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Messier 5 Widefield Globular Cluster In constellation Serpens ---------------------------------------------------------------------- Discovered by Gottfried Kirch in 1702 Stars resolved by William Herschel in 1791 M5 consists of up to 500,000 stars and is located around 24,500 light years away and is 165 light years across. M5 is estimated to be 13,000,000,000 years old, which is one the oldest known globular clusters associated with the Milkyway. ---------------------------------------------------------------------- RA 15h 18m 33.75s DEC +02° 04′ 57.7″ M5 has a magnitude (brightness) of 6.65 and its size is 23'.0 ---------------------------------------------------------------------- Imaging Scope : Takahashi Epsilon 160 Focal Length = 530mm Imaging Camera : Canon Rebel XTi EQ6 Pro GEM Mount : Unguided ---------------------------------------------------------------------- 62 x 60 second exposures [62 minutes] at ISO 1600. Imaged in dark skies Baldrine, Isle of Man, British Isles. 23:50 on 24/05/2008. |