The Solar Longitude (Abbrev: S.L., λ ☉) is 357 degrees, this value is the the date of maximum activity. It is measured as a degree with zero degree indicating spring equinox (roughly March 21st/22nd). 90 is the Summer Solstice, 180 is the Autumn Equinox and 270 is the Winter Solstice. This degree is independent of the calender. AMS .
The closest star to the radiant point of the meteor shower is Zaniah. The coordinates can also be determined by the Right Ascension (184.8) and the Declination (3.9).
The speed/velocity of the Meteor Shower particles is 27 km/s.
|Associated Asteroid||D/1766 G1 (Helfenzrieder)?|
|Closest Star to Radiant Point||Zaniah|
|Peak Activity Date||Mar. 18/19|
|Activity Period||February 24-March 27|
|Solar Longitude / λ ☉||357 °|
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