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Cepheids in the Nearby Galaxy IC 1613

Published online by Cambridge University Press:  12 April 2016

E. Antonello ,
L. Mantegazza ,
D. Fugazza ,
M. Bossi  and
S. Covino
E. Antonello
Affiliation:
Osservatorio Astronomico di Brera, Via E. Bianchi 46, 23807 Merate, Italy
L. Mantegazza
Affiliation:
Osservatorio Astronomico di Brera, Via E. Bianchi 46, 23807 Merate, Italy
D. Fugazza
Affiliation:
Osservatorio Astronomico di Brera, Via E. Bianchi 46, 23807 Merate, Italy
M. Bossi
Affiliation:
Osservatorio Astronomico di Brera, Via E. Bianchi 46, 23807 Merate, Italy
S. Covino
Affiliation:
Osservatorio Astronomico di Brera, Via E. Bianchi 46, 23807 Merate, Italy

Abstract

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A summary of the first results of a search for Cepheids in IC 1613 is reported along with a short discussion of the adopted technique, a comparison of the characteristics of Cepheid light curves in the Galaxy, Magellanic Clouds and IC 1613, and a possible application for a P–L relation derivation. First overtone Cepheids have been identified for the first time in a galaxy farther than the Magellanic Clouds.

Type
Part 3. Cepheids, RR Lyrae Stars, Distance Scales
Information
International Astronomical Union Colloquium , Volume 176: The Impact of Large-Scale Surveys on Pulsating Star Research , 2000 , pp. 157 - 160
Copyright
Copyright © Astronomical Society of the Pacific 2000

References

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