Searching for periodic variables in the EROS-2 database

P. Dubath; I. Lecoeur; L. Rimoldini; M. Süveges; J. Blomme; M. López; L. M. Sarro; J. De Ridder; J. Cuypers; L. Guy; K. Nienartowicz; A. Jan; M. Beck; N. Mowlavi; D. Ordóñez-Blanco; J. B. Marquette; J. P. Beaulieu; P. Tisserand; E. Lesquoy; L. Eyer

doi:10.1017/S1743921312000890

Searching for periodic variables in the EROS-2 database

P. Dubath, I. Lecoeur, L. Rimoldini, M. Süveges, J. Blomme, M. López, L. M. Sarro, J. De Ridder, J. Cuypers, L. Guy, K. Nienartowicz, A. Jan, M. Beck, N. Mowlavi, D. Ordóñez-Blanco, J. B. Marquette, J. P. Beaulieu, P. Tisserand, E. Lesquoy, L. Eyer

Research output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review

Abstract

We started a systematic search for periodic variable-star candidates in the EROS-2 database in the context of preparatory work for the Gaia satellite mission. The goal is to evaluate different classification tools and strategies, and to identify a large sample of variable candidates. In this paper we present the results of an assessment study of a three-step identification and classification process. In the study we took a sample of about 80,000 stars from one of the LMC EROS fields.

Original language	English
Title of host publication	New Horizons in Time-Domain Astronomy
Editors	Elizabeth Griffin, Robert J. Hanisch, Robert L. Seaman
Pages	309-311
Number of pages	3
Edition	S285
DOIs	https://doi.org/10.1017/S1743921312000890
Publication status	Published - Sept 2011

Publication series

Name	Proceedings of the International Astronomical Union
Number	S285
Volume	7
ISSN (Print)	1743-9213
ISSN (Electronic)	1743-9221

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10.1017/S1743921312000890

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Dubath, P., Lecoeur, I., Rimoldini, L., Süveges, M., Blomme, J., López, M., Sarro, L. M., De Ridder, J., Cuypers, J., Guy, L., Nienartowicz, K., Jan, A., Beck, M., Mowlavi, N., Ordóñez-Blanco, D., Marquette, J. B., Beaulieu, J. P., Tisserand, P., Lesquoy, E., & Eyer, L. (2011). Searching for periodic variables in the EROS-2 database. In E. Griffin, R. J. Hanisch, & R. L. Seaman (Eds.), New Horizons in Time-Domain Astronomy (S285 ed., pp. 309-311). (Proceedings of the International Astronomical Union; Vol. 7, No. S285). https://doi.org/10.1017/S1743921312000890

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title = "Searching for periodic variables in the EROS-2 database",

abstract = "We started a systematic search for periodic variable-star candidates in the EROS-2 database in the context of preparatory work for the Gaia satellite mission. The goal is to evaluate different classification tools and strategies, and to identify a large sample of variable candidates. In this paper we present the results of an assessment study of a three-step identification and classification process. In the study we took a sample of about 80,000 stars from one of the LMC EROS fields.",

keywords = "methods: statistical - techniques: photometric - stars: variables: general",

author = "P. Dubath and I. Lecoeur and L. Rimoldini and M. S{\"u}veges and J. Blomme and M. L{\'o}pez and Sarro, {L. M.} and {De Ridder}, J. and J. Cuypers and L. Guy and K. Nienartowicz and A. Jan and M. Beck and N. Mowlavi and D. Ord{\'o}{\~n}ez-Blanco and Marquette, {J. B.} and Beaulieu, {J. P.} and P. Tisserand and E. Lesquoy and L. Eyer",

year = "2011",

month = sep,

doi = "10.1017/S1743921312000890",

language = "English",

isbn = "9781107019850",

series = "Proceedings of the International Astronomical Union",

number = "S285",

pages = "309--311",

editor = "Elizabeth Griffin and Hanisch, {Robert J.} and Seaman, {Robert L.}",

booktitle = "New Horizons in Time-Domain Astronomy",

edition = "S285",

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Dubath, P, Lecoeur, I, Rimoldini, L, Süveges, M, Blomme, J, López, M, Sarro, LM, De Ridder, J, Cuypers, J, Guy, L, Nienartowicz, K, Jan, A, Beck, M, Mowlavi, N, Ordóñez-Blanco, D, Marquette, JB, Beaulieu, JP, Tisserand, P, Lesquoy, E & Eyer, L 2011, Searching for periodic variables in the EROS-2 database. in E Griffin, RJ Hanisch & RL Seaman (eds), New Horizons in Time-Domain Astronomy. S285 edn, Proceedings of the International Astronomical Union, no. S285, vol. 7, pp. 309-311. https://doi.org/10.1017/S1743921312000890

Searching for periodic variables in the EROS-2 database. / Dubath, P.; Lecoeur, I.; Rimoldini, L. et al.
New Horizons in Time-Domain Astronomy. ed. / Elizabeth Griffin; Robert J. Hanisch; Robert L. Seaman. S285. ed. 2011. p. 309-311 (Proceedings of the International Astronomical Union; Vol. 7, No. S285).

Research output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review

TY - CHAP

T1 - Searching for periodic variables in the EROS-2 database

AU - Dubath, P.

AU - Lecoeur, I.

AU - Rimoldini, L.

AU - Süveges, M.

AU - Blomme, J.

AU - López, M.

AU - Sarro, L. M.

AU - De Ridder, J.

AU - Cuypers, J.

AU - Guy, L.

AU - Nienartowicz, K.

AU - Jan, A.

AU - Beck, M.

AU - Mowlavi, N.

AU - Ordóñez-Blanco, D.

AU - Marquette, J. B.

AU - Beaulieu, J. P.

AU - Tisserand, P.

AU - Lesquoy, E.

AU - Eyer, L.

PY - 2011/9

Y1 - 2011/9

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AB - We started a systematic search for periodic variable-star candidates in the EROS-2 database in the context of preparatory work for the Gaia satellite mission. The goal is to evaluate different classification tools and strategies, and to identify a large sample of variable candidates. In this paper we present the results of an assessment study of a three-step identification and classification process. In the study we took a sample of about 80,000 stars from one of the LMC EROS fields.

KW - methods: statistical - techniques: photometric - stars: variables: general

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M3 - Chapter

SN - 9781107019850

T3 - Proceedings of the International Astronomical Union

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EP - 311

BT - New Horizons in Time-Domain Astronomy

A2 - Griffin, Elizabeth

A2 - Hanisch, Robert J.

A2 - Seaman, Robert L.

ER -

Searching for periodic variables in the EROS-2 database

Abstract

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