2024A&A...690A.306M

Query : 2024A&A...690A.306M

2024A&A...690A.306M - Astronomy and Astrophysics, volume 690A306 (2024/10-1)

The YMDB catalog: Young massive detached binaries for the determination of high-precision absolute stellar parameters.

MARTIN-RAVELO P., GAMEN R., ARIAS J.I., CHENE A.-N. and BARBA R.H.

Abstract (from CDS):

Context. Massive stars play a crucial role in the cosmic dynamics and chemical evolution of galaxies. Despite their significance, our understanding of their evolution and properties remains limited. An accurate determination of stellar parameters, such as the mass and radius, is essential for advancing our knowledge. Detached eclipsing binaries (DEBs) are particularly valuable for these determinations due to the minimal interaction between their stellar components, allowing for precise measurements.
Aims. This study aims to introduce the Young Massive Detached Binary (YMDB) catalog, designed to address the gap in the high-precision absolute parameter determination for young massive stars. By focusing on DEBs within the spectral range O9-B1, this catalog seeks to provide a reliable database for future astronomical studies and improve our understanding of massive star evolution.
Methods. We conducted a photometric analysis of 87 young massive stars in detached eclipsing systems using TESS light curves (LCs) that were processed through a custom pipeline. This analysis involved determining the amplitude of magnitude variations, orbital periods, times of minima, eccentricities, and the presence of apsidal motion and heartbeat phenomena. A thorough literature review was performed to obtain MK spectral classifications. We performed our own spectral classification of 19 systems to support the sample where a new classification was lacking or inconclusive.
Results. The analysis identified 20 previously unreported binary systems, with 13 newly recognized as variable stars. Among the 87 stars examined, 30 are confirmed as YMDB members, and 25 are candidates pending spectral classification. The exclusion of the remaining 32 stars is attributed to unsuitable spectral types or their nondetached binary nature. Notable findings include the identification of new LC classifications, eccentricities in 13 systems, and heartbeat phenomena in several targets.
Conclusions. The YMDB catalog offers a resource of high-quality LCs and reliable stellar classifications, serving as a valuable tool for the astronomical community.

Abstract Copyright: © The Authors 2024

Journal keyword(s): catalogs - binaries: eclipsing - binaries: spectroscopic - stars: early-type - stars: fundamental parameters - stars: massive

VizieR on-line data: <Available at CDS (J/A+A/690/A306): table1.dat table2.dat table3.dat lc/*>

Simbad objects: 90

goto Full paper

goto View the references in ADS

Number of rows : 90
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 BD+66 1674 * 00 02 10.2414638448 +67 25 45.186308256 10.76 10.67 9.60     O9.7IV 52 0
2 BD+66 1675 * 00 02 10.2887046096 +67 24 32.228861796 10.18 10.16 9.08     O7.5Vz 97 0
3 V* V1103 Cas EB* 01 21 59.1617400864 +58 33 13.626701352   11.594 11.121 11.098   ~ 6 1
4 V* V646 Cas EB* 01 30 35.0606077416 +62 43 30.885576708 9.82 10.14 9.73     B0IV:nn 26 0
5 V* CC Cas SB* 03 14 05.3361655368 +59 33 48.485582712 7.07 7.56 7.08     O8.5III(n)((f)) 308 0
6 HD 277878 * 05 18 22.7563614144 +41 56 06.000272700   10.63 10.27     O7V((f))z 15 0
7 LS V +38 12 * 05 20 00.6489369168 +38 54 43.505492400 11.23 10.82 10.40     O7V((f))+B0III-V 19 0
8 * 23 Ori SB* 05 22 50.0039865384 +03 32 40.051458204 3.99 4.86 5.00 5.05 5.23 B2IV/V 258 0
9 * eta Ori bC* 05 24 28.61672 -02 23 49.7311 2.25 3.18 3.35 3.44 3.65 B1V+B2: 412 0
10 * psi02 Ori bC* 05 26 50.2293232104 +03 05 44.422154160 3.45 4.398 4.611     B2IV 218 0
11 HD 278236 * 05 26 55.2050121048 +40 32 53.088554868 10.57 11.19 10.86     O9V 15 0
12 V* VV Ori SB* 05 33 31.4464933704 -01 09 21.859452468 4.26 5.16 5.34 5.39 5.59 B1V+B4.5V 272 0
13 HD 37737 SB* 05 42 31.1584798320 +36 12 00.508318740 8.02 8.30 8.06     O9.5II-III(n) 100 0
14 * del Pic SB* 06 10 17.9084822394 -54 58 07.114472168 3.55 4.49 4.72     B1/2(III)n 170 0
15 LS VI +00 25 SB* 06 48 50.4782168304 +00 22 37.694028216 10.91 11.361 10.884 10.783   O7 15 0
16 HD 52504 SB* 07 01 19.2225302496 -03 07 44.052044088   9.36 9.43 9.80   B1V:nnp 16 0
17 HD 52533 SB* 07 01 27.0486333888 -03 07 03.286283952 6.66 7.57 7.68     O8.5IVn 123 0
18 V* CE CMa EB* 07 02 48.7763556168 -22 51 34.628359824           B0 10 0
19 V* FM CMa EB* 07 05 42.0909989088 -12 48 42.633262332 6.51 8.81 8.73 8.30   B2/3II 64 0
20 RAFGL 5223 Or* 07 08 38.7906809616 -04 19 04.847636136 12.48 12.71 12.06     B0 46 0
21 V* CM CMa EB* 07 09 12.9809636664 -18 38 40.984606788           ~ 6 0
22 V* V399 Pup EB* 07 49 28.8918677280 -48 38 28.160102688 8.35 9.27 9.39     B2II 37 0
23 CD-27 4726 * 07 55 17.7256004184 -27 44 29.612291568 9.72 10.47 10.31 10.40   OB- 19 0
24 CD-28 5257 EB* 08 00 03.2548743144 -28 50 25.866686544 10.89 11.62 11.35 11.44   OB- 24 0
25 V* V421 Pup EB* 08 09 39.8268495936 -27 26 20.982264072 8.23 9.04 9.09 9.65   B1II 33 0
26 CD-35 4470 EB* 08 18 55.3263954432 -36 12 48.353560884 10.38 10.91 10.49 10.55   B0/2 16 0
27 CPD-42 2880 EB* 08 44 26.4471013392 -43 10 02.515464228   11.76 11.12 10.93   O9.5/B2 13 0
28 * f Vel SB* 08 50 33.4606230120 -46 31 45.075306720 3.92 4.90 5.11 5.20 5.36 B1Ib 165 0
29 V* V404 Vel EB* 08 59 14.9179434264 -48 49 49.104368004 9.52 10.38 9.91 9.68   B7Iab/b 34 0
30 V* IK Vel EB* 09 05 13.9361139576 -53 12 44.871850512   8.75 8.66     B1/2(V)n 21 0
31 V* ET Vel EB* 09 09 02.4460188336 -46 37 49.427764068   11.87 11.35     A0 17 0
32 TYC 8174-540-1 EB* 09 20 18.7707407424 -49 50 25.869430176 13.06 12.93 11.63     OB+ 8 0
33 HD 298448 EB* 09 26 22.3157943504 -52 58 40.253785572 9.38 10.01 9.71 10.03   B1/3 28 0
34 THA 35-II-42 WR* 10 25 56.5024585224 -57 48 43.519215708   14.168 12.661 12.102   WN5ha/O3+O3Vz((f*)) 105 0
35 CD-59 3165 ** 10 34 48.547704 -60 13 03.86724 8.98 9.99 9.72 10.12   OB 17 0
36 V* KU Car EB* 10 37 45.2040585552 -58 40 11.034079824     11.14     B8 15 0
37 V* DW Car SB* 10 43 10.0815693384 -60 02 11.745452652 9.02 9.83 9.85 10.03 9.59 B1III 80 0
38 V* V725 Car EB* 10 43 30.8371202256 -59 29 23.879203368 9.66 10.29 10.08 10.06   O9.7IV 47 0
39 CPD-58 2608A * 10 43 41.2298355888 -59 35 48.162428916 10.935 10.98 10.42 10.76 9.92 O7.5Vz 26 0
40 V* AC Vel EB* 10 46 18.3783595128 -56 49 45.821478504   9.04 9.00     B3III/V 28 0
41 HD 93683 Be* 10 47 38.8785531792 -60 37 04.271539296 7.20 8.12 7.87 8.78   O9V+B0V 51 0
42 V* HH Car SB* 10 53 36.6688581336 -59 27 17.836206984 10.13 10.79 10.50 10.37   OB 49 0
43 HD 305850 Pu* 11 01 52.2783731496 -60 00 46.795170024 8.2 8.96 8.8     B3 21 0
44 HD 306096 EB* 11 10 12.3814997568 -60 51 47.135793312 8.84 9.52 9.27 9.73   B0 22 1
45 HD 99630 EB* 11 27 05.9560309632 -60 37 18.651517680   9.03 9.01     B3III 9 0
46 V* MN Cen EB* 11 28 02.9758035456 -61 24 41.037901128   8.83 8.82   8.609 B2/3V 39 0
47 HD 99898 ** 11 28 51.9526341873 -62 55 51.734277991 9.04 9.860 9.620 9.707   B2/5(III) 54 0
48 V* V346 Cen EB* 11 42 49.6742604288 -62 26 05.401617756 7.64 9.58 9.57 9.28 8.471 B1/3II/III 99 0
49 HD 309018 EB* 11 42 56.3820429624 -62 48 24.350276412 9.86 10.58 10.45 10.28   OB+ 24 0
50 HD 102475 * 11 47 18.1823749752 -62 26 10.246842456 7.66 9.06 9.09 9.36   B1II 73 0
51 HD 309036 EB* 11 47 35.7671070408 -63 22 38.555217804 10.3 10.89 10.61 10.71   B3 21 0
52 HD 103223 EB* 11 53 00.2155748160 -59 46 12.812360412   9.18 9.13     B3/5V 13 0
53 CPD-64 1885 EB* 12 22 51.4435997040 -65 10 51.711552516 10.32 10.93 10.85     B1 14 0
54 HD 111825 EB* 12 52 45.8952071088 -60 48 35.971313508 8.84 9.49 9.42     B1/3(V)nn 23 0
55 V* V877 Cen EB* 12 59 42.0048213840 -61 38 06.500166180 11.72 11.59 10.61 10.63   B1III(n) 33 0
56 V* V1153 Cen EB* 13 04 36.0235322016 -61 40 17.306886900 10.36 10.53 9.83 10.01   OB 24 0
57 V* V340 Mus EB* 13 06 32.3469119472 -65 04 49.533683556 7.19 8.01 7.90 9.09   O9IV 44 0
58 HD 114026 EB* 13 08 44.0123189736 -60 20 18.400889904 7.57 9.17 9.36 9.07   B1/2IV/V 31 0
59 CPD-63 3284 EB* 14 31 58.7177511048 -63 36 17.783788932 11.16 11.52 11.20 11.07   OB 13 0
60 CD-59 5583 EB* 15 15 09.8520027720 -59 28 47.716089060 10.71 10.94 10.34 10.07   B1II 24 0
61 UCAC2 5911156 * 15 15 25.1420619600 -59 09 48.929429592 12.85 13.01 12.17     ~ 9 0
62 V* GN Nor EB* 15 55 00.9344186256 -54 31 35.179462812     12.72     B0 20 0
63 HD 142152 EB* 15 55 33.8521084896 -54 46 35.833976472 9.43 10.10 9.82 9.90   B0III 37 0
64 CD-54 6456 ** 15 55 39.60148 -54 38 36.6363 10.51 10.95 10.41 10.37 8.94 O9.5V 47 2
65 CD-53 6352 ** 16 00 26.81334 -53 54 40.6785           O7III 18 0
66 HD 144918 ** 16 10 29.1581960322 -49 02 47.091807995 10.4 10.735 9.961 9.956   O5/7 42 0
67 V* U Her OH* 16 25 47.4719383584 +18 53 32.863368084 8.85 8.23 6.70     M6.5-8+e 563 1
68 V* V1290 Sco SB* 16 50 01.4443831536 -41 37 16.491545688 7.37 8.10 7.98 8.86   B0III 83 0
69 HD 152219 SB* 16 53 55.6078109256 -41 52 51.496403268 6.950 7.705 7.569   7.267 O9.5III(n) 114 0
70 HD 152218 Y*O 16 53 59.9905195488 -41 42 52.817214240 7.02 7.78 7.570   7.243 O9IV+B0:V: 160 0
71 V* V1208 Sco Y*O 16 54 21.3090092232 -41 51 41.766233904 9.293 9.91 9.708 9.96 9.344 B0-2V 52 0
72 CPD-41 7746 Y*O 16 54 29.4909163992 -41 39 14.951295468 8.755 9.406 9.192   8.821 ~ 25 0
73 V* V1295 Sco SB* 16 54 35.7973986672 -41 25 22.857011904 7.56 8.93 8.84 9.05   B1/2Ib/II 58 1
74 V* V1216 Sco EB* 16 54 57.7085363928 -43 56 27.168611280 10.76 10.93 10.17 10.10   B0 26 0
75 V* V499 Sco EB* 17 29 02.3411520432 -33 00 16.217696952 8.12 8.72 8.33 9.13   B1III 41 0
76 V* V1082 Sco EB* 17 36 27.3946517448 -33 29 35.832155928 11.79 11.56 10.09 9.91   B0.7Ia 40 0
77 V* V4386 Sgr EB* 18 14 42.1388663280 -33 08 27.218237460 7.49 8.30 8.44 9.38   B1II 50 0
78 HD 185780 EB* 19 39 07.5551599224 +40 37 36.613931340 6.72 7.63 7.72     B0III 65 0
79 HD 187091 EB* 19 46 15.5312943504 +43 56 51.341798220   8.53 8.39     kA3hA5mA5(IV)sAm: 98 0
80 HD 338936 ** 19 46 22.6816552779 +24 37 47.971689833 10.32 10.67 9.89 9.91   B2 30 0
81 V* V1765 Cyg SB* 19 48 50.5979466384 +33 26 14.222537016 5.99 6.578 6.463     B0.5II 151 0
82 HD 338961 ** 19 50 24.419016 +27 27 55.91304 10.81 11.348 10.856 10.686   B8 10 0
83 V* EV Vul EB* 19 51 38.3971732680 +23 53 16.750644684 11.44 11.55 10.60 10.95   B1V: 39 0
84 Schulte 27 SB* 20 33 59.5281120792 +41 17 35.477936340 14.44 13.97 12.203   10.250 O9.7V(n)+O9.7V(n) 58 0
85 V* Y Cyg SB* 20 52 03.5771840640 +34 39 27.486121104 6.31 7.23 7.32     O9.5IV+O9.5IV 382 0
86 HD 204827 SB* 21 28 57.7592315784 +58 44 23.238427956 8.63 8.74 7.94 7.25 6.76 O9.5IV 372 0
87 BD+55 2722 Y*O 22 18 58.6254723768 +56 07 23.482698528 9.79 10.59 10.15 9.93   O7V(n)z+B 45 0
88 V* XZ Cep SB* 22 32 25.0788763008 +67 09 02.479638996   9.22 8.51     O9.5V 107 0
89 V* AH Cep SB* 22 47 52.9412851944 +65 03 43.795145556 6.53 7.10 6.88     B0.2V+B2V 227 0
90 V* NY Cep SB* 22 58 39.7987260456 +63 04 37.752984732 7.23 7.74 7.4     B5 160 0

To bookmark this query, right click on this link: simbad:objects in 2024A&A...690A.306M and select 'bookmark this link' or equivalent in the popup menu