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NGC 330

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Distance from Sun: 60250 pc Age: 31.0 Myr V-band magnitude: 9.55 Mass: 2.2 · 104 M☉ Half-mass radius: 8.40 pc Power-law MF slope: α = -2.38

Image Source: NASA, ESA, J. Kalirai, A. Milone

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