In principle, if you had an uninterrupted flat horizon such as on the Atlantic or Pacific Oceans, you would see virtually all the stars in the sky that are possible to see. Much depends on the quality of the atmosphere at the horizon, and your local horizon geometry. Atmospheric extinction would probably eliminate stars within a few degrees of each pole. If you own a sky simulator, you can check this out yourself by selecting an observer location near the equator and having a look due north or due south.
Copyright 1997 Dr. Sten Odenwald
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