Sirius Blackis one of the iconic characters ofHarry Potter.Although he’s not the main character and is only actually featured in three books out of seven (or four, if you count his sort-of ghost appearance), he played a driving force in the story.Prisoner of Azkaban,especially, was all...
the Big Dog. It lies 8.3 light-years away from us. Sirius is the brighter member of a two-star system; its companion is called Sirius B. Sirius A is an A-type star that “lives” on the main sequence. It is twice the mass of the Sun and over...
10. The modern Olympic Games aren’t just about sporting glory – they’re about making friends, too! While competitive spirit is important, the Games are also aboutinternational cooperation. They’re a great chance forpeople from countries around the worldto meet up and get to know each other!
In Early 2015, Ariana adopted her sixth dog Sirius Black, named after the fictional godfather in theHarry Potterseries. She called him this because of his dark coat of fur. Although Ariana’s name was inspired byFelix the Cat, ironically, she’s allergic to cats. She is also allergic tob...
Each magnitude on the standard scale is 2.5 times brighter than the next; compared with the brightest star, Sirius, whose magnitude is -1.5, the Moon is more than 250,000 times brighter. The Sun, on the other hand, is about 400,000 times brighter than the Moon!
279.Sirius Black in the Harry Potter series, takes the form of a black dog. 280.Pharaoh Hounds are the only breed of dog that blushesa. Their ears and noses become become pink when they are happy or excited. 281.One kind of Pekingese was bred to fit into a Chinese empressa sleeve...
Alpha Centauri is the closest star to Earth other than the sun, but Alpha Centauri A and B aren't number two and three.Read about the other starsthat are closest to the solar system. You can look up Proxima Centauri b and the other exoplanets in that star system inNASA's exoplanet ca...
Sirius. Sirius is the alpha star in the constellation of Canis Major,” the GreatDog” or more commonly known today as the “DogStar.” In the heavens AS ABOVE at the signing of the Declaration of Independence in 1776, this symbolic shining Dog star of Isis was aligned precisely with the...
J.K. Rowling used Regulus for a character's first name in the Harry Potter stories, Regulus Black. J.K. also used other stars for other characters, such as Sirius Black and Bellatrix Lestrange. Solar System Regulus is abinaryormultiple star system. The list below may not include all the...
Ron gets the idea while Harry talks about his lack of luck related to Slughorn. Hermione briefly becomes jealous of Ron's ingenious suggestion and wonders why she didn't think of it herself. 554 votes Surprising? 3 Ron Chooses To Sacrifice Himself When He Thinks Sirius ...