Polaris is a multiple star system comprising mainly F class stars. It may well be a open cluster contain a mixture of A and F class stars.
The main star - Polaris A is about 6,000 -> 7,500 kelvin
its estamated to be around 5,700C (10,300F)
The surface temperature of the main star of the Polaris system is 6015 K.
The main star of the Polaris system is yellow and has a surface temperature of 6015 K.
The surface temperature of the main star of the Polaris system is 6015 K.
Polaris is a multiple star system; each of the stars that make it up has its own surface temperature. For more details, I suggest you take a look at the Wikipedia article on "Polaris".
Polaris is a multiple star system - comprising of at least 5 stars. The main star, Alpha Ursae Minoris has a temperature of about 7,200oK
The North Star (Polaris) is the brightest star in the constellation Ursa Minor and the 45th brightest star in the night sky. Its temperature is 6015 K.
Your temperature sensor needs to be replaced.
Bad temp sensor. Bad temp sensor.
polaris useful becaused polaris forecast weather
No. Polaris is a multiple star system. In the late 18th century it was resolved into two components, Polaris A and Polaris B. Later, Polaris A was resolved further into Polaris Aa and Polaris Ab. Neither Polaris Aa nor Polaris Ab are red giants. Aa is a supergiant and Ab is a dwarf; both of them are spectral class F ("yellow-white").
No. Polaris is a multiple star system. In the late 18th century it was resolved into two components, Polaris A and Polaris B. Later, Polaris A was resolved further into Polaris Aa and Polaris Ab. Neither Polaris Aa nor Polaris Ab are red giants. Aa is a supergiant and Ab is a dwarf; both of them are spectral class F ("yellow-white").
i think polaris