SpARCS1049+56

SpARCS1049+56 is a galaxy cluster whose heart is bursting with new stars and located at a distance of about 9.8 billion light-years away from Earth. It was discovered by NASA's Hubble and Spitzer space telescopes on 2015.^[1] The galaxy cluster has a redshift of 1.7^[2] and a mass of (3.5±1.2)×10¹⁴ M_☉ ^[3] estimated from weak gravitational lensing.

Right ascension10h 49m 22.6s

Declination+56° 40′ 33″

Redshift1.7

Binding mass(3.5±1.2)×10¹⁴ M_☉

Quick facts SpARCSJ1049+56, Observation data (Epoch J2000) ...

SpARCSJ1049+56
Image, using data from Spitzer and the Hubble Space Telescope
Observation data (Epoch J2000)
Right ascension	10h 49m 22.6s
Declination	+56° 40′ 33″
Redshift	1.7
Binding mass	(3.5±1.2)×1014 M☉

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