The taiwanese-american occultation survey project stellar variability. II. Detection of 15 variable stars

S. Mondal; C. C. Lin; W. P. Chen; Z. W. Zhang; C. Alcock; T. Axelrod; F. B. Bianco; Y. I. Byun; N. K. Coehlo; K. H. Cook; R. Dave; D. W. Kim; S. K. King; T. Lee; M. J. Lehner; H. C. Lin; S. L. Marshall; P. Protopapas; J. A. Rice; M. E. Schwamb; J. H. Wang; S. Y. Wang; C. Y. Wen

doi:10.1088/0004-6256/139/5/2026

The taiwanese-american occultation survey project stellar variability. II. Detection of 15 variable stars

S. Mondal, C. C. Lin, W. P. Chen, Z. W. Zhang, C. Alcock, T. Axelrod, F. B. Bianco, Y. I. Byun, N. K. Coehlo, K. H. Cook, R. Dave, D. W. Kim, S. K. King, T. Lee, M. J. Lehner, H. C. Lin, S. L. Marshall, P. Protopapas, J. A. Rice, M. E. SchwambJ. H. Wang, S. Y. Wang, C. Y. Wen

天文研究所

研究成果: 雜誌貢獻 › 期刊論文 › 同行評審

9 引文斯高帕斯（Scopus）

摘要

The Taiwanese-American Occultation Survey (TAOS) project has collected more than a billion photometric measurements since 2005 January. These sky survey data - covering timescales from a fraction of a second to a few hundred days - are a useful source to study stellar variability. A total of 167 star fields, mostly along the ecliptic plane, have been selected for photometric monitoring with the TAOS telescopes. This paper presents our initial analysis of a search for periodic variable stars from the time-series TAOS data on one particular TAOS field, No.151 (R.A. = 17^h30^m67, decl. = 27°17′30″, J2000), which had been observed over 47 epochs in 2005. A total of 81 candidate variables are identified in the 3 deg² field, with magnitudes in the range 8 < R < 16. On the basis of the periodicity and shape of the light curves, 29 variables, 15 of which were previously unknown, are classified as RR Lyrae, Cepheid, δ Scuti, SX Phonencis, semi-regular, and eclipsing binaries.

原文	???core.languages.en_GB???
頁（從 - 到）	2026-2033
頁數	8
期刊	Astronomical Journal
卷	139
發行號	5
DOIs	https://doi.org/10.1088/0004-6256/139/5/2026
出版狀態	已出版 - 2010

存取文件

10.1088/0004-6256/139/5/2026

引用此

Mondal, S., Lin, C. C., Chen, W. P., Zhang, Z. W., Alcock, C., Axelrod, T., Bianco, F. B., Byun, Y. I., Coehlo, N. K., Cook, K. H., Dave, R., Kim, D. W., King, S. K., Lee, T., Lehner, M. J., Lin, H. C., Marshall, S. L., Protopapas, P., Rice, J. A., ... Wen, C. Y. (2010). The taiwanese-american occultation survey project stellar variability. II. Detection of 15 variable stars. Astronomical Journal, 139(5), 2026-2033. https://doi.org/10.1088/0004-6256/139/5/2026

Mondal, S. ; Lin, C. C. ; Chen, W. P. ; Zhang, Z. W. ; Alcock, C. ; Axelrod, T. ; Bianco, F. B. ; Byun, Y. I. ; Coehlo, N. K. ; Cook, K. H. ; Dave, R. ; Kim, D. W. ; King, S. K. ; Lee, T. ; Lehner, M. J. ; Lin, H. C. ; Marshall, S. L. ; Protopapas, P. ; Rice, J. A. ; Schwamb, M. E. ; Wang, J. H. ; Wang, S. Y. ; Wen, C. Y. / The taiwanese-american occultation survey project stellar variability. II. Detection of 15 variable stars. 於: Astronomical Journal. 2010 ; 卷 139, 編號 5. 頁 2026-2033.

@article{5cf70e59148d42eea4a0a05d0fba35cd,

title = "The taiwanese-american occultation survey project stellar variability. II. Detection of 15 variable stars",

abstract = "The Taiwanese-American Occultation Survey (TAOS) project has collected more than a billion photometric measurements since 2005 January. These sky survey data - covering timescales from a fraction of a second to a few hundred days - are a useful source to study stellar variability. A total of 167 star fields, mostly along the ecliptic plane, have been selected for photometric monitoring with the TAOS telescopes. This paper presents our initial analysis of a search for periodic variable stars from the time-series TAOS data on one particular TAOS field, No.151 (R.A. = 17h30m67, decl. = 27°17′30″, J2000), which had been observed over 47 epochs in 2005. A total of 81 candidate variables are identified in the 3 deg2 field, with magnitudes in the range 8 < R < 16. On the basis of the periodicity and shape of the light curves, 29 variables, 15 of which were previously unknown, are classified as RR Lyrae, Cepheid, δ Scuti, SX Phonencis, semi-regular, and eclipsing binaries.",

keywords = "Methods: data analysis, Stars: imaging, Stars: variables: Cepheids, Stars: variables: RR Lyrae, Stars: variables: delta Scuti, Stars: variables: general, Surveys",

author = "S. Mondal and Lin, {C. C.} and Chen, {W. P.} and Zhang, {Z. W.} and C. Alcock and T. Axelrod and Bianco, {F. B.} and Byun, {Y. I.} and Coehlo, {N. K.} and Cook, {K. H.} and R. Dave and Kim, {D. W.} and King, {S. K.} and T. Lee and Lehner, {M. J.} and Lin, {H. C.} and Marshall, {S. L.} and P. Protopapas and Rice, {J. A.} and Schwamb, {M. E.} and Wang, {J. H.} and Wang, {S. Y.} and Wen, {C. Y.}",

year = "2010",

doi = "10.1088/0004-6256/139/5/2026",

language = "???core.languages.en_GB???",

volume = "139",

pages = "2026--2033",

journal = "Astronomical Journal",

issn = "0004-6256",

number = "5",

}

Mondal, S, Lin, CC, Chen, WP, Zhang, ZW, Alcock, C, Axelrod, T, Bianco, FB, Byun, YI, Coehlo, NK, Cook, KH, Dave, R, Kim, DW, King, SK, Lee, T, Lehner, MJ, Lin, HC, Marshall, SL, Protopapas, P, Rice, JA, Schwamb, ME, Wang, JH, Wang, SY & Wen, CY 2010, 'The taiwanese-american occultation survey project stellar variability. II. Detection of 15 variable stars', Astronomical Journal, 卷 139, 編號 5, 頁 2026-2033. https://doi.org/10.1088/0004-6256/139/5/2026

The taiwanese-american occultation survey project stellar variability. II. Detection of 15 variable stars. / Mondal, S.; Lin, C. C.; Chen, W. P.; Zhang, Z. W.; Alcock, C.; Axelrod, T.; Bianco, F. B.; Byun, Y. I.; Coehlo, N. K.; Cook, K. H.; Dave, R.; Kim, D. W.; King, S. K.; Lee, T.; Lehner, M. J.; Lin, H. C.; Marshall, S. L.; Protopapas, P.; Rice, J. A.; Schwamb, M. E.; Wang, J. H.; Wang, S. Y.; Wen, C. Y.

於: Astronomical Journal, 卷 139, 編號 5, 2010, p. 2026-2033.

研究成果: 雜誌貢獻 › 期刊論文 › 同行評審

TY - JOUR

T1 - The taiwanese-american occultation survey project stellar variability. II. Detection of 15 variable stars

AU - Mondal, S.

AU - Lin, C. C.

AU - Chen, W. P.

AU - Zhang, Z. W.

AU - Alcock, C.

AU - Axelrod, T.

AU - Bianco, F. B.

AU - Byun, Y. I.

AU - Coehlo, N. K.

AU - Cook, K. H.

AU - Dave, R.

AU - Kim, D. W.

AU - King, S. K.

AU - Lee, T.

AU - Lehner, M. J.

AU - Lin, H. C.

AU - Marshall, S. L.

AU - Protopapas, P.

AU - Rice, J. A.

AU - Schwamb, M. E.

AU - Wang, J. H.

AU - Wang, S. Y.

AU - Wen, C. Y.

PY - 2010

Y1 - 2010

N2 - The Taiwanese-American Occultation Survey (TAOS) project has collected more than a billion photometric measurements since 2005 January. These sky survey data - covering timescales from a fraction of a second to a few hundred days - are a useful source to study stellar variability. A total of 167 star fields, mostly along the ecliptic plane, have been selected for photometric monitoring with the TAOS telescopes. This paper presents our initial analysis of a search for periodic variable stars from the time-series TAOS data on one particular TAOS field, No.151 (R.A. = 17h30m67, decl. = 27°17′30″, J2000), which had been observed over 47 epochs in 2005. A total of 81 candidate variables are identified in the 3 deg2 field, with magnitudes in the range 8 < R < 16. On the basis of the periodicity and shape of the light curves, 29 variables, 15 of which were previously unknown, are classified as RR Lyrae, Cepheid, δ Scuti, SX Phonencis, semi-regular, and eclipsing binaries.

AB - The Taiwanese-American Occultation Survey (TAOS) project has collected more than a billion photometric measurements since 2005 January. These sky survey data - covering timescales from a fraction of a second to a few hundred days - are a useful source to study stellar variability. A total of 167 star fields, mostly along the ecliptic plane, have been selected for photometric monitoring with the TAOS telescopes. This paper presents our initial analysis of a search for periodic variable stars from the time-series TAOS data on one particular TAOS field, No.151 (R.A. = 17h30m67, decl. = 27°17′30″, J2000), which had been observed over 47 epochs in 2005. A total of 81 candidate variables are identified in the 3 deg2 field, with magnitudes in the range 8 < R < 16. On the basis of the periodicity and shape of the light curves, 29 variables, 15 of which were previously unknown, are classified as RR Lyrae, Cepheid, δ Scuti, SX Phonencis, semi-regular, and eclipsing binaries.

KW - Methods: data analysis

KW - Stars: imaging

KW - Stars: variables: Cepheids

KW - Stars: variables: RR Lyrae

KW - Stars: variables: delta Scuti

KW - Stars: variables: general

KW - Surveys

UR - http://www.scopus.com/inward/record.url?scp=77950965814&partnerID=8YFLogxK

U2 - 10.1088/0004-6256/139/5/2026

DO - 10.1088/0004-6256/139/5/2026

M3 - 期刊論文

AN - SCOPUS:77950965814

VL - 139

SP - 2026

EP - 2033

JO - Astronomical Journal

JF - Astronomical Journal

SN - 0004-6256

IS - 5

ER -

The taiwanese-american occultation survey project stellar variability. II. Detection of 15 variable stars

摘要

存取文件

指紋

引用此