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Table A.2.

BL Her stars in the LMC with their corresponding best-matched MESA-RSP models.

Gaia Source ID Bump log(P) Wobs Wth μ Za X M M $ \frac{M}{M_{\odot}} $ L L $ \frac{L}{L_{\odot}} $ log R R $ \log\frac{R}{R_{\odot}} $ Teff Set Score
Gold sample

4655308906110642176 NB 0.41 16.262±0.014 -2.436±0.0 18.698±0.014 0.013 0.71847 0.65 250 1.107 6450 A 3.98e-06
4658480168162159488 NB 0.404 15.041±0.055 -2.192±0.0 17.233±0.055 0.013 0.71847 0.5 200 1.06 6450 A 6.18e-07
4657569467584113536 NB 0.021 17.267±0.136 -1.316±0.0 18.583±0.136 0.00424 0.74073 0.65 100 0.894 6600 C 2.17e-07
4661638790215403008 NB 0.037 17.617±0.127 -1.137±0.0 18.754±0.127 0.00061 0.74996 0.5 100 0.864 6800 A 7.77e-08
4658426193333017600 NB 0.523 16.127±0.019 -2.516±0.0 18.643±0.019 0.013 0.71847 0.65 150 1.151 5400 A 2.05e-08
4658750751095109760 NB 0.17 17.079±0.05 -1.643±0.0 18.722±0.05 0.00135 0.74806 0.6 150 0.963 6700 A 1.17e-08
4657950134885249920 NB 0.102 17.266±0.171 -1.274±0.0 18.54±0.171 0.00135 0.74806 0.5 100 0.897 6600 C 2.83e-09
4658053557649384320 B 0.265 16.845±0.033 -2.081±0.0 18.926±0.033 0.00424 0.74073 0.75 150 1.06 6050 D 2.63e-09
4664797687089142784 NB 0.196 16.961±0.048 -1.805±0.0 18.766±0.048 0.00834 0.73032 0.65 150 0.988 6550 A 2.61e-09
4658248106885248256 B 0.207 17.033±0.066 -1.624±0.0 18.657±0.066 0.00424 0.74073 0.55 100 0.976 6100 C 2.05e-09
4650722529506457472 NB 0.119 17.202±0.046 -1.345±0.0 18.547±0.046 0.00424 0.74073 0.5 100 0.903 6550 C 1.78e-09
4664233568906334848 NB 0.204 17.039±0.074 -1.955±0.0 18.994±0.074 0.00043 0.75041 0.75 200 1.035 6650 A 4.8e-10
4650825784836315520 NB 0.169 16.905±0.068 -1.776±0.0 18.681±0.068 0.00834 0.73032 0.65 150 0.98 6600 A 3.59e-10
4658342282662042624 NB 0.062 17.122±0.153 -1.166±0.0 18.288±0.153 0.00061 0.74996 0.5 100 0.875 6750 A 3.43e-10
4655235715555030400 B 0.394 16.415±0.048 -2.114±0.0 18.529±0.048 0.013 0.71847 0.6 100 1.076 5450 C 2.53e-10
4657689791102412416 NB 0.378 15.4±0.106 -2.099±0.0 17.499±0.106 0.00424 0.74073 0.5 200 1.056 6500 A 1.2e-10
4655334568469825024 NB 0.242 16.97±0.197 -2.054±0.0 19.024±0.197 0.00061 0.74996 0.75 200 1.057 6500 C 5.54e-11
4658440315161900928 B 0.287 16.524±0.062 -1.950±0.0 18.474±0.062 0.00043 0.75041 0.65 150 1.059 6150 C 2.43e-11
5279504749510816768 NB 0.088 17.292±0.127 -1.347±0.0 18.639±0.127 0.00424 0.74073 0.55 100 0.904 6550 C 1.88e-11
4657865541316025600 B 0.289 16.856±0.184 -1.908±0.0 18.764±0.184 0.00424 0.74073 0.55 150 1.037 6350 C 2.4e-12
4655265028716144256 NB 0.14 17.424±0.146 -1.435±0.0 18.859±0.146 0.013 0.71847 0.5 100 0.91 6500 D 1.43e-12
4657252945750599936 B 0.192 16.946±0.036 -1.688±0.0 18.634±0.036 0.00834 0.73032 0.6 100 0.977 6050 C 8.38e-13
4661373571710098560 NB 0.16 17.069±0.076 -1.498±0.0 18.567±0.076 0.013 0.71847 0.5 100 0.926 6400 C 3.52e-13
4657579221484747648 NB 0.381 16.422±0.139 -2.23±0.0 18.652±0.139 0.013 0.71847 0.55 200 1.078 6400 A 1.92e-13
4661413703845870336 NB 0.018 17.217±0.085 -1.116±0.0 18.333±0.085 0.00014 0.75115 0.55 100 0.868 6800 A 6.55e-14
4661739051906340864 NB 0.246 16.959±0.056 -1.892±0.0 18.851±0.056 0.013 0.71847 0.6 150 1.005 6450 A 1.44e-14
4653016974065811328 NB 0.261 16.719±0.047 -1.857±0.0 18.576±0.047 0.013 0.71847 0.55 150 0.996 6500 A 3.24e-15
4657937043798067072 NB 0.173 17.117±0.208 -1.63±0.0 18.747±0.208 0.00014 0.75115 0.6 150 0.978 6650 A 1.85e-23
4651606468133422208 NB 0.48 16.299±0.084 -2.369±0.0 18.668±0.084 0.013 0.71847 0.5 200 1.11 6200 C 7.96e-26
4659781646326951040 NB 0.158 16.997±0.03 -1.603±0.0 18.6±0.03 0.00014 0.75115 0.6 150 0.967 6700 A 1.43e-39

Silver sample

4658355751561134848 NB 0.328 16.683±0.06 -2.0±0.0 18.683±0.06 0.00043 0.75041 0.55 200 1.055 6550 A 2.61e-09
4657921410118192128 B 0.314 16.831±0.102 -2.275±0.0 19.106±0.102 0.00135 0.74806 0.75 250 1.097 6550 A 1.63e-09
4658031365618638592 NB 0.427 16.588±0.142 -2.635±0.0 19.223±0.142 0.00834 0.73032 0.8 300 1.16 6400 A 1.55e-09
4651784215395075072 NB 0.532 16.065±0.044 -2.764±0.0 18.829±0.044 0.013 0.71847 0.65 300 1.181 6250 D 5.54e-11
4658131073229661184 NB 0.418 16.489±0.048 -2.573±0.0 19.062±0.048 0.013 0.71847 0.75 250 1.143 6250 C 2.47e-11
4658763880838210176 NB 0.323 16.726±0.08 -2.031±0.0 18.757±0.08 0.013 0.71847 0.55 150 1.046 6250 A 8.64e-12
4757048087051334528 NB 0.489 16.25±0.068 -2.802±0.0 19.052±0.068 0.013 0.71847 0.75 300 1.191 6200 C 3.78e-12
4651261839964199552 B 0.347 16.656±0.049 -2.139±0.0 18.795±0.049 0.00834 0.73032 0.55 200 1.056 6500 B 1.3e-12
4659206773546904576 NB 0.44 16.223±0.06 -2.663±0.0 18.886±0.06 0.013 0.71847 0.75 300 1.156 6400 A 1.3e-12
4657638977349713664 NB 0.364 16.498±0.071 -2.3±0.0 18.798±0.071 0.013 0.71847 0.65 200 1.088 6300 C 1.09e-12
4650514172051326208 B 0.259 16.773±0.078 -2.019±0.0 18.792±0.078 0.00424 0.74073 0.7 150 1.047 6150 D 7.87e-13
4656279667438493952 B 0.259 16.816±0.05 -1.931±0.0 18.747±0.05 0.013 0.71847 0.6 150 1.007 6400 C 1.89e-13
5278221481999140096 NB 0.44 16.987±0.263 -2.502±0.0 19.489±0.263 0.013 0.71847 0.65 250 1.134 6350 A 9.84e-15
4657089492111499776 B 0.245 16.831±0.07 -1.904±0.0 18.735±0.07 0.00834 0.73032 0.6 150 1.014 6400 C 9.95e-16
4652214777309571328 B 0.51 16.257±0.041 -2.22±0.0 18.477±0.041 0.013 0.71847 0.5 100 1.106 5300 C 3.17e-19
4664714880120551680 B 0.134 17.114±0.091 -1.563±0.0 18.677±0.091 0.013 0.71847 0.6 100 0.939 6300 C 7.5e-20
4663623924066594944 NB 0.266 16.78±0.038 -1.824±0.0 18.604±0.038 0.00834 0.73032 0.6 100 1.014 5850 C 1.01e-23
4660479634388868992 NB 0.252 16.605±1.73 -1.857±0.0 18.462±1.73 0.013 0.71847 0.55 150 0.996 6500 A 1.88e-29

Notes. The first four columns are from Gaia DR3 observations. The absence or presence of bumps in their G band light curves are denoted by “NB” (no bumps) or “B” (bumps), respectively. The Wesenheit magnitudes from observations (Wobs) and models (Wth) are used to estimate the distance modulus μ to the LMC. The next seven columns are from the corresponding best-matched models and provide stellar parameter estimations (chemical composition ZX, stellar mass M, stellar luminosity L, stellar radius R, effective temperature Teff and the convection parameter set used). The last column is the Kolmogorov-Smirnov goodness-of-fit score for each observed-model pair.

(a)

For equivalent [Fe/H] range, see Table A.1.

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