NGC 3607

NGC 3607 is an unbarred spiral galaxy that forms part of the of galaxies.Orbital motions of the globular cluster systemimply an unusual poverty of dark matter:perhaps 16±44% of the total mass within 5 effective radii.Recent article shows that its central black hole has a mass of aboutM• = (1.2 ± 0.4) × 108 M⊙

NGC 3607

NGC 3607 is an unbarred spiral galaxy that forms part of the of galaxies.Orbital motions of the globular cluster systemimply an unusual poverty of dark matter:perhaps 16±44% of the total mass within 5 effective radii.Recent article shows that its central black hole has a mass of aboutM• = (1.2 ± 0.4) × 108 M⊙