Polycystic ovary syndrome (PCOS), also called hyperandrogenic anovulation (HA), or SteinâLeventhal syndrome, is a set of symptoms due to a hormone imbalance in women.
About 25.4 cm. The Andromeda Galaxy is about 2.54 million light years from us. The Milky Way is about 100,000 light years across. So if 100,000 lights years equals 1 cm,â¦ then 2,540,000 / 100,000 = 25.4.
Even in the Andromeda Galaxy â which is bright, large and relatively close by Earth, at 2.3 million light-years away â only the largest stars and a few variable stars (notably Cepheid variables) are bright enough to shine in telescopes from that distance.