Crux dominant stars, descending in clockwise order by magnitude: Beta, Gamma (one of the closest red giants to Earth), Delta and Epsilon Crucis. Many of these brighter stars are members of the Scorpius–Centaurus Association, a large but loose group of hot blue-white stars that appear to share common origins and motion across the southern Milky Way. The constellation contains four Cepheid variables that are each visible to the naked eye under optimum conditions. Crux also contains the bright and colourful open cluster known as the Jewel Box (NGC 4755) and, to the southwest, partly includes the extensive dark nebula, known as
Flag of New South Wales 1865 in which all colonial vessels should "wear the Blue/Red Ensign with the seal or badge of the colony in the fly thereof". New South Wales then adopted a second flag in 1870 and it was almost identical to that of Victoria (with gold stars; 5, 6, 7, 8, 9 points). This flag was also a defaced British Blue Ensign with the "Governor's Badge" located in the fly. The badge was the Southern Cross and an imperial crown situated above the Southern Cross. The difference between this flag and that of the Victorian flag was that the stars were gold