NGC 5634

NGC 5634
The globular cluster NGC 5634 imaged by the Hubble Space Telescope
Observation data (J2000 epoch)
Class	IV [1]
Constellation	Virgo
Right ascension	14h 29m 37.28s[2]
Declination	−05° 58′ 35.1″[2]
Distance	82.2 kly (25.2 kpc)[3]
Apparent magnitude (V)	10.05[2]
Physical characteristics
Radius	2.45' x 2.45'[3]
Other designations	GCl 28, GCRV 8456[2]
See also: Globular cluster, List of globular clusters

NGC 5634 is a globular cluster in the constellation Virgo (constellation), located about 82,200 light years (25.2 kiloparsecs) away.^[2] NGC 5634 has an apparent magnitude of about 10^[2] and a diameter of 4 or 5 arcminutes.^[3] Its Shapley–Sawyer Concentration Class is IV,^[1] meaning the cluster shows intermediate rich concentrations. The star near the upper right is the eleventh-magnitude UCAC2 29844847. There is also a bright orange giant, HD 127119, about 1.3 arcminutes away from the cluster.

NGC 5634 was once likely a member of the Sagittarius Dwarf Spheroidal Galaxy.^[3] The galaxy itself is being pulled apart by tidal forces from the Milky Way, similar to how NGC 5634 was pulled from the Dwarf Spheroidal Galaxy.

References

External links

• Media related to NGC 5634 at Wikimedia Commons
• NGC 5634

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