[Fe/H] | -2.3 | Sneden et al, 1991, AJ, 102, 2001 |
  | Small spread? | Langer et al, 1998, AJ, 115, 685 |
  | Subgiants 2x lower? | King et al, 1998, AJ, 115, 666 |
Age | 16 Gyr | Grundahl et al, 2000, AJ, 120, 1884 |
Distance | 27000ly | SEDS database |
log(M/MSun) | 5.5 | SEDS database |
V_HB | 15.1 | Buonanno et al, 1985, A&A, 145, 97 |
V_RGBtip | 12 | Buonanno et al, 1985, A&A, 145, 97 |
V_turnoff | 18.5 | Buonanno et al, 1985, A&A, 145, 97 |
m-M | 14.6 | the Harris database |
HB | blue droopy | Buonanno et al, 1985, A&A, 145, 97 |
Concentration Parameter |
1.81 | the Harris database |