The Taiwanese-American occultation survey project stellar variability. III. Detection of 58 new variable stars

Please use this identifier to cite or link to this item: https://ir.lib.ncu.edu.tw/handle/987654321/101144

Title:	The Taiwanese-American occultation survey project stellar variability. III. Detection of 58 new variable stars
Authors:	饒兆聰;Ishioka, R.;Wang, S.-Y.;Zhang, Z.-W.;Lehner, M. J.;Alcock, C.;Axelrod, T.;Bianco, F. B.;Byun, Y.-I.;Chen, W. P.;Cook, K. H.;Kim, D.-W.;King, S.-K.;Lee, T.;Marshall, S. L.;Protopapas, P.;Rice, J. A.;Schwamb, M. E.;Wang, J.-H.;Wen, C.-Y.;Ngeow, C.-C.
Contributors:	理學院天文研究所
Keywords:	Aircraft detection;ASTROPHYSICS, COSMOLOGY AND ASTRONOMY;Binary stars;CEPHEIDS;DETECTION;ECLIPSE;Ecliptic;Observers;Occultation;PERIODICITY;SKY;Sky surveys (astronomy);STAR EVOLUTION;STARS;TELESCOPES;VARIABLE STARS;VISIBLE RADIATION
Date:	2014-01-01
Issue Date:	2026-04-21 14:25:21 (UTC+8)
Publisher:	IOP Publishing Ltd.;United States
Abstract:	摘要： The Taiwanese-American Occultation Survey project is designed for the detection of stellar occultations by small-size Kuiper Belt Objects, and it has monitored selected fields along the ecliptic plane by using four telescopes with a 3 deg2 field of view on the sky since 2005.We have analyzed data accumulated during 2005-2012 to detect variable stars. Sixteen fields with observations of more than 100 epochs were examined. We recovered 85 variables among a total of 158 known variable stars in these 16 fields. Most of the unrecovered variables are located in the fields observed less frequently. We also detected 58 variable stars which are not listed in the International Variable Star Index of the American Association of Variable Star Observers. These variable stars are classified as 3 RR Lyrae, 4 Cepheid, 1 delta Scuti, 5 Mira, 15 semi-regular, and 27 eclipsing binaries based on the periodicity and the profile of the light curves. 出版者： United States 出版日期： 2014-04-01 出處： The Astronomical journal, 2014-04, Vol.147 (4), p.70-16 資源來源： Institute of Physics Journals 識別號： ISSN: 0004-6256 識別號： ISSN: 1538-3881 識別號： EISSN: 1538-3881 識別號： DOI: 10.1088/0004-6256/147/4/70
Appears in Collections:	[Graduate Institute of Astronomy] journal & Dissertation

Files in This Item:

File	Description	Size	Format
index.html		0Kb	HTML	21	View/Open

社群 sharing

Loading...