Photosphere but more tenuous corona. Other "surface features" on the photosphere are solar flares and sunspots. Photosphere The photosphere is a star's outer shell from which light is radiated. The term itself is derived from Ancient Greek roots, φῶς, φωτός/"phos, photos" meaning "light" and σφαῖρα/"sphaira" meaning "sphere", in reference to it being a spherical surface that is perceived to emit light. It extends into a star's surface until the plasma becomes opaque, equivalent to an optical depth of approximately 2/3, or equivalently, a depth from which 50% of light will escape without being scattered. In other words, a photosphere is the
A Star Is Bored shorts (the others being "This Is a Life?", "Invasion of the Bunny Snatchers", and "[Blooper] Bunny") in which Bugs is paired with each of his three main antagonists (Daffy, Elmer Fudd, and Yosemite Sam). The title is a play on the film "A Star Is Born". The opening frame depicts the exterior of Bugs' dressing room, inside which he is talking to the journalist, Lolly (a reference to the nickname of Hollywood columnist Louella Parsons). Outside, we see Daffy sweeping the floor, complaining about the job he got. Fed up, Daffy decides to be a movie star. Daffy then marches