Question

Which is the conventiont unit to express the distance from the earth to the star thiruvathira

Answer 1

Answer:

light years

Explanation:

Distance to Earth: 642.5 light years

Surface temperature: 3,500 K

Mass: 2.188 × 10^31 kg (11 M☉)

Coordinates: RA 5h 55m 10s | Dec +7° 24′ 26″

Constellation: Orion