Sirius Star, otherwise famously known as the ‘Dog Star’, has held an irreplaceable position in our night skies and in the folklore and myths of various cultures. Riveting because of its noticeable brightness, its striking color, and the astronomical constellation it belongs to, Sirius has stirred the curiosity of astronomers as well as of those who simply gaze upon the starry sky in awe and wonder. This star doesn’t just serve to beautify our night sky but also harbors some truly ... Sirius is a binary star consisting of a main-sequence star of spectral type A0 or A1, termed Sirius A, and a faint white dwarf companion of spectral type DA2, termed Sirius B. Learn about Sirius, the brightest star in the night sky, and its companion star Sirius B. Find out how to locate Sirius using Orion's Belt or an app, and when and where to see it in the sky. Sirius, the Dog Star, is the brightest star in the night sky. Learn how to see it, explore its history, and discover its hidden white dwarf companion.
