Tag Archives: Jules Verne

The Green Ray

6 Apr

The ‘green flash’ or the ‘green ray’ is a term applied to rare optical phenomena that sometimes occur either right after sunset or right before sunrise. The latter term was made famous in the 19th century by the publication of Jules Verne’s classic sci-fi/romance novel of the same name. Basically, when the conditions are right, a green spot is visible above the upper rim of the disk of the sun. The green appearance usually lasts for no more than a second or two. Sometimes (rarely) the green flash can resemble a green ray shooting up from the sunset (or sunrise) point. This spooky optical phenomenon has played on people’s imaginations over the centuries, so it is perhaps unsurprising that the visionary Verne appropriated it for his famous tale. In Le Rayon Vert (to give the book its original French title) Verne’s heroes are trying to observe the green ray in Scotland. After numerous attempts prove unsuccessful due to clouds, flocks of birds or distant boat sails hiding the sun, the phenomenon eventually becomes visible but the hero and heroine, finding love in each other’s eyes, end up not paying any attention to the horizon. Whilst the plot sounds fairly risible, the idea of the green ray itself has proved to be an intriguing one to this day, even inspiring a recent film which has in many ways become as famous as Verne’s novel.

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