But the other reason is that, paradoxically, the star's extreme heat itself makes the star almost invisible. As we saw above, Planck's law of black body radiation dictates that an object's temperature determines its color. Sirius, with its surface at a temperature of 18,000 degrees F, is so hot that it glows blue.
â¢ REFLEXIVE PRONOUN (noun). The noun REFLEXIVE PRONOUN has 1 sense: 1. a personal pronoun compounded with-self to show the agent's action affects the agent. Familiarity information: REFLEXIVE PRONOUN used as a noun is very rare.
We have already established that we have a reflexive pronoun when the subject of a sentence is the same as the object of a sentence. This sounds like a riddle, but it really is pretty simple. First, let's take a look at a list of reflexive pronouns: 1  myself. 2  himself. 3  herself. 4  itself. 5  yourself.