Pal 15

Distance from Sun: 44100 ± 1100 pc
Galactocentric distance: 37300 ± 1100 pc
V-band magnitude: 13.69 ± 0.05
Mass: 5.3 · 104 M
M/L ratio: 3.6 ± 0.7 M/L
Half-mass radius: 27.01 pc
Power-law MF slope: α = -1.41 ± 0.16


Image Credit: Hubble Legacy Archive


Observations

Cluster distance Proper motion Radial velocity
Orbit over the last 500 Myr
Velocity dispersion profile Rotation Color magnitude diagram
HST photometry Mass function MF slope

N-body Fits

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