Antares, also known by its Bayer designation Alpha Scorpii (abbreviated to α Scorpii or α Sco), is the seventeenth brightest star in the nighttime sky and the brightest star in the constellation Scorpius, and is often referred to as “the heart of the scorpion”. Along with Aldebaran, Regulus, and Fomalhaut, Antares comprises the group known as the ‘Royal stars of Persia’. It is one of the four brightest stars near the ecliptic.
The additional image is here to show the Antares position in the night sky, among the other objects, to avoid confusion.
SPONLI is a project about astrophotography, for amateur astronomers.