Messier 14 (also known as M14 or NGC 6402) is a globular cluster of stars in the constellation Ophiuchus. It was discovered by Charles Messier in 1764. At a distance of about 30,000 light-years, M14 contains several hundred thousand stars. At an apparent magnitude of +7.6 it can be easily observed with binoculars.What is the absolute magnitude of Messier 14?
Messier 14 has an absolute magnitude of -9.12 and a total luminosity about 400,000 times that of the Sun. While it appears fainter than Messier 10 and Messier 12, the other two famous globular clusters in Ophiuchus, M14 is the largest of the three and has a significantly greater intrinsic luminosity than the other two.What does M14 stand for?
Messier 14 (also known as M14 or NGC 6402) is a globular cluster of stars in the constellation Ophiuchus. It was discovered by Charles Messier in 1764.What is the M14 globular cluster?
One of these objects was the globular cluster which he would designate as M14. Located in the southern constellation Ophiuchus, this slightly elliptically-shaped stellar swarm contains several hundred thousand stars, a surprising number of which are variables.