2011AJ....142....5W

Query : 2011AJ....142....5W

2011AJ....142....5W - Astron. J., 142, 5 (2011/July-0)

ASAS light curves of intermediate-mass eclipsing binary stars and the parameters of HI Mon.

WILLIAMS S.J., GIES D.R., HELSEL J.W., MATSON R.A. and CABALLERO-NIEVES S.

Abstract (from CDS):

We present a catalog of 56 candidate intermediate-mass eclipsing binary systems extracted from the third data release of the All Sky Automated Survey. We gather pertinent observational data and derive orbital properties, including ephemerides, for these systems as a prelude to anticipated spectroscopic observations. We find that 37 of the 56, or ∼66%, of the systems are not identified in the Simbad Astronomical Database as known binaries. As a specific example, we show spectroscopic data obtained for the system HI Mon (B0 V + B0.5 V) observed at key orbital phases based on the computed ephemeris, present a combined spectroscopic and photometric solution for the system, and give stellar parameters for each component.

Abstract Copyright: ∼

Journal keyword(s): binaries: eclipsing - binaries: general - stars: general - stars: individual: HI Mon

Simbad objects: 59

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Number of rows : 59
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 V* V2735 Ori EB* 05 38 38.0696614584 +09 01 10.698443544   9.214 9.122     A0 10 0
2 HD 247740 ** 05 48 16.484616 +20 46 10.31412   9.488 9.509 9.356   B8 9 0
3 HD 252416 EB* 06 08 57.2058753672 +11 28 56.155746468   9.83 9.80     B8 9 0
4 HD 42322 EB* 06 09 26.5820784600 -15 01 42.717204084   9.657 9.474 9.976   A 13 0
5 HD 45263 EB* 06 25 56.1212741424 -12 54 29.061759096   10.09 10.02     B9IV 7 0
6 HD 46621 * 06 33 46.7596211856 -14 10 30.933489360   9.22 9.03     A1IV/V 8 0
7 HD 47845 SB* 06 40 09.4315896192 -11 40 17.866513668   10.33 10.13     A2IV 7 0
8 ASAS J064118-0551.1 * 06 41 17.6327019048 -05 51 06.541192080   10.38 10.18 10.21   ~ 2 0
9 HD 48866 * 06 45 37.7715895512 +02 19 20.495880228   9.86 9.65     A(V)+A(V) 6 0
10 HD 49125 EB* 06 46 09.3790817208 -19 23 50.047748952   8.85 8.86     B9V 10 0
11 HD 289072 EB* 06 47 14.6303744544 +02 25 34.387754844   9.70 9.45     B5 6 0
12 V* V448 Mon EB* 06 47 44.9883861058 +01 22 17.960930975   9.46 9.43     B5 23 0
13 V* V879 Mon EB* 06 55 33.9884352984 -10 13 12.348206328   8.33 8.29     A0V 17 0
14 V* HI Mon EB* 06 55 49.0674417144 -04 02 35.798271792 8.67 9.53 9.45     B3/5II 41 0
15 NGC 2311 OpC 06 57 46.8 -04 36 48     9.6     ~ 49 0
16 V* V925 Mon EB* 07 01 05.0682237936 -03 58 15.501976176   8.24 8.30     B3III 11 0
17 V* V337 Gem EB* 07 02 38.2467160752 +13 46 58.611269136   8.59 8.57     A0 18 0
18 V* AO Mon SB* 07 06 36.2997682944 -04 37 24.504980556   9.65 9.72     B3+B5 72 0
19 BD+23 1621 EB* 07 09 43.3351187856 +23 41 42.822786948   10.95 10.65     ~ 3 0
20 V* V391 CMa EB* 07 09 46.1782196424 -20 05 35.218399560   10.01 9.987     ~ 8 0
21 HD 54780 * 07 10 10.3537167144 -00 35 08.625709644   10.21 10.17     B5/7(III) 6 0
22 HD 55236 * 07 12 03.5236607712 -01 39 04.184305596   9.71 9.54     A2III/IV 5 0
23 HD 56544 SB* 07 17 02.3672573232 -10 34 56.556326172   10.76 10.63 10.30 10.74 A0 8 0
24 V* CX CMa EB* 07 22 00.9867514944 -25 52 35.926512384   9.85 9.98     B5V 14 0
25 HD 59607 EB* 07 30 53.5374007176 +05 13 37.250484240   8.77 8.84     B8 9 0
26 V* V888 Mon SB* 07 33 48.3917158896 -09 40 52.606739208   8.710 8.52     G6V 16 0
27 HD 62607 SB* 07 43 55.1566272648 -25 17 53.654269776   9.73 9.70     B9.5V 8 0
28 HD 63141 ** 07 47 17.333088 -05 19 51.07332   10.332 10.209 10.257   A0V 7 0
29 BD-06 2317 * 07 49 27.5044344192 -07 21 35.940936024   10.36 10.21     A0 5 0
30 HD 63818 EB* 07 50 52.3964527008 +00 48 04.093838532   9.36 9.39     B9V 8 0
31 V* V871 Mon EB* 08 06 17.3329035600 -04 26 46.749632424   9.19 8.86     A3/5mA7-F0 13 0
32 HD 69797 SB* 08 17 48.7307014200 -26 59 37.505186088   10.15 9.96     A1V 10 0
33 BD+03 2001 SB* 08 32 45.2512553040 +02 47 16.497283056   10.87 10.54     A2 7 0
34 V* TT Pyx EB* 08 48 30.9258964920 -26 09 47.815501320   8.85 8.81     B9.5IV 20 0
35 HD 88409 EB* 10 11 19.5498585744 -19 56 20.460969420   10.45 10.16     A5II/III 6 0
36 HD 122026 * 13 59 49.3121689920 -27 45 26.408765808   9.62 9.42     A1/2III/IV 10 0
37 ASAS J160851-2351.0 SB* 16 08 51.0223574136 -23 51 01.401712776   11.29 10.79     ~ 6 0
38 HD 152451 SB* 16 53 54.1938422016 -13 01 57.461158776   10.58 9.86     A9V 8 0
39 HD 154010 SB* 17 01 57.5035077600 +23 48 22.524357204   8.78 8.50     A2 10 0
40 HD 159246 EB* 17 34 21.1020634488 -18 36 21.623663952   10.00 9.88     B9III 16 0
41 V* V506 Oph SB* 17 41 04.1885576712 +07 47 04.296307092   11.62 11.41     A9 30 0
42 HD 312444 * 17 56 58.7848418304 -20 12 05.863818888   11.53 10.82     A3 4 0
43 HD 313508 * 17 58 59.2995706512 -23 23 07.902345372   10.72 10.61     B8 5 0
44 HD 165890 * 18 09 02.9166189432 -18 24 29.523857580   10.27 10.10     B7/8Ib 8 0
45 HD 166383 EB* 18 10 25.6865311272 +00 47 46.987544436   9.87 9.50     B3/5II/III 8 0
46 HD 166851 EB* 18 13 27.9740764944 -22 14 07.205496540   9.92 9.76     B9III/IV 9 0
47 HD 168207 * 18 19 09.0363043752 -14 10 00.593429556   9.78 9.41     B1/2(n) 21 0
48 BD-19 5039 EB* 18 31 28.9049513280 -19 18 47.287334340   10.06 9.83     B3V 16 0
49 BD-11 4667 Be* 18 32 18.9490034640 -11 17 23.572467240 10.54 10.49 9.79     B1:V:pe 34 0
50 BD+11 3569 EB* 18 42 23.2310821968 +11 58 57.372225348   9.62 9.52     A2 6 0
51 ASAS J184327+0841.5 EB* 18 43 26.9082221832 +08 41 32.170396344   10.26 10.12     ~ 2 0
52 V* YY Sgr SB* 18 44 35.8393954416 -19 23 23.033743368   10.25 10.17     B8/9II 75 1
53 HD 174397 EB* 18 50 51.3537402360 -13 54 33.057104112   10.27 9.71     A8/F0 10 0
54 HD 186264A EB* 19 43 34.1375891239 -09 04 02.056428814   9.61 9.23 9.619   ~ 18 0
55 HD 186264 ** 19 43 34.14002 -09 04 02.0536           A0III 17 0
56 HD 188153 EB* 19 53 41.9997739272 +02 05 21.238990872   9.58 9.49     A0 9 0
57 HD 354110 EB* 19 56 13.0802047152 +16 30 56.147697180   9.98 10.02     B8 8 0
58 V* DR Vul EB* 20 13 46.8508993704 +26 45 01.628896644   8.94 8.71     B8 89 0
59 HD 199428 SB* 20 56 41.9862631272 +11 53 02.272691616   9.16 8.95     A2 9 0

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