The hottest stars are the blue stars, the blue hypergiants in particular. One example is "R136a1", which is a blue hypergiant that has estimated surface temperatures of over 40,000 Kelvin (well over 70,000 F). Our Suns effective temperature is around 5,700K for comparison.
A white star has a temperature range of between 7,500-10,000 K. A blue white star has an even higher temperature range, and a blue star has the highest.
A white dwarf star's temperature can range from approximately 7000K to 19000K.
The temperature of a star like Yildum can vary widely depending on its age and size. As a general range, most stars have temperatures that can range from few thousand degrees to tens of thousands of degrees Kelvin.
Delta Cassiopeiae is a star in the constellation Cassiopeia. It has the traditional names Ksora and Ruchbah.It is an A5 star so will have a temperature range of between 7,500 -> 10,000 Kelvin
Massive stars can appear in a range of colors depending on their surface temperature. They can range from blue (hottest) to white, yellow, orange, and red (coolest). The color of a massive star can provide clues about its temperature and stage of life.
An orange star typically has a surface temperature ranging from about 3,500 to 5,200 degrees Celsius. This temperature range corresponds to a spectral classification of K-type stars.
A star with a temperature of 6000 degrees Celsius would appear white in color. This temperature corresponds to a star of spectral type A, which emits light across a range of visible wavelengths creating a white appearance.
A star with a surface temperature of 5000-6000K will appear white to yellow-white in color. This temperature range corresponds to a star of spectral type F, which emits a significant amount of visible light across the spectrum, giving it a white to yellowish hue. The color of a star is determined by its surface temperature, with hotter stars appearing bluer and cooler stars appearing redder.
That will depend a lot on the star's temperature. The highest frequencies can be infrared radiation, red light, blue light, ultraviolet, or even x-rays - all depending on the star's surface temperature.
Nodus Secundus in Draco is a star that can refer to several stars in the Draco constellation. Without specifying a particular star, it is not possible to provide an accurate temperature. Stars in Draco can range in temperature from a few thousand to tens of thousands of degrees Celsius.
The temperature of a binary star system can vary depending on the types of stars involved. Each star in a binary system can have its own temperature, which can range from a few thousand to tens of thousands of degrees Kelvin.
Mira Ceti, also known as Omicron Ceti, is a red giant star with an effective temperature of approximately 3,000 to 3,500 Kelvin. This relatively low temperature contributes to its reddish appearance. As a variable star, its brightness can change significantly over time, but its surface temperature remains within this range.