Hodge 9

Distance from Sun: 50100 pc
Age: 600 Myr
V-band magnitude: 12.67
Mass: 5.1 · 103 M
Half-mass radius: 10.37 pc
Power-law MF slope: α = -2.88


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