Some of the symptoms associated with Polycystic Ovarian Syndrome (PCOS) include:1. 1  Infertility: As one of the most emotionally devastating symptoms on the list, infertility can cause a woman to question her role in society.
Its companion, Sirius B, is a star that has already evolved off the main sequence and become a white dwarf. Currently 10,000 times less luminous in the visual spectrum, Sirius B was once the more massive of the two. The age of the system has been estimated at around 230 million years.
Sirius is Dog Star and brightest star. Sirius â the Dog Star â is the skyâs brightest star. Itâs very easy to spot on winter and spring evenings. The star Sirius and the nearby star cluster M41 caught on January 2, 2016 in Weatherly, Pennsylvania. Photo via Tom Wildoner.