NGC 1928

Distance from Sun: 48530 pc
Age: 13.0 Gyr
V-band magnitude: 12.47
Mass: 1.0 · 105 M
Half-mass radius: 5.89 pc
Power-law MF slope: α = 0.38


Image Source: SMASH DR2, Astro Data Lab


Observations

Proper motion Velocity Dispersion
HST photometry Color magnitude diagram Mass function

N-body Fits

Surface density Proper motions Radial velocities
Remnant fraction Mass-to-light ratio