Астрогалактика

NGC 3310, UGC 5786, Arp 217 → AGN (simbad) starburst barred spiral galaxy (SAB(r)bc pec〜SAcd↗HII) → L-class II-III, mV 10.6, Ø 3.1' × 2.4' (41 × 32 ly), pa 156°, d⊕ 47 ± 3 × 10⁶ ly → Ursa Major _ 1.jpg