Messier 4

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Messier 4
Designationes altere NGC 6121
Messier 4 Hubble WikiSky.jpg
Datos observational
Typo Racemo globular, Classe IX
Constellation Scorpion
Ascension recte 16h 23m 35,41s
Declination −26° 31′ 31,9″
Distantia 7,2 kal (2,2 kpc)
Magnitude apparente +7,12
Dimensiones apparente 36,0′
Characteristicas physic
Radio 35 al
Etate (12,2 ± 0,2) × 109 annos


Messier 4 o M4 (etiam deignate NGC 6121) es un racemo globular in le constellation de Scorpion. Illo era discoperite per Phillipe Loys de Chéseaux in 1746 e catalogate per Charles Messier in 1764. Illo era le prime racemo globular in le qual stellas individual era resolvite.

Ligamines externe[modificar | modificar fonte]

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Wikimedia Commons ha files multimedia de: Messier 4

Coordinatas: Sky map 16h 23m 35.41s, −26° 31′ 31.9″

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