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Table 1

Properties of the globular cluster NGC 6388.

Parameter Value Reference

RA (J200) 17h  36m  17s NG
Dec (J200) −44°  44′  08′′ NG
Galactic Longitude l 345.56 H
Galactic Latitude b −6.74 H
Distance from the Sun RSUN 11.6  kpc M
Core Radius rc 7.2′′ L
Central Concentration c 1.8 L
Heliocentric Radial Velocity Vr 81.2 ± 1.2  km s-1 H
Central Velocity Dispersion σ 18.9  km s-1 PM
Age (11.5 ± 1.5)  Gyr M
Metallicity  [Fe/H]  −0.6  dex H
Integrated Spectral Type G2 H
Reddening E(B − V) 0.38 M
Absolute Visual Magnitude MVt −9.42  mag H

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