Der Galaxienhaufen Abell 2199

This cluster consists of ≈ 130 members up to the photographic limiting magnitude ≈ 19^m·0, its radius amounts to ≈ 1.0 Mpc (according to the distance of 90 Mpc), and it is built up according to the generalized SCHUSTER density law with n = 2.45. The mean velocity of its stars may be of the order of 250 km/s.