2000MNRAS.318L..55R

Query : 2000MNRAS.318L..55R

2000MNRAS.318L..55R - Mon. Not. R. Astron. Soc., 318, L55-L59 (2000/November-2)

The mass dependence of the overshooting parameter determined from eclipsing binary data.

RIBAS I., JORDI C. and GIMENEZ A.

Abstract (from CDS):

High-precision data on absolute dimensions of evolved eclipsing binaries have been used for a quantitative evaluation of the significance of convective overshoot in the stellar core. Eight detached double-lined eclipsing binaries with components close to or beyond the terminal age main sequence (TAMS) and masses between 2 and 12M☉ have been compared with evolutionary models using different overshooting parameters. The results are robust and indicate a systematic increase of the amount of convective overshoot with the stellar mass. Such determination constitutes a fundamental point for stellar structure and evolution theory.

Abstract Copyright: 2000, Royal Astronomical Society

Journal keyword(s): convection - stars: abundances - binaries: eclipsing - stars: early-type - stars: evolution - stars: interiors

Simbad objects: 17

goto Full paper

goto View the references in ADS

Number of rows : 17
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 SMC G 00 52 38.0 -72 48 01   2.79 2.2     ~ 12317 1
2 V* AI Phe SB* 01 09 34.1924055096 -46 15 56.071719360   9.26 8.60     F7V+K0IV 157 0
3 V* TZ For SB* 03 14 40.0925678952 -35 33 27.594929088   7.620 6.878     F7III+G8III 144 0
4 SV* HV 2274 EB* 05 02 40.7809489608 -68 24 21.495338172 13.298 13.984 14.127 14.192 14.390 ~ 79 0
5 NAME LMC G 05 23 34.6 -69 45 22     0.4     ~ 19090 0
6 V* UX Men SB* 05 30 03.1855215048 -76 14 55.350331296   8.80 8.24   7.608 F8V 129 0
7 HD 38735 SB* 05 47 26.8930346587 -10 31 58.690687745   6.23 6.09     A2IV 123 0
8 V* AI Hya EB* 08 18 47.4972221712 +00 17 00.612058128   9.77 9.35     F2m+F0V 119 0
9 V* RS CVn RS* 13 10 36.9077924448 +35 56 05.584994412 8.57 8.51 7.93 7.7   F6IV+G8IV 753 0
10 V* SZ Cen SB* 13 50 35.0928355776 -58 29 57.097515840   8.89 8.59     A6III 106 0
11 V* V792 Her SB* 17 10 25.6014440928 +48 57 56.260655136   9.07 8.14     G8IV 105 0
12 NGC 6475 OpC 17 53 44.1 -34 49 36           ~ 413 0
13 V* V906 Sco SB* 17 53 54.7731227 -34 45 09.785378   5.95 5.96     B9V+B9V 128 0
14 V* V380 Cyg SB* 19 50 37.3267754400 +40 35 59.135141652 4.86 5.613 5.680     B1.1III+B2.5/3V: 305 0
15 V* BW Aqr SB* 22 23 15.9305850720 -15 19 56.201783268   10.8 10.3     F7 114 0
16 V* WX Cep SB* 22 31 15.7881709512 +63 31 21.554196312   9.38 9.00     A5V+A2V 112 0
17 V* BK Peg SB* 23 47 08.4664310208 +26 33 59.970121200   10.46 10.04     F8 78 0

To bookmark this query, right click on this link: simbad:objects in 2000MNRAS.318L..55R and select 'bookmark this link' or equivalent in the popup menu