Astronomy:Alpha Centaurids
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Short description: Meteor shower
Alpha Centaurids | |
---|---|
Celestial map of Centaurus | |
Discovery date | 1969 |
Parent body | Unknown |
Radiant | |
Constellation | Centaurus |
Right ascension | 14h 00m 00s |
Declination | −10° 00′ 00″ |
Properties | |
Occurs during | January 28 to February 21[1] |
Date of peak | February 8 |
Velocity | 58 km/s km/s |
Zenithal hourly rate | 6[1] |
The Alpha Centaurids are a meteor shower in the constellation Centaurus, peaking in early February each year. The average magnitude is around 2.5, with a peak of about three meteors an hour.[2]
They have been observed since 1969, with a single possible recorded observation in 1938.[3]
References
- ↑ 1.0 1.1 Kronk, Gary W. (October 10, 2013). Meteor Showers, An Annotated Catalog. Springer New York. p. 50. ISBN 9781461478973. https://books.google.com/books?id=t026BAAAQBAJ&pg=PA50.
- ↑ Lunsford, Robert (2009). Meteors and how to Observe Them. Springer. p. 74. ISBN 978-0-387-09460-1. https://books.google.com/books?id=iu9XakR51EsC&pg=PA74.
- ↑ Kronk, Gary W.. "The Alpha and Beta Centaurids". http://meteorshowersonline.com/showers/alpha-beta_centaurids.html.
Original source: https://en.wikipedia.org/wiki/Alpha Centaurids.
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