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07/09/2020 – Ephemeris – The constellation of Lyra the harp

9 Jul 2020, 04:01 UTC
07/09/2020 – Ephemeris – The constellation of Lyra the harp
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Jul 9. This is Bob Moler with Ephemeris for Thursday, July 9th. Today the Sun will be up for 15 hours and 22 minutes, setting at 9:29, and it will rise tomorrow at 6:07. The Moon, 3 days before last quarter, will rise at 12:30 tomorrow morning.
High in the east at 11 p.m. can be found a bright star just above a small, narrow, but very distinctive parallelogram of stars. They are the stars of the constellation Lyra the harp. The bright star is Vega the 5th brightest night-time star. To the Romans the star Vega represented a falling eagle or vulture. Apparently they never made the distinction between the two. It is a pure white star and serves as a calibration star for color and brightness. The harp, according to Greek mythology, was invented by the god Hermes. The form of the harp in the sky, is as he had invented it: by stretching strings across a tortoise-shell. Hermes gave it to his half-brother Apollo, who in turn gave it to the legendary musician Orpheus.
The event times given are for the Traverse City/Interlochen area of Michigan. They may be different for your location.
Lyra as a ...

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