Do one of the following: 1  To move a page, drag the page number box of the corresponding page thumbnail or the page thumbnail itself to the new location. 2  To copy a page, Ctrl-drag the page thumbnail to a second location.o one of the following: 1  To move a page, drag the page number box of the corresponding page thumbnail or the page thumbnail itself to the new location. 2  To copy a page, Ctrl-drag the page thumbnail to a second location.
Many people find the Andromeda galaxy from the two streams of stars extending from the Great Square (they are the constellation Andromeda). Or they find the galaxy via the constellation Cassiopeia. This photo via EarthSky Facebook friend Cattleya Flores Viray.
The Andromeda Constellation. In the 2nd century CE, Greek-Egyptian astronomer Claudius Ptolemaeus (aka. Ptolemy) compiled a list of the then-known 48 constellations. His treatise, known as the Almagest, would be used by medieval European and Islamic scholars for over a thousand years to come.