In which spectral class does a main sequence star with a temperature of 3,000 Kelvin belong?
(1 point)
Responses
G
G
M
M
F
F
K
M
To determine the spectral class of a main sequence star with a temperature of 3,000 Kelvin, we can use the spectral class-temperature relationship.
The spectral classes, from hottest to coolest, are O, B, A, F, G, K, and M.
Since the star has a temperature of 3,000 Kelvin, it falls into the M spectral class.