RED GIANT; QUASI STAR (BLACK HOLE STAR); B-TYPE STAR (SKYBLUE GIANT); O-TYPE STAR (BLUE GIANT); RED HYPERGIANT; A-TYPE STAR (WHITE GIANT); RED SUPERGIANT; M-TYPE STAR (RED DWARF); F-TYPE STAR (YELLOW-WHITE DWARF); K-TYPE STAR (ORANGE DWARF); G-TYPE STAR (YELLOW DWARF/SUN-LIKE STAR)