Stellar Classification

Welcome to the Stellar Classification category on Questions LLC! Here, you will find a wealth of fascinating information and discussions related to the classification of stars. Whether you're an astronomy enthusiast, a student, or simply curious about the complexities of our universe, this category serves as a platform for exploration and learning. From the various spectral types and luminosity classes to the intricacies of stellar evolution, our community of experts and enthusiasts are here to provide answers to your burning questions. So, brace yourselves for an interstellar journey into the captivating realm of Stellar Classification!

Questions (123)

Which of these phrases describes the sun?Class G yellow star Class A white star Class M red star Class O blue star
1. 7 answers
2. asked by an axolotl <3
3. 3,903 views
Which type of star is in spectral class K and has a luminosity of 10^6
1. 5 answers
2. asked by alex ;w;
3. 2,423 views
Which spectral class does a star fit into if it has a surface temperature of 20,000 K?
1. 4 answers
2. asked by Jinny
3. 746 views
How is the Sun classified?as a giant star as a medium star as a white dwarf as a neutron star
1. 2 answers
2. asked by alley cat
3. 134 views
In which spectral class does a white dwarf with a temperature of 10,000 K belong?
1. 2 answers
2. asked anonymously
3. 64 views
Part 1: Describe the mass and surface temperature of the main sequence stars.Part 2: Explain using complete sentences where on
1. 1 answer
2. asked by Vaaainnn
3. 28 views
Which shows the stars in the correct order, from smallest in size to largest?(1 point)white dwarf, red supergiant, Sun Sun, red
1. 4 answers
2. asked by Neko
3. 5,091 views
Given the following images, choose the one that most likely represents an O-class star.Star A is a yellow star. Star B is a blue
1. 5 answers
2. asked by Oscar
3. 4,327 views
is the sun an average star
1. 2 answers
2. asked anonymously
3. 62 views
how is the sun classified on an hertzsprung russell diagramas a main sequence star as a supergiant star as a giant star as a
1. 2 answers
2. asked anonymously
3. 160 views
How is the sun classified on an Hertzsprung-Russell Diagram?(1 point)Responses A. as a giant star B. as a main sequence star C.
1. 2 answers
2. asked by wiggle
3. 186 views
How is the sun classified on an Hertzsprung-Russell Diagram?As a main sequence star As a white dwarf star As a supergiant star
1. 2 answers
2. asked by Connexus Student
3. 172 views
Which spectral class does a star fit into if it has a surface temperature of 20,000 K?G B M A
1. 2 answers
2. asked by Connexus Student
3. 183 views
In which spectral class does a main sequence star with a temperature of 3,000 Kelvin belong?(1 point) Responses A:G B:M C:F D:K
1. 2 answers
2. asked by no
3. 146 views
Star Comparisons Quizn which spectral class does a white dwarf with a temperature of 10,000 K belong? (1 point) Responses
1. 2 answers
2. asked by wiggle
3. 180 views
Use the diagram to answer the question.The Hertzsprung-Russell Diagram shows the spectral class of stars across the top, the
1. 2 answers
2. asked by kitty face
3. 114 views
Star Types Quick Check5 of 65 of 6 Items Question Use the diagram to answer the question. The Hertzsprung-Russell Diagram is
1. 2 answers
2. asked by kitty face
3. 136 views
Use the diagram to answer the question.The Hertzsprung-Russell Diagram shows the spectral class of stars across the top, the
1. 2 answers
2. asked by kitty face
3. 138 views
Why are spectral lines useful in classifying stars?They indicate a star's age They show the composition of a star They show a
1. 7 answers
2. asked by Connexus Student
3. 129 views
Write me some notes on star types
1. 7 answers
2. asked by Student
3. 38 views
In which spectral class does a white dwarf with a temperature of 10,000 K belong?(1 point) Responses F F O O A A B
1. 2 answers
2. asked anonymously
3. 104 views
How is the sun classified on an Hertzsprung-Russell Diagram?(1 point)Responses as a giant star as a giant star as a supergiant
1. 11 answers
2. asked by BayMax
3. 133 views
Which statement correctly explains how the Hertzsprung-Russell diagram helps to compare stars?(1 pointStars with the highest
1. 2 answers
2. asked anonymously
3. 90 views
As a star's temperature
1. 2 answers
2. asked anonymously
3. 22 views
Why are spectral lines useful in classifying stars?(1 point)Responses They show the composition of a star. They show the
1. 2 answers
2. asked anonymously
3. 71 views
Which is most useful in classifying stars?(1 point)
1. 3 answers
2. asked by P.S
3. 166 views
In which spectral class does a main sequence star with a temperature of 3,000 Kelvin belong?(1 point) Responses M M K K F F G
1. 21 answers
2. asked by oooookkaaaayyy
3. 149 views
n which spectral class does a main sequence star with a temperature of 3,000 Kelvin belong?(1 point) Responses K K F F G G M
1. 4 answers
2. asked anonymously
3. 93 views
What kind of star is Luyten's star? *1 point red dwarf red giant white dwarf neutron star
1. 2 answers
2. asked by wiggle
3. 82 views
Based on the H-R Diagram, white dwarf stars are not as bright as our sun but their temperature is ________. (HINT: Reset show's
1. 2 answers
2. asked by wiggle
3. 114 views
13. In the same simulation, leave the temperature around the middle and adjust the luminosity back and forth. Where would we
1. 2 answers
2. asked by wiggle
3. 245 views
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
1. 2 answers
2. asked by wiggle
3. 99 views
Which is most useful in classifying stars
1. 1 answer
2. asked by Anonymous
3. 111 views
Massive stars on the main sequence tend to be either blue or white in color. What does this color tell us about these stars?A.
1. 7 answers
2. asked anonymously
3. 123 views
Why are spectral lines useful in classifying stars?
1. 2 answers
2. asked anonymously
3. 129 views
Why are spectral lines useful in classifying stars?(1 point)
1. 3 answers
2. asked by Anon
3. 443 views
Which spectral class does a star fit into if it has a surface temperature of 20,000k
1. 1 answer
2. asked by Fred
3. 122 views
Do I have these correct according to the H-R Diagram?Hot (blue stars) are on the left side of the modern H-R diagram bright
1. 3 answers
2. asked by Tyler
3. 764 views
Use the diagram to answer the question in which spectral class does a white dwarf with a temperature of 10,000 cable long
1. 1 answer
2. asked by Ben
3. 196 views
Based on the H-R Diagram, white dwarf stars are not as bright as our sun but their temperature is ________. (HINT: Reset show's
1. 11 answers
2. asked by Jason landmire
3. 120 views
24. The first pair of stars in Capella are type G-giant stars. Using the table above, what spectral features do these stars NOT
1. 17 answers
2. asked by anon.!
3. 82 views
Locate the sun on the hr diagram. The best way to describe the sun in comparison to other stars would be
1. 11 answers
2. asked by BIG MOOD
3. 2,845 views
Using the HR diagram, what type of star is low mass but hot?
1. 3 answers
2. asked by dfnajhsdjfjasf
3. 29 views
The _______ the star, the hotter it is.
1. 3 answers
2. asked by dfnajhsdjfjasf
3. 36 views
Compare and contrast absolute vs. apparent magnitude.
1. 3 answers
2. asked by hdfasdasddadaddada
3. 55 views
An H-R diagram?Answer Are Is a map of the position of the stars Graphs stars according to their size and distance List every
1. 2 answers
2. asked by snow
3. 1,316 views
In general, the narrower the spectral line of a starA.the hotter the star is B.the bigger the star is C.the denser the star is
1. 3 answers
2. asked by Liz
3. 854 views
Use the diagram to answer the question.The Hertzsprung-Russell Diagram shows the spectral class of stars across the top, the
1. 2 answers
2. asked anonymously
3. 74 views
Star Comparisons Quiz3 of 113 of 11 Items Question Use the diagram to answer the question. A graph illustrates the relationship
1. 2 answers
2. asked by kitty face
3. 51 views
Why are spectral lines useful in classifying stars
1. 2 answers
2. asked anonymously
3. 85 views

Stellar Classification

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