m77Messier 77 is a large and active galaxy in the constellation Cetus, 45 million lht-years from Earth. It was orinally mistaken for a nebula or a star cluster by early astronomers, but Hubble reveals its spiral arms, starZastava M77 adalah senapan mesin ringan Yugoslavia kaliber 7,62 mm yang dikembangkan dan diproduksi oleh Zastava Arms . Senapan ini mengadopsi model AK