*b* Angleško: *b*
HD 140283 (or the Methuselah star) is a *b* metal-poor subgiant star about 190 light years away from the Earth in the constellation Libra, near the boundary with Ophiuchus in the Milky Way Galaxy*b*. Its apparent magnitude is 7.205. It is one of the oldest stars known.
Age: 12 ± 0.5 Gyr (14.45 Billion years)
Constellation: Libra
Evolutionary stage: Halo Subgiant
Apparent magnitude (V): 7.205 ± 0.02

*b*Age of space/universe: 13.8 Billion years*b*

*b* Slovensko: *b*

HD 140283 (ali zvezda Metuzalem) je *b*podgigantska zvezda, revna s kovino, približno 190 svetlobnih let oddaljena od Zemlje v ozvezdju Tehtnica, blizu meje z Ophiuchusom v galaksiji Rimska cesta*b*. Njegova navidezna magnituda je 7,205. Je ena najstarejših znanih zvezd.
Starost: 12 ± 0,5 Gyr (14.45 Miljard let)
Ozvezdje: Tehtnica
Evolucijska stopnja: Halo Subgiant
Navidezna magnituda (V): 7,205 ± 0,02

*b* Starost vesolja: 13.8 Miljard let *b*