If you mean a Hertzsprung-Russell Diagram, which plots stars color, temperature, and absolute magnitude (see related link), then it looks like color and spectral class (temperature) are plotted on horizontal, and Absolute Magnitude/Lumenoscity are plotted on the vertical.
An HR (Hertzsprung-Russell) diagram illustrates two primary characteristics of stars: their luminosity (or absolute brightness) and their temperature (or spectral class). The diagram typically plots stellar temperature on the horizontal axis, increasing from right to left, while luminosity is shown on the vertical axis, increasing upward. This allows for the classification of stars into different groups, such as main sequence stars, giants, and white dwarfs, based on their evolutionary stages.
The letters at the bottom axis of the Hertzsprung-Russell (HR) diagram represent the spectral classes of stars, ranging from hotter (O, B) to cooler (G, K, M). Each letter corresponds to a different temperature of the star.
The night sky displays stars of varying brightness due to their distances from Earth, intrinsic luminosities, and the effects of interstellar dust. In contrast, the Hertzsprung-Russell (HR) diagram represents stars based on their absolute magnitudes, which standardizes their brightness at a common distance. This results in many stars appearing similar in magnitude on the HR diagram despite their apparent brightness differences in the night sky. Thus, the HR diagram emphasizes stellar properties rather than observational effects.
The HR diagram has the star's temperature along the horizontal axis and the absolute magnitude (brightness) along the vertical axis. Each star is represented by a single dot. Higher temperature is usually associated with more brightness so many stars lie on or near a line on the diagram called the Main Sequence. Red giant stars are found on the upper right hand quarter because they are relatively cool but still very bright.
its located somewhere
The HR diagram classifies stars based on their luminosity (or absolute magnitude) and their surface temperature (or spectral class). Luminosity is plotted on the vertical axis, while surface temperature is represented on the horizontal axis, typically decreasing from left to right. This diagram helps illustrate the relationship between a star's temperature, brightness, and evolutionary stage.
The two ways are by their surface temperature (spectrum) and by their absolute magnitude (intrinsic brightness). The HR diagram has spectrum along the horizontal axis and absolute magnitude along the vertical axis. Each star occupies a point in the HR diagram.
To read an HR diagram, look at the stars' luminosity on the vertical axis and their temperature on the horizontal axis. The main sequence represents stars in stable fusion. Interpret data by noting a star's position on the diagram to determine its temperature, size, and stage of evolution.
The temperature is displayed along the horizontal axis while the vertical axis is the star's absolute magnitude. So the HR diagram is a scatter diagram relating temperature and brightness, and eah star occupies one point.
The temperature is displayed along the horizontal axis while the vertical axis is the star's absolute magnitude. So the HR diagram is a scatter diagram relating temperature and brightness, and eah star occupies one point.
That is called the Hertzsprung-Russell or HR diagram and each star occupies a point. The horizontal axis is temperature and the vertical axis is the absolute magnitude.
The x axis is the temperature *Kelvin. While the y axis is the luminosity of the star.
Nebulae themselves are not directly plotted on the Hertzsprung-Russell (HR) diagram, which is a graphical representation of stars based on their luminosity and temperature. However, nebulae are often the regions where stars form, and the stars that emerge from these nebulae can be represented on the HR diagram. The HR diagram primarily focuses on the evolutionary stages of individual stars rather than the nebulae from which they originate.
That is called the HR diagram (Hertzsprung Russell) and the temperature is along the horizontal axis while the vertical axis is the star's absolute magnitude. Each star has a fixed point in this diagram, and it shows that most stars belong in a broad band on the left called the Main Sequence.
An HR (Hertzsprung-Russell) diagram illustrates two primary characteristics of stars: their luminosity (or absolute brightness) and their temperature (or spectral class). The diagram typically plots stellar temperature on the horizontal axis, increasing from right to left, while luminosity is shown on the vertical axis, increasing upward. This allows for the classification of stars into different groups, such as main sequence stars, giants, and white dwarfs, based on their evolutionary stages.
The letters at the bottom axis of the Hertzsprung-Russell (HR) diagram represent the spectral classes of stars, ranging from hotter (O, B) to cooler (G, K, M). Each letter corresponds to a different temperature of the star.
Most stars are plotted along the main sequence in the Hertzsprung-Russell (HR) diagram, which extends diagonally from the upper left (hot and luminous stars) to the lower right (cool and less luminous stars). This is because the majority of stars, including our Sun, spend the majority of their lives in the main sequence phase where they are fusing hydrogen into helium.