Austrian Analemma . ... An equinox (equal night), this astronomical event marks the first day of autumn in the northern hemisphere and spring in the south. ... To celebrate, consider this careful record of the Sun's yearly journey through southern Austrian skies. ... Of course, many would also consider it a good idea to travel along the mountain road toward the left, passing the vineyards along the way to reach the nearby town of Kitzeck and toast the equinox with a glass of wine. ...