You are now in: BASTI Home / Scaled Solar Models / Canonical Models / List of metallicities / Z=0.008 /η=0.2


Y= 0.256, Z = 0.008 - Evolutionary models

M = 0.50 Mo M = 0.55 Mo M = 0.60 Mo M = 0.70 Mo M = 0.75 Mo
M = 0.80 Mo M = 0.90 Mo M = 1.00 Mo M = 1.10 Mo M = 1.20 Mo
M = 1.30 Mo M = 1.40 Mo M = 1.50 Mo M = 1.60 Mo M = 1.70 Mo
M = 1.80 Mo M = 1.90 Mo M = 2.00 Mo M = 2.20 Mo M = 2.40 Mo

Download all tracks (as a single .tar.gz file)

UBVRIJKL bands ACS HST bands
Stroemgren bands Sloan bands
Walraven bands WFC2 HST bands
WFC3 HST bands WFC3-IR HST bands

TABLE by PIETRINFERNI A. - CASSISI S. - SALARIS M. - CASTELLI F. - 2007 standard scaled-solar Z= .0080 Y= .2560
ZAMS end central H Tip RGB ZAHB end central He first THERMAL PULSE
M log(L) log(Te) Mcc Mc_He t_Hb log(L) log(Te) He_sur Age Mc_He Mcc Mc_He Mc_CO t_Heb Mc_CO Mc_He log(L) log(Te) Age
.7500 -.5774 3.7049 .0000 .0836 24438.75 3.4357 3.5153 .2720 26161.87 .4826 .1183 .4953 .1577 99.59 .4743 .5081 3.2289 3.5496 26391.34
.8000 -.4482 3.7256 .0000 .0841 19159.41 3.4363 3.5149 .2730 20659.02 .4820 .1173 .5007 .1574 97.38 .4806 .5134 3.3696 3.5295 20874.01
.9000 -.2103 3.7590 .0000 .0877 12184.68 3.4364 3.5212 .2770 13376.82 .4808 .1181 .5059 .1642 97.69 .4882 .5205 3.3623 3.5346 13579.50
1.0000 .0160 3.7862 .0013 .0932 7955.21 3.4351 3.5287 .2790 9003.43 .4797 .1187 .5099 .1878 96.79 .4948 .5253 3.3825 3.5378 9192.29
1.1000 .2057 3.8077 .0059 .1031 5533.70 3.4333 3.5370 .2790 6310.24 .4790 .1172 .5128 .1611 94.61 .4973 .5284 3.4570 3.5356 6487.04
1.2000 .3829 3.8285 .0170 .1127 3945.37 3.4328 3.5435 .2780 4588.64 .4787 .1158 .5157 .1618 94.27 .5018 .5322 3.5084 3.5354 4758.07
1.3000 .5421 3.8518 .0382 .1224 2882.46 3.4329 3.5485 .2770 3442.73 .4788 .1157 .5186 .1966 94.11 .5036 .5327 3.4308 3.5511 3607.98
1.4000 .6859 3.8817 .0613 .1332 2196.51 3.4318 3.5529 .2750 2652.33 .4786 .1156 .5199 .1640 93.61 .5064 .5361 3.5241 3.5426 2809.06
1.5000 .8161 3.9118 .0955 .1494 1724.58 3.4312 3.5573 .2730 2094.55 .4787 .1171 .5223 .1645 92.46 .5085 .5380 3.5365 3.5456 2246.10
1.6000 .9408 3.9386 .1419 .1612 1365.44 3.4295 3.5608 .2720 1680.50 .4784 .1166 .5236 .1661 92.24 .5109 .5391 3.5097 3.5565 1827.69
1.7000 1.0443 3.9619 .1819 .1678 1154.88 3.4246 3.5656 .2700 1369.82 .4777 .1149 .5255 .1654 92.46 .5130 .5415 3.5493 3.5565 1510.99
1.8000 1.1430 3.9826 .2265 .1780 988.08 3.4082 3.5703 .2690 1129.76 .4746 .1142 .5242 .1617 93.09 .5116 .5402 3.5281 3.5610 1267.13
1.9000 1.2358 4.0013 .2692 .1887 846.19 3.3727 3.5775 .2670 947.90 .4678 .1140 .5213 .1899 95.73 .5075 .5368 3.5073 3.5658 1084.28
2.0000 1.3226 4.0183 .2991 .2002 738.16 3.3023 3.5876 .2670 807.19 .4550 .1087 .5142 .1697 103.16 .5013 .5319 3.5139 3.5685 950.26
2.2000 1.4815 4.0475 .3053 .2227 575.55 2.9997 3.6187 .2680 610.60 .4074 .0897 .4902 .1895 141.47 .4722 .5063 3.2638 3.5981 783.60
2.4000 1.6253 4.0741 .3685 .2429 458.19 2.4559 3.6649 .2700 472.90 .3324 .0552 .4727 .1703 217.16 .4564 .4941 3.2058 3.6079 716.06

M Stellar mass (solar units)
L Surface luminosity (solar units)
Te Effective temperature (Kelvin)
Mcc Mass of convective core (solar units)
Mc_He Mass of He-core (solar units)
t_Hb Central H-burning lifetime (10^6 year)
Age Structure age (10^6 year)
He_sur Surface He mass fraction
Mc_CO Mass of CO-core (solar units)
t_Heb Central He-burning lifetime (10^6 year)

See table in ASCII format


Download all isochrones (as a single .tar.gz file)

Y=0.256, Z = 0.008 - Isochrones (Age: 30 - 19000 Myr)

UBVRIJKL bands ACS HST bands
Stroemgren bands Sloan bands
Walraven bands WFC2 HST bands
WFC3 HST bands WFC3-IR HST bands


List of metallicities