Earthsky.org, 7/24/13
Observers in the Northern Hemisphere can see the star Vega come into view in the northeast in mid-evening in May. Look for this star in the very early evening in June – high overhead on autumn evenings – in the northwestern quadrant of the sky on December evenings
One of the prettiest stories relating to Vega is popular in Asia, although there are many variations. In Japan, Vega is sometimes called Tanabata (or Orihime), a celestial princess or goddess. She falls in love with a mortal, Kengyu (or Hikoboshi), represented by the star Altair. But when Tanabata’s father finds out, he is enraged and forbids her to see this mere mortal. Thus the two lovers are placed in the sky, where they are separated by the Celestial River, known to us as Milky Way. Yet the sky gods are kind. Each year, on the 7th night of the 7th moon, a bridge of magpies forms across the Celestial River, and the two lovers are reunited. Sometimes Kengyu’s annual trip across the Celestial River is treacherous, though, and he doesn’t make it. In that case, Tanabata’s tears form raindrops that fall over Japan.
