IC 10
Galaxy
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IC 10 is an irregular galaxy in the constellation Cassiopeia. It was discovered by Lewis Swift in 1887 and in 1935 Nicholas Mayall became the first to suggest that the object is extragalactic. Edwin Hubble suspected it might belong to the Local... Wikipedia
Distance to Earth: 2.153 million light years
Constellation: Cassiopeia
Magnitude: 13.6
Declination: +59° 18′ 14″
Size: 5000 light years (diameter)
Apparent magnitude (V): 10.4 ± 0.2
Distance: 2.5 ± 0.5 Mly (750 ± 150 kpc)