Variable stars in the globular cluster NGC 4590 (M68)

dc.contributor.author	Sariya, D. P.
dc.contributor.author	Lata, S.
dc.contributor.author	Yadav, R. K. S.
dc.date.accessioned	2015-06-30T05:29:13Z
dc.date.available	2015-06-30T05:29:13Z
dc.date.issued	2014
dc.identifier.uri	http://hdl.handle.net/123456789/1114
dc.description.abstract	We present results of time series photometry to search for variable stars in the field of metal-poor glob- ular cluster NGC 4590 (M68). Periods have been revised for 40 known variables and no significant changes were found. A considerable change in Blazhko effect for V25 has been detected. Among nine newly discovered variable candidates, 5 stars are of RRc Bailey type variables while 4 stars are unclassi- fied. The variable stars V10, V21, V50 and V51 are found to be cluster members based on the radial veloc- ity data taken from literature.	en_US
dc.language.iso	en_US	en_US
dc.publisher	Elsevier	en_US
dc.relation.ispartofseries	na27-56
dc.subject	Globular clusters Stars Variables RR Lyrae	en_US
dc.title	Variable stars in the globular cluster NGC 4590 (M68)	en_US
dc.type	Article	en_US