Ccd photometry of two neglected Cepheids in carina

Berdnikov, LN; Kravtsov, VV; Pastukhova, EN; Turner, DG

Abstract

A sequence of CCD frames in the BVI C system was obtained for two Cepheids lacking published finding charts, ET Car and EW Car, using the 40-cm telescope of the Observatorio Cerro Armazones (Universidad Católica del Norte, Chile). Identification charts and tables of observations are presented along with new light curves. Both stars appear to be Type II variables, class CWB, rather than classical Cepheids as suggested previously.

Más información

Título según WOS: Ccd photometry of two neglected Cepheids in carina
Título según SCOPUS: CCD photometry of two neglected Cepheids in Carina
Título de la Revista: OBSERVATORY
Volumen: 128
Número: 1203
Editorial: OBSERVATORY
Fecha de publicación: 2008
Página de inicio: 84
Página final: 88
Idioma: English
Notas: ISI, SCOPUS