New pulsating variables discovered from the Naini Tal-Cape Survey

dc.contributor.author	Seetha, S.
dc.contributor.author	Ashoka, B. N.
dc.contributor.author	Joshi, S.
dc.contributor.author	Girish, V.
dc.contributor.author	Sagar, R.
dc.contributor.author	Chaubey, U. S.
dc.contributor.author	Gupta, S. K.
dc.date.accessioned	2009-07-31T04:28:12Z
dc.date.available	2009-07-31T04:28:12Z
dc.date.issued	2002
dc.identifier.citation	This article downloded from ADS Free Online Journal	en_US
dc.identifier.uri	http://hdl.handle.net/123456789/205
dc.description.abstract	The Naini Tal-Cape survey has been initiated to search for pulsations in chemically peculiar A and F type stars. Many of the magnetic A peculiar type stars exhibit rapid oscillations with periods ranging from 4-16 minutes. These stars are termed as rapidly oscillating Ap stars (roAp) stars. The oscillations are attributed to low order, high overtone p modes. In addition to the Ap stars, this region of the HR diagram also encompasses the non-magnetic 'Am' or metallic lines stars. Some of these Am stars exhibit low overtone δ Scuti type pulsations. The scientific motivation for a study of these oscillations is discussed along with the result on the variables discovered from the survey.	en_US
dc.language.iso	en_US	en_US
dc.relation.ispartofseries	basi30-623
dc.subject	roAp-CP-pulsations-stars, HD 12098-HD 13038-HD 13079-HD 98851	en_US
dc.title	New pulsating variables discovered from the Naini Tal-Cape Survey	en_US
dc.type	Article	en_US