Introduction to the Tiantan constellation, one of the southern constellations.

Looking further down, Arae (Ara), one of the southern constellations, is also one of the earliest 48 constellations divided by Ptolemy. Before the birth of modern constellations, the Temple of Heaven was once a part of Centauri and Wolf. Constellation is very small, located in the Milky Way, just south of Scorpio, mainly composed of second-class stars and third-class stars. Among them, the brightest star is Libra's beta star (+2.87). Before the birth of modern constellations, the Temple of Heaven was once a part of Centauri and Wolf. Celestial Name: Altar Latin Name: Arae Latin Abbreviation: Ara symbol: Altar Right ascension: 17.3900H declination: -53.5800 area: 237 area ranking: No.63 bright star number: 2 brightest star: Altar beta meteor shower: unconnected constellation: corona, Scorpio, rectangle, south. Apparent magnitude of 90 brightest star: 2.9 fully visible area: 22° N-90° S constellation Introduce one of the constellations. On summer nights, you can find Scorpio in the southern sky first, and then look south from the tail hook of Scorpio. The Temple of Heaven can only be seen in the south of China. It begins with an irregular H-shape, and two stars are close to each other on the east side of H, which is its main symbol. The Milky Way flows through the altar from Sagittarius and Scorpio, and then travels south to the South Triangle and Centauri. The Temple of Heaven is depicted as an altar with a sacred flame lit on it. Legend has it that this altar was built by Olympians to commemorate the victory over Titan. However, we are in the northern hemisphere, so it seems that the altar is bottom up and the flame is down; If we go to the southern hemisphere, the flames will soar upwards. Altair is one of the earliest 48 constellations divided by Ptolemy. Although this constellation is small, it is located in the Milky Way, just south of Scorpio, and is mainly composed of second-class stars and third-class stars. Among them, the brightest star is Libra's beta star (+2.87). Before the birth of modern constellations, the Temple of Heaven was once a part of Centauri and Wolf. In Greek mythology and Roman mythology, the altar is the throne of centaur. Before the birth of modern constellations, the Temple of Heaven was once a part of Centauri and Wolf. Aquarius is located on the south side of Scorpio's tail. Its shape is an irregular H-shape, and it is also the main symbol of the constellation. Its size ranks 63rd, and the number of stars reaches its peak on 30th, 6th and 22nd July. There are many third-class stars in the Tiantan constellation, including NGC6 193 and NGC6397.