47 55 54.461806320 4.87 5.722 5.897     B2III 80 0
162 * 9 Sge s*b 19 52 21.7649260368 +18 40 18.751320984 5.32 6.24 6.23     O7.5Iabf 289 1
163 HD 188439 Pu* 19 53 01.2463552968 +47 48 27.793662768 5.24 6.147 6.279     B0.5IIIn 104 1
164 HD 189957 * 20 01 00.0040048824 +42 00 30.822588756 6.93 7.84 7.82     O9.7III 98 0
165 HD 190603 s*b 20 04 36.1742825304 +32 13 06.953333016 5.73 6.19 5.65 5.13 4.71 B1.5Ia 339 0
166 HD 190864 Em* 20 05 39.8022808800 +35 36 27.991297908 7.18 7.93 7.78     O6.5III(f) 222 0
167 HD 191423 * 20 08 07.1135347944 +42 36 21.962454480 7.43 8.19 8.03     ON9II-IIInn 110 0
168 HD 191612 SB* 20 09 28.6105997664 +35 44 01.286453904 7.40 8.07 7.80     O8fpe 234 0
169 HD 191978 * 20 10 58.2799378920 +41 21 09.926824572 7.38 8.15 8.03     O8Vz 69 0
170 HD 192001 * 20 11 01.7066647560 +42 07 36.402475404 7.97 8.52 8.29     O9.5IV 53 0
171 HD 191877 * 20 11 21.0168163968 +21 52 29.770935312 5.51 6.217 6.269     B1Ib 86 0
172 V* V2011 Cyg SB* 20 12 33.1203741480 +40 16 05.445674868 7.32 7.85 7.55     O4.5V(n)((f)) 204 0
173 HD 192639 s*b 20 14 30.4275801672 +37 21 13.816276704 6.83 7.46 7.11     O7.5Iabf 286 0
174 HD 193322A SB* 20 18 06.9878053728 +40 43 55.501814100   6.004 5.958     O9IV(n) 18 0
175 HD 228841 Em* 20 18 29.6946566952 +38 52 39.774824724 9.08 9.50 9.01     O6.5Vn((f)) 58 0
176 HD 193514 Em* 20 19 08.4971150880 +39 16 24.253036608 7.32 7.83 7.38     O7Ib(f) 186 0
177 HD 194280 s*b 20 23 26.3118358272 +38 56 21.030835740 8.94 9.08 8.42     OC9.7Iab 76 0
178 HD 195592 s*b 20 30 34.9690901208 +44 18 54.859533372 7.75 7.95 7.08 6.29 5.60 O9.7Ia 208 1
179 HD 199579 SB* 20 56 34.7779063080 +44 55 29.000891928 5.16 6.01 5.96     O6.5V((f))z 361 0
180 HD 201345 * 21 07 55.4150161776 +33 23 49.228548972   7.611 7.764     ON9.2IV 167 0
181 HD 201795 * 21 10 38.5495121016 +38 57 40.324573944 6.61 7.50 7.53     B1V 39 0
182 HD 202214 ** 21 11 48.23752 +59 59 11.8024 4.97         O9.5IV 140 0
183 HD 202124 s*b 21 12 28.3896178416 +44 31 54.129118980 7.33 7.94 7.76     O9Iab 96 0
184 * 68 Cyg SB* 21 18 27.1862219256 +43 56 45.399147864 4.05 4.99 5.00     O7.5IIIn((f)) 369 0
185 * 69 Cyg Pu* 21 25 47.0250895464 +36 40 02.584183260 4.89 5.86 5.94     B0Ib 199 0
186 HD 205139 * 21 30 59.2916490744 +60 27 33.954560208 4.92 5.604 5.522     B1Ib 97 0
187 * 9 Cep Pu* 21 37 55.2241394424 +62 04 54.990376788 4.49 5.03 4.73 4.42 4.24 B2Ib 296 0
188 HD 206183 * 21 38 26.2840588344 +56 58 25.459055868 6.75 7.55 7.41     O9.5IV-V 94 0
189 HD 207198 * 21 44 53.2791389640 +62 27 38.048647248 5.61 6.25 5.94 5.66 5.49 O8.5II 339 0
190 HD 207538 * 21 47 39.7896725544 +59 42 01.348647696 7 7.55 7.30     O9.7IV 190 1
191 * 19 Cep * 22 05 08.7897533088 +62 16 47.332569936 4.36 5.19 5.11 4.95 4.92 O9Ib 374 0
192 * lam Cep s*b 22 11 30.5765111040 +59 24 52.154264880 4.55 5.29 5.05 4.77 4.62 O6.5I(n)fp 675 1
193 HD 210809 s*b 22 11 38.6004719208 +52 25 47.950615308 6.7 7.61 7.56     O9Iab 208 0
194 * 26 Cep * 22 27 05.3104700184 +65 07 56.160347196 5.24 5.806 5.515     B0.5Ib 149 0
195 * 10 Lac ** 22 39 15.6786372 +39 03 00.971152 3.650 4.670 4.880 4.98 5.19 O9V 746 0
196 HD 216532 V* 22 52 30.5558211936 +62 26 25.947105900 8.06 8.46 8.0     O8.5V(n) 141 0
197 HD 216898 * 22 55 42.4584233736 +62 18 22.821300252 8.10 8.58 8.04     O9V 151 0
198 HD 217086 Y*O 22 56 47.1887590800 +62 43 37.657173900 7.88 8.30 7.66 8.35   O7Vnn((f))z 251 0
199 HD 218195 ** 23 05 12.93161 +58 14 29.3496 7.91     8.811   O8.5III 75 0
200 HD 218195A * 23 05 12.9325475581 +58 14 29.348038020   8.72 8.52     O8.5IIINstr 7 0
201 * 1 Cas * 23 06 36.8178557 +59 25 11.135698 3.93 4.771 4.840     B0.5III 241 0
202 HD 218915 s*b 23 11 06.9483955128 +53 03 29.652921252 6.32 7.22 7.20     O9.2Iab 193 1
203 V* V373 Cas SB* 23 55 33.8386958472 +57 24 43.807358448 5.49 6.21 6.00     B0.5II-III 149 0

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2023.03.22-20:34:25

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