The colour of the star corresponds to its temperature. Which one is the hottest?
red
yellow
blue
white-blue
You can tell the temperature of a star by looking at its color. The coolest stars are red, then orange, then yellow. Even hotter stars are white and then the hottest stars are blue. The surface temperature of our sun is 5777 Kelvin.
reach: rather globalastronomynaturestarstemperature
Answers by country
red
yellow
blue
white-blue
answers
Greece
21
France
13
the Netherlands
20
the Philippines
28
the United States
162
Australia
34
India
298
Austria
76
Pakistan
25
Switzerland
48
Belarus
19
Canada
15
the United Kingdom
108
Russia
125
Ukraine
178
Germany
447
Poland
4718
Republic of Ireland
12
Spain
10
Kazakhstan
26