Winner in the 2022 IAU OAE Astrophotography Contest, category Still images of celestial patterns. This image was taken from Nagano, Japan, in December 2018, and shows three prominent constellations: Aquila (towards the lower-left of the image), Cygnus (in the upper part of the image) and Lyra (bottom-right). The brightest stars within these constellations (Altair, Deneb and Vega) form the three vertices of the asterism known as the Summer Triangle. The star Altair is the brightest star towards the bottom-left of the image, Deneb is the brightest star towards the top-right of the image, and Vega is the brightest star towards the bottom-right of the image. In Asian cultures the stars Vega and Altair represent a love story between the weaver girl and the herdsman, who are separated by the faint band of the Milky Way, but in July are allowed to cross the heavenly river (the Milky Way) to be together. The Boorong people of Northeast Victoria, Australia, associate the reappearance of Vega — after its yearly disappearance from view — with the time when the Mallee fowls build nests. The Boorong also associate their indigenous constellation Neilloan with the goddess Mallee-hen (Vega), mother of Totyarguil (Altair), the hero who created the Murray River. In Wardaman traditions, the star Vega acts as a gateway to the Milky Way for spirits of the deceased. The star name Altair is abbreviated from the Arabic “Al-Nasr Al-Ta’ir” (meaning “The Flying Eagle”) proving that the constellation of the Eagle (Aquila) is one of the most stable ones in history. Originating from the Babylonian epoch (carrying a king towards the sky), it was taken over by the Greeks, Romans, and Arabs. The star name Deneb comes from the Arabic word “dhanab”, meaning “tail”, and refers to the Greek constellation of The Bird that is interpreted in the Roman tradition as a Swan (Cygnus), and as a Hen in the Arabic world. The third star name, Vega, comes from the Arabic “Al-Nasr Al-Waqi”, meaning “The Swooping Eagle'', because the indigenous (pre-Islamic) Arabic culture had a second eagle in the area of the Greek constellation Lyra. In the Early Modern Age, some Christian astronomers, inspired by the Arabic tradition, depicted this constellation as an eagle or vulture holding a lyre. The image also shows a range of other constellations, including Delphinus, Sagitta, and Vulpecula. According to Greek mythology, Sagitta, The Arrow, carried the god of light and the goddess of fertility. In winter they set in the evening but in spring they rise again in the east, and are present for longer and longer in order to make the land fruitful and agriculture successful. Credit: Kouij Ohnishi/IAU OAO (CC BY 4.0)