Periodic activity in the T Tauri star TW Hya

dc.contributor.author	Mekkaden, M. V
dc.date.accessioned	2007-03-14T08:49:25Z
dc.date.available	2007-03-14T08:49:25Z
dc.date.issued	1990
dc.identifier.citation	BASI, Vol. 18, pp. 351-355	en
dc.identifier.uri	http://hdl.handle.net/2248/1431
dc.description.abstract	UBVRI photometry of the isolated T Tauri star TW Hya, obtained during 1987 April from ESO, is presented. The data analysis shows a periodicity of 2.195 d in light variation. The steep increase of amplitude towards shorter wavelengths is interpreted as due to the rotational modulation of hot plage region on the stellar surface	en
dc.format.extent	145208 bytes
dc.format.mimetype	application/pdf
dc.language.iso	en	en
dc.publisher	Astronomical Society of India	en
dc.subject	T Tauri star	en
dc.subject	UBVRI	en
dc.title	Periodic activity in the T Tauri star TW Hya	en
dc.type	Article	en