NGC 7318B

Stephan’s Quintet

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July 29, 2022October 28, 2023

Stephan’s Quintet is a group of four interacting galaxies – NGC 7317, NGC 7318A, NGC 7318B, and NGC 7319 – and a visual companion, the… Read More »Stephan’s Quintet

Great Square of Pegasus

by admin
September 13, 2017October 28, 2023

The Great Square of Pegasus is an asterism formed by three bright stars in Pegasus constellation – Markab, Scheat and Algenib – and Alpheratz in… Read More »Great Square of Pegasus