December Phi Cassiopeiids

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December Phi Cassiopeiids (DPC)
Discovery date2011
Parent bodyBiela's Comet
Radiant
ConstellationCassiopeia
(near Phi Cassiopeiae)
Right ascension1h 19m
Declination+58° 17
Properties
Occurs during28 November – 10 December[1]
Date of peak2 December
Velocity17 km/s
Zenithal hourly rate200[2]
See also: List of meteor showers

The December Phi Cassiopeiids are a meteor shower beginning on the 28th of November and lasting until the 10th of December. It is visible from the Northern Hemisphere.

It originated with the 1649 perihelion of Biela's Comet. Activity is centered in eastern Cassiopeia, about one degree away from the star Ruchbach.[3] It one of multiple meteor showers associated with Biela's Comet, the most famous of them being the Andromedids.[4]

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