CRYPTOFRAGMENTS: 007 Fragment WR 21a

#007 of an ongoing series called #CRYPTOFRAGMENTS 💎 Exclusively on Foundation

Fragment of the star WR 21a 🔭

WR 21a / is a binary star in the constellation Carina. It includes one of the most massive known stars and is one of the most massive binaries

Constellation / Carina Apparent Magnitude (V) / 12.661 Mass / 103.6 ± 10.2 M☉ Radius / 13.84 R☉ Luminosity / 630,000 L☉ Temperature / 50,680 K