2014A&A...564A..69S


Query : 2014A&A...564A..69S

2014A&A...564A..69S - Astronomy and Astrophysics, volume 564A, 69-69 (2014/4-1)

Eclipsing Am binary systems in the SuperWASP survey.

SMALLEY B., SOUTHWORTH J., PINTADO O.I., GILLON M., HOLDSWORTH D.L., ANDERSON D.R., BARROS S.C.C., COLLIER CAMERON A., DELREZ L., FAEDI F., HASWELL C.A., HELLIER C., HORNE K., JEHIN E., MAXTED P.F.L., NORTON A.J., POLLACCO D., SKILLEN I., SMITH A.M.S., WEST R.G. and WHEATLEY P.J.

Abstract (from CDS):

The results of a search for eclipsing Am star binaries using photometry from the SuperWASP survey are presented. The light curves of 1742 Am stars fainter than V=8.0 were analysed for the presence of eclipses. A total of 70 stars were found to exhibit eclipses, with 66 having sufficient observations to enable orbital periods to be determined and 28 of which are newly identified eclipsing systems. Also presented are spectroscopic orbits for 5 of the systems. The number of systems and the period distribution is found to be consistent with that identified in previous radial velocity surveys of ``classical'' Am stars.

Abstract Copyright:

Journal keyword(s): stars: chemically peculiar - binaries: eclipsing - techniques: photometric - stars: early-type - stars: fundamental parameters

Simbad objects: 77

goto Full paper

goto View the references in ADS

Number of rows : 77
N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2024
#notes
1 HD 12950 EB* 02 05 00.1258677408 -57 22 24.287572920   9.34 9.03     A5mA7-A8 9 0
2 HD 14111 * 02 15 59.4788319216 -38 27 40.783256100   10.06 9.77 9.6 9.56 A0mA9-F2 21 0
3 HD 15082 EB* 02 26 51.0582618096 +37 33 01.736482032   8.41 8.14     kA5hA8mF4 198 1
4 HD 16903 SB* 02 41 29.6188609560 -37 47 24.947007972   9.38 9.06     A3mA5-F2 10 0
5 V* XY Cet EB* 02 59 33.5321865840 +03 31 03.250518348   9.04 8.75     A8Vm+F0Vm 100 0
6 V* AB Per EB* 03 37 45.2030831 +40 45 49.369859   10.10 9.72     A5V 73 0
7 BD+44 765 * 03 39 55.5692282136 +45 23 29.501550276   9.82 9.34     F2 18 1
8 LF 6 +56 74 El* 03 47 34.8867793488 +56 32 06.511932204   12.81 12.20     A2m: 4 0
9 V* AE Hor EB* 04 09 06.7318082208 -48 28 33.735697068   8.84 8.53     A2mA9-F2 23 0
10 HD 28451 EB* 04 28 15.0997081848 -23 06 06.098000436   9.30 8.98     A1III 9 0
11 HD 28617 SB* 04 33 50.9639318256 +56 43 29.488815588   8.88 8.58     A2IIm 21 0
12 V* RZ Eri RS* 04 43 45.8302005168 -10 40 56.016683040   8.530 7.88     kF1hF5mF5IVEuSrBa 177 0
13 HD 32239 SB* 05 01 24.9273254304 -05 41 43.522026936   9.01 8.65     A9(m) 9 0
14 V* V606 Aur EB* 05 23 36.6485096088 +29 34 27.878340108   10.93 10.58     A5m 7 0
15 HD 243875 EB* 05 28 27.1520906232 +30 17 16.111103532   11.61 11.11     A3m 6 0
16 AAO+23 44 EB* 05 30 05.6493258480 +23 40 17.501636280   12.23 11.31     A5m: 5 0
17 HD 36412 Ae* 05 31 18.4060499064 -05 42 13.546731528   10.21 9.49     kA7hF1VmF3 74 1
18 HD 244709 * 05 33 11.5469498616 +23 13 38.188887060   10.51 10.01     A5m 6 0
19 HD 245224 * 05 36 04.1313285216 +24 31 23.113334388   10.79 10.23     A2m 9 0
20 HD 245819 EB* 05 39 03.9143074512 +25 36 10.373325732   10.58 10.10     A3m 12 0
21 V* WZ Pic SB* 05 41 13.1115687696 -57 26 28.199893056   9.49 9.22     A2mA7-A9 28 0
22 HD 38390 * 05 45 07.4454213576 -08 56 45.047820480   9.56 9.14     A2/3mA8-F3/5 17 0
23 HD 38453 Pe* 05 46 02.2701814800 +02 12 04.005599436   9.78 9.42     A1mA8-F0 15 0
24 HD 247657 Pu* 05 48 29.9635534176 +33 48 18.571563792   10.99 10.33     A7m 6 0
25 HD 249628 SB* 05 58 15.4510910952 +30 31 47.775903600   10.57 10.38     A2m 7 0
26 HD 250443 SB* 06 02 17.1371732400 +32 11 43.630622988   9.51 9.30     A3m 6 0
27 HD 41491 EB* 06 04 20.7532263624 -26 57 47.338934832   9.08 8.81     A1mA5-A5 14 0
28 HD 253252 EB* 06 12 17.1498754920 +14 56 41.359902936   10.53 10.27 10.16   kA3mF0 17 0
29 V* IO CMa SB* 06 12 22.4502028896 -30 28 53.422290984   8.72 8.41     A1mA5-F2 24 0
30 HD 50992 * 06 53 07.2895817880 -48 08 37.701047688   10.26 10.04     A2mA5-A7 6 0
31 HD 54011A * 07 03 52.315 -57 37 45.10   10.18 9.93     ~ 1 0
32 HD 54011 EB* 07 03 52.330536 -57 37 44.95116       9.686   A1/2mA5-F0 10 0
33 HD 55228 SB* 07 12 41.6595451152 +16 05 04.516942380   8.59 8.16     kA6mF2 10 0
34 HD 55822 SB* 07 15 22.6382221152 +19 03 43.692175404   8.85 8.54     kA4hA8mF5(III)Eu 24 0
35 HD 56587 EB* 07 18 51.4441854120 +29 06 03.182252004   9.19 8.86     A3m 26 0
36 V* V871 Mon EB* 08 06 17.3329035600 -04 26 46.749632424   9.19 8.86     A3/5mA7-F0 11 0
37 HD 76320 SB* 08 55 18.6465698256 -02 44 43.607829516   9.41 9.01     A1V+(F) 8 0
38 HD 80343 SB* 09 18 14.6763424056 -33 50 29.301159732   9.44 9.17     A2mA7-A8/9 9 0
39 V* W UMa EB* 09 43 45.4704536952 +55 57 09.061630668   8.54 7.75     G2Vn 663 0
40 HD 87450 SB* 10 04 20.6248947528 -33 19 00.716394576   10.09 9.74     A1mA8-F2 8 0
41 HD 87374 EB* 10 04 21.0556786200 -18 35 53.932431444   9.98 9.797 9.87 9.72 A0IV 14 0
42 HD 90029 EB* 10 22 48.3823322448 -33 36 58.241661264   9.65 9.26     Fm_dD 9 0
43 HD 98575 * 11 20 32.0330841408 -02 53 53.382976836   9.44 9.12     A1mF0-F2 24 0
44 HD 100376 gD* 11 32 56.9139794280 -27 37 23.491798860   9.67 9.25     F0IV(m) 8 0
45 HD 101681 EB* 11 41 49.103 -42 29 32.02   10.22 9.85     A5III(m) 5 0
46 HD 104120 SB* 11 59 28.7626591248 -33 13 22.422866736   10.14 9.73     A2mA7-F0 10 0
47 HD 104186 SB* 11 59 51.3833095920 -36 08 53.780376804   9.76 9.49     A5/7m 14 0
48 HD 105376 EB* 12 08 03.1656051312 -22 15 31.442758344   8.72 8.45     A2mA5-A8 18 0
49 HD 106046 EB* 12 12 14.3189779416 -46 24 56.845778796   8.74 8.44     A2mA5-F0 13 0
50 HD 106546 SB* 12 15 21.9580300440 -04 25 30.933583068   9.46 9.20     A2II 9 0
51 HD 120727 * 13 51 33.5436403968 -18 21 25.715637180   8.83 8.54     A2mA5-F0 15 0
52 HD 120777 SB* 13 52 16.4818918488 -33 51 38.692562868   10.17 9.96 9.83 9.702 A2mF0-F0 18 0
53 HD 121788 EB* 13 58 17.2599587280 -30 04 35.674419504   9.06 8.79     Ap(SrCr) 10 0
54 HD 128806 EB* 14 39 44.2911841896 -28 37 08.177399796   9.36 8.95     A1mA7-F2 12 0
55 HD 129575 V* 14 44 17.4600275184 -38 18 34.092030744   9.64 9.32     Fm_dD 11 0
56 HD 130922 EB* 14 51 40.2881734584 -30 52 41.816098740   8.67 8.22     Fm 21 0
57 HD 132515A * 15 01 01.354 -42 59 57.64   9.63 9.23     ~ 1 0
58 HD 132515 EB* 15 01 01.35505 -42 59 57.6415     8.70     FpSr 25 0
59 V* OY Lup EB* 15 11 40.0138655496 -42 11 26.188787328   9.102 8.93     A1mA3-A6 16 0
60 HD 135492 EB* 15 16 50.0064727944 -42 14 22.948230516   10.03 9.69     A2mA7-A9 8 0
61 HD 142232 EB* 15 54 26.3982076800 -27 33 39.597513192   9.28 8.82     A3/5mF0-F2 12 0
62 HD 143926 EB* 16 04 26.8463321664 -33 49 54.173258580   9.08 8.52     A7mF0-F0 7 0
63 V* V1046 Sco SB* 16 06 39.0009859104 -26 25 01.616863116   9.71 9.28     A1mA7-F0 22 0
64 HD 151604 EB* 16 46 35.4898043328 +41 47 32.237996748   8.33 7.96     kA4hF1mF5(III-IV)EuSrBa 28 0
65 V* TX Her SB* 17 18 36.4457299128 +41 53 17.103632424   8.38 8.12     kA5mA8/F0 180 0
66 HD 177022 EB* 19 04 21.5437991976 -34 11 51.355079988   10.63 10.27     F3/5IV(m) 10 0
67 HD 186753 EB* 19 47 10.7653348152 -23 22 52.087118736   9.08 8.80     A2(m)A5-F0 10 1
68 V* DG Mic EB* 21 14 19.3184906352 -42 47 55.165663104   8.74 8.46     A2mA7/8-A8/9 15 0
69 V* V1073 Cyg EB* 21 25 00.3578881488 +33 41 14.938809648   8.78 8.38     A1VpSi: 144 0
70 V* IK Peg dS* 21 26 26.6611049976 +19 22 32.310190344   6.294 6.064     kA6hA9mF0+DA 189 0
71 HD 208090 * 21 54 17.9917255032 -22 57 52.198060176   9.85 9.60     Fm_dD 8 0
72 V* CM Lac SB* 22 00 04.4501141616 +44 33 07.736337396   8.40 8.21     A3m 162 0
73 HD 209385 EB* 22 03 27.89760 -21 42 05.8721   9.918 9.847 9.882   A2mA6-F3 17 0
74 V* V364 Lac SB* 22 52 14.8100362992 +38 44 44.634368292   8.54 8.36     A4m+A3m 93 0
75 V* AN Tuc EB* 23 30 22.2488674392 -58 25 34.610614716   10.15 9.79 9.61 9.368 A5III(m) 29 0
76 SB 869 EB* 23 51 03.5689415952 -19 04 29.108070624   11.96 12.064     A5p/m 12 0
77 HD 224401 V* 23 57 34.5588470448 -58 49 31.873976004   9.74 9.34     A4mA7-F2 14 0

To bookmark this query, right click on this link: simbad:objects in 2014A&A...564A..69S and select 'bookmark this link' or equivalent in the popup menu