2006A&A...451.1053F

Query : 2006A&A...451.1053F

2006A&A...451.1053F - Astronomy and Astrophysics, volume 4511053-1063 (2006/6-1)

Fundamental parameters of Be stars located in the seismology fields of COROT.

FREMAT Y., NEINER C., HUBERT A.-M., FLOQUET M., ZOREC J., JANOT-PACHECO E. and DE MEDEIROS J.R.

Abstract (from CDS):

In preparation for the COROT space mission, we determined the fundamental parameters (spectral type, temperature, gravity, Vsini) of the Be stars observable by COROT in its seismology fields (64 Be stars). We applied a careful and detailed modeling of the stellar spectra, taking into account the veiling caused by the envelope, as well as the gravitational darkening and stellar flattening due to rapid rotation. Evolutionary tracks for fast rotators were used to derive stellar masses and ages. The derived parameters will be used to select Be stars as secondary targets (i.e. observed for 5 consecutive months) and short-run targets of the COROT mission. Furthermore, we note that the main part of our stellar sample falls in the second half of the main sequence life time, and that in most cases the luminosity class of Be stars is inaccurate in characterizing their evolutionary status.

Abstract Copyright: ∼

Journal keyword(s): stars: emission-line, Be - stars: activity - stars: fundamental parameters - stars: statistics

VizieR on-line data: <Available at CDS (J/A+A/451/1053): table1.dat table4.dat table5.dat table7a.dat table7b.dat able7c.dat sp/*>

Simbad objects: 81

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Number of rows : 81
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 Gal Anticenter reg 05 46 +28.9           ~ 1024 0
2 HD 42406 Em* 06 10 36.7418547720 +03 52 18.179707296   8.12 7.99     B5V 20 0
3 HD 43264 ** 06 15 35.7022715832 +07 39 08.157296952   7.49 7.51     B9 30 0
4 HD 43285 Be* 06 15 40.1766992112 +06 03 58.206616128 5.42 5.94 6.07     B6Ve 115 0
5 HD 43587 SB* 06 17 16.1297031648 +05 05 59.904745548 6.400 6.29 5.70 5.3   G0V 258 0
6 HD 44783 * 06 24 02.2831053408 +08 53 06.046437120   6.155 6.219     B8Vn 50 0
7 HD 45901 Be* 06 30 17.6286953544 +02 50 52.417316040 8.47 9.12 8.87     B0-1Ve 51 0
8 HD 46380 Be* 06 32 43.2318471312 -07 30 32.278170996 7.88 8.43 8.00 8.84   B2/B3IVne 77 0
9 HD 46484 bC? 06 33 54.4094005920 +04 39 44.607146400 7.49 8.10 7.74     B2Ib 79 0
10 HD 46558 * 06 34 08.4051498312 +02 53 55.240738080   7.24 6.88     F2IV/V 33 0
11 HD 47054 Be* 06 36 35.3296522656 -05 12 40.103033112 5.05 5.44 5.52     B8IVe 108 0
12 HD 47160 Pu* 06 37 05.7446716368 -02 10 44.524052292   7.05 7.11     B8/9V 24 0
13 HD 47359 Be* 06 38 24.9041297352 +04 52 51.356580240 8.27 9.11 8.87     B0.5IVnn 46 0
14 HD 49330 bC* 06 47 57.2679459720 +00 46 34.035384504 8.45 9.14 8.95     Bnn(e) 98 0
15 HD 49434 gD* 06 48 19.0662941232 -01 19 08.124232296   6.015 5.731     F0V+ 98 0
16 HD 49567 * 06 49 03.6560827200 +01 00 07.442689536 5.34 6.001 6.150     B3III 81 0
17 HD 49585 Be* 06 49 08.2580168952 +00 05 22.027086132 8.51 9.18 9.13     B5Ib/II(e) 36 0
18 HD 49787 Be* 06 49 55.5207621360 -05 30 47.503877040 6.69 7.49 7.54     B1V:ep 68 0
19 HD 49933 PM* 06 50 49.8309774552 -00 32 27.167495244   6.147 5.771 7.04   F3V 407 2
20 HD 50138 Ae* 06 51 33.3989823840 -06 57 59.450772852 6.28 6.68 6.67     A1Ib/II 236 0
21 HD 50087 * 06 51 40.5997438824 +00 19 36.366746484   9.12 9.08     B8/9III 23 0
22 HD 50083 Be* 06 51 45.7534246176 +05 05 03.862857048 6.22 6.98 6.92     B3 114 0
23 HD 50209 Be* 06 52 10.3593170304 -00 17 43.927976508 8.05 8.37 8.36     B9Ve 60 1
24 HD 50581 * 06 54 13.8361038096 +06 41 16.776180132   7.54 7.52     A0 17 0
25 HD 50696 Be* 06 54 22.1505339168 +00 10 54.668117316 8.07 8.84 8.87     B2Vnne 42 0
26 HD 50891 Be* 06 54 58.8238855968 -03 42 01.285044156 8.42 9.07 8.88     B1IIIe 38 0
27 HD 50868 Be* 06 55 13.6490437728 +05 26 02.440534200   7.68 7.86     B2Vne 52 0
28 HD 51193 Be* 06 56 19.0842762984 -03 48 25.497878580 7.51 8.11 8.06     B1V:nn 59 0
29 HD 51404 Em* 06 57 01.4280971664 -06 13 05.654763768   9.37 9.41     B5/7V 16 0
30 HD 51452 Be* 06 57 20.6218257456 -04 11 37.423878864 7.51 8.21 8.08     B7Ib/II 53 0
31 HD 51506 Be* 06 57 55.9896325200 +06 32 56.922347580   7.553 7.69     B4Ve 32 0
32 HD 52265 PM* 07 00 18.0357115416 -05 22 01.780929120   6.845 6.282     G0V 356 1
33 HD 52721 Ae* 07 01 49.50977 -11 18 03.3219 5.88 6.65 6.59 7.52   B2Vne 230 0
34 HD 53085 Be* 07 03 37.1753974536 -02 28 27.019610688   7.09 7.20     B5/7III 25 0
35 HD 53667 Be* 07 05 35.2190868024 -08 43 43.924369944 7.28 7.99 7.75 8.65   B0/1Ib 59 0
36 HD 54464 Be* 07 08 47.9933315712 -04 03 26.845798572 7.68 8.35 8.40     B2III/IV 28 0
37 HD 55135 Be* 07 11 20.8472011008 -10 25 43.779582048 6.63 7.24 7.32     B3Vnne 47 0
38 HD 55606 Be* 07 13 34.1003415384 -02 04 39.100526796 8.28 9.01 9.04     B0.5Vnnpe 66 0
39 HD 55806 Be* 07 14 38.4538799544 +02 54 06.941007288   9.23 9.15     B7Ib 23 0
40 HD 57539 Be* 07 21 34.6302037320 -05 53 49.900090668   6.473 6.585     B3IV 50 0
41 * mu. Cen Be* 13 49 36.9886872492 -42 28 25.440271450 2.37 3.27 3.43 3.41 3.50 B2Vnpe 453 0
42 NAME Galactic Center reg 17 45 39.60213 -29 00 22.0000           ~ 16269 0
43 * 66 Oph Be* 18 00 15.7957050537 +04 22 07.122326765 3.77 4.58 4.60 4.47 4.49 B2Ve 358 0
44 HD 166917 * 18 12 40.3560387384 +02 48 46.122683904   6.736 6.680     B8II 24 0
45 HD 168797 Be* 18 21 28.4010720600 +05 26 08.560470876 5.47 6.09 6.13     B2Vne 127 0
46 HD 170009 * 18 27 01.7942878296 +07 43 57.796419288   8.09 8.00     B8 18 0
47 HD 170580 ** 18 30 05.1198164760 +04 03 55.271232360 6.29 6.80 6.69     B2V 106 0
48 HD 170714 Be* 18 31 08.6435835672 -05 47 22.317177300 7.38 7.66 7.38     B6Ib 36 0
49 HD 171219 Be* 18 33 17.8360774464 +05 26 43.946946780   7.80 7.65     B8V 35 0
50 HD 171234 dS* 18 33 31.7411728464 +01 54 12.842590752   8.14 7.92     A5IV 23 0
51 HD 171834 gD* 18 36 39.0746705736 +06 40 18.498612108   5.786 5.425     F3V 119 0
52 HD 173219 Be* 18 44 33.3405747264 -07 06 38.163359880 7.26 8.00 7.88     B1:V:npe 88 0
53 HD 173371 Be* 18 44 55.9135229664 -00 22 24.364000632 6.56 6.852 6.882     B9III 57 0
54 HD 173530 Em* 18 45 42.9134648304 +04 34 42.959896968   9.20 8.87     B9Ib/II 17 0
55 HD 173637 Be* 18 46 38.0806488744 -07 55 55.128040932 8.97 9.44 9.25     B1IV 50 0
56 HD 173817 Em* 18 47 14.3766951264 +02 36 06.708834900   8.74 8.65     B8/9III/IV 20 0
57 HD 174571 Be* 18 50 47.1747632184 +08 42 10.084999896 9.19 9.382 8.892 9.06   B2.5V:[n]e 77 0
58 BD-09 4858 Em* 18 50 58.3102482120 -09 49 38.577972756 8.49 9.03 8.84     B 16 0
59 HD 174513 Be* 18 51 09.7470010800 -07 47 55.750382160 7.98 8.68 8.70     B1V:nep 47 0
60 HD 174705 Be* 18 52 16.5340627560 -11 37 57.325169316 8.06 8.55 8.34     B2Vne 35 0
61 HD 174886 Em* 18 53 14.4743127384 -10 13 12.453718440   7.87 7.78     B3Vne 28 0
62 HD 175726 PM* 18 56 37.1723923656 +04 15 54.462836664   7.28 6.71     G0V 124 0
63 * 64 Ser Be* 18 57 16.5900397800 +02 32 07.245780324 5.29 5.545 5.551     B8/9II 114 0
64 HD 176159 Be* 18 59 15.1908473184 -07 08 00.940922520   9.11 8.98     B8(V) 21 0
65 HD 176630 * 19 01 27.3113236920 -06 11 33.330468624   7.77 7.65     B5II 29 0
66 HD 230579 ** 19 04 08.02 +11 06 24.8 9.25 9.56 9.10     B3ek 37 0
67 HD 178479 * 19 08 25.1708860200 +09 08 00.776261436   9.25 8.93     B9 18 0
68 HD 179343 Be* 19 12 03.2772493 +02 37 21.323563 6.84 7.03 6.92     B7/8(e)_sh 66 0
69 HD 179405 Be* 19 12 40.2545678640 -06 27 31.692126888 8.72 9.40 9.12     B2Vnne 39 0
70 HD 180126 Be* 19 15 01.4319461880 +09 48 27.425048328   8.13 7.99     Be 40 0
71 HD 180642 bC* 19 17 14.8038514896 +01 03 33.904495728 7.83 8.47 8.29     B1.5II-III 107 0
72 HD 181231 Be* 19 19 42.3695906832 -00 02 59.483615784   8.79 8.58     B5III 33 0
73 HD 181367 Em* 19 20 03.9533942520 +02 19 51.583299456   9.83 9.36     B9III 14 0
74 HD 181308 Em* 19 20 05.1536499360 -01 35 46.879121580   8.91 8.70     B5Vnne 19 0
75 HD 181555 dS* 19 20 56.3037887280 +00 54 53.846956620   7.81 7.51     A9III 23 0
76 HD 181709 Em* 19 21 18.2841680328 +05 25 21.736837524   9.18 8.79     B8 18 0
77 HD 181803 Em* 19 21 34.7179691112 +08 52 22.597968648   9.43 9.10     B9 20 0
78 HD 184279 Be* 19 33 36.9185843448 +03 45 40.793081472 6.63 7.00 7.00     B0V 153 0
79 HD 184767 * 19 36 00.9948412008 +00 14 58.757670492   7.45 7.15     A0III 22 0
80 HD 184479 ** 19 36 01.72117 -36 07 27.6222   9.923 9.424 9.558   F5V 11 0
81 HD 194244 Be* 20 24 37.4981662272 +01 04 06.257433972   6.096 6.136     A0IIIe 55 0

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