NGC 542 is a spiral galaxy in the constellation Andromeda, which is approximately 215 million light years from the Milky Way. Together with the galaxies NGC 529, NGC 531, and NGC 536, it forms the Hic
NGC 542 (left) in HCG 10
Andromeda is one of the 48 constellations listed by the 2nd-century Greco-Roman astronomer Ptolemy, and one of the 88 modern constellations. Located in the northern celestial hemisphere, it is named f
Andromeda as depicted in Urania's Mirror, a set of constellation cards published in London c. 1825, showing the constellation from the inside of the celestial sphere
The constellation Andromeda as seen in a wide-field photograph, with IAU constellation boundaries and a stick figure of the classical pattern overlaid.
M31, the Great Galaxy of Andromeda.
Zooming In on the Andromeda Galaxy – A mosaic of the Andromeda Galaxy and the largest images ever taken using the Hubble Space Telescope