0
Stars on the main sequence appear whiter or yellowish because their surface temperature determines their color. Blue stars are typically more massive and hotter, residing in different stages of their life cycle. As stars age and evolve off the main sequence, they might become blue giants or supergiants.
Add your answer:
Earn +20 pts
Are most stars main sequence stars?
yes
What is the main sequence temperature?
The temperature of main sequence stars can vary quite a bit.
On a Hertzsprung-Russel diagram red giants and supergiants are positioned?
above the main-sequence stars
Which part of the main sequence in the HR diagram contains the stars that took the longest to reach the main sequence?
The lower right part of the main sequence in the Hertzsprung-Russell diagram contains the stars that took the longest to reach the main sequence. These stars are low mass and cool, so they undergo a longer contraction phase before they start fusing hydrogen in their cores and settle onto the main sequence.
What two types of stars that can form from nebula?
Two types of stars that can form from nebula are main sequence stars, like our Sun, and giant stars, which are larger and brighter than main sequence stars. Main sequence stars fuse hydrogen into helium in their cores, while giant stars have expanded and evolved from the main sequence phase.
What are the two stars that are not in the main sequence?
There are billions of stars that are not on the main sequence.
What are the stars in the main sequence?
The smallest stars in the main sequence are the stars with cooler surface temperatures.
Is most stars sequence stars?
"main sequence" is the tern.
What kind of stars are 90 of all Stars?
main sequence stars , our sun is also a main sequence star
Do red main sequence stars have the highest surface temperature?
No. They have the lowest temperatures on the main sequence. The hottest main sequence stars are blue.
Are there main sequence stars in the Milky Way?
Main sequence stars are found in all galaxies.
What is a diagonal band of stars on the H-R diagram?
Main sequence stars.
What most stars are classified as?
Main Sequence
About 90 of all stars are what kinds of stars?
About 90% of all stars are main sequence stars, including our Sun. These stars are in the stable phase of their lifecycle, where they fuse hydrogen into helium in their cores. Main sequence stars are the most common type of stars found in the universe.
What percentage of stars are main sequence stars?
Approximately 90% of stars in the universe are categorized as main sequence stars. These stars, like our Sun, are in the stable phase of their lifecycle where they fuse hydrogen into helium in their cores. Main sequence stars vary in size and temperature, leading to differences in brightness and color.
What type of stars are most stars?
main sequence stars
Are main sequence stars called medium sized stars?
No. Main sequence stars are simply stars that are fusing hydrogen into helium and have a specific relationship between color and luminosity. They range from red dwarfs to large O-type main sequence stars.
