- The avant-garde (/ˌævɒ̃ˈɡɑːrd/; In French: [avɑ̃ɡaʁd] ‘advance guard’ or ‘vanguard’, literally ‘fore-guard’) is a person or work that is experimental, radical, or unorthodox with respect to art, culture, or society. It is frequently characterized by aesthetic innovation and initial unacceptability.
- Gacrux (Wikipedia)
Gacrux is the third-brightest star in the southern constellation of Crux, the Southern Cross. It has the Bayer designation Gamma Crucis, which is Latinised from γ Crucis and abbreviated Gamma Cru or γ Cru. With an apparent visual magnitude of +1.63, it is the 26th brightest star in the night sky. A line from the two “Pointers”, Alpha Centauri through Beta Centauri, leads to within 1° north of this star. Using parallax measurements made during the Hipparcos mission, it is located at a distance of 88.6 light-years (27.2 parsecs) from the Sun. It is the nearest M-type red giant star to the Sun.