List of oldest stars
Table:
Name
Age
Distance
Distance descriptor

Cayrel's Star or BPS CS31082-0001
12.5 billion years ± 4 billion years
14,000 ly (4 kpc)
Milky Way Galactic Halo

HE 1327-2326
unstated
4,000 ly
Milky Way Galactic Halo

SDSS J102915+172927 or Caffau's Star
13 billion years
4,500 ly (1370 (+150 or −120) pc)
Milky Way Galactic Halo

HE0107-5240
13 billion years
36,000 ly
Milky Way Galactic Halo

HD 122563
13 billion years
770 ly
Milky Way

Sneden's Star
13 billion years
15,300 ly
Milky Way Galactic Halo

HE 1523-0901
13.2 billion years
7,500 ly
Milky Way Galactic Halo

2MASS J18082002-5104378 B
13.53 billion years[1][2]
1,950 ly
Milky Way thin disk

SMSS J031300.36-670839.3
13.6 billion years[3]
6,000 ly
Milky Way Galactic Halo or Globular Clusters

BD +17° 3248
13.8 ± 4 billion years[4]
968 ly
Milky Way Galactic Halo

HD 140283 or the Methuselah Star
14.46 ± 0.8 (minimum 13.66) billion years[5]
190 ly
Milky Way, 19° north of Galactic Centre, closer than the Galactic Bulge

23 stars[which?] identified as "from the cosmic dawn in the bulge of the Milky Way"[6]

Based on the table that covers 'List of oldest stars', section '', summarise the highlighted cells in a single sentence and return it as JSON: {"answer": "YOUR ANSWER"}.