`1.3-Year' and `153-day' Periodicities in the Sun's Surface Rotation

dc.contributor.author	Javaraiah, J
dc.date.accessioned	2008-06-05T07:32:12Z
dc.date.available	2008-06-05T07:32:12Z
dc.date.issued	2003
dc.identifier.citation	BASI, Vol. 31, No. 3&4, pp. 317 - 318	en
dc.identifier.uri	http://hdl.handle.net/2248/2404
dc.description.abstract	Using the daily Mt. Wilson velocity data during 1986-1994, we found 1.3 ± 0.1 yr periodicity - is dominant in the Sun's surface `mean' rotation rate (A ) during 1986-1994 (solar cycle 22). A 153 ± 5 - day periodicity found to be substantially significant in A during the decay phase of solar cycle 22.	en
dc.format.extent	62401 bytes
dc.format.mimetype	application/pdf
dc.language.iso	en	en
dc.publisher	Astronomical Society of India	en
dc.relation.uri	http://adsabs.harvard.edu/abs/2003BASI...31..317J	en
dc.subject	Sun :surface rotation	en
dc.subject	Solar activity	en
dc.title	`1.3-Year' and `153-day' Periodicities in the Sun's Surface Rotation	en
dc.type	Article	en