DT GK 19a

[netibiza]

Fed up with looking for this answer, my last one.

Classification of a massive, highly-luminous star with inefficient hydrogen fusion reactions causing it to be in the last phase of its life.

(3,5) I have red -i-n-

TIA

[bibblebub]

red giant

[netibiza]

Thanks bibblebub, was sat here waiting and your answer popped up. x

[bibblebub]

i was surprised that no-one got in before me