2015ApJS..218...20W

Query : 2015ApJS..218...20W

2015ApJS..218...20W - Astrophys. J., Suppl. Ser., 218, 20 (2015/June-0)

Photometric variability in the CSTAR field: results from the 2008 data set.

WANG S., ZHANG H., ZHOU X., ZHOU J.-L., FU J.-N., YANG M., LIU H., XIE J., WANG L., WANG L., WITTENMYER R.A., ASHLEY M.C.B., FENG L.-L., GONG X., LAWRENCE J.S., LIU Q., LUONG-VAN D.M., MA J., PENG X., STOREY J.W.V., WU Z., YAN J., YANG H., YANG J., YUAN X., ZHANG T., ZHANG X., ZHU Z. and ZOU H.

Abstract (from CDS):

The Chinese Small Telescope Array (CSTAR) is the first telescope facility built at Dome A, Antarctica. During the 2008 observing season, the installation provided long-baseline and high-cadence photometric observations in the i-band for 18,145 targets within 20deg2 CSTAR field around the South Celestial Pole for the purpose of monitoring the astronomical observing quality of Dome A and detecting various types of photometric variability. Using sensitive and robust detection methods, we discover 274 potential variables from this data set, 83 of which are new discoveries. We characterize most of them, providing the periods, amplitudes, and classes of variability. The catalog of all these variables is presented along with the discussion of their statistical properties.

Abstract Copyright: ∼

Journal keyword(s): binaries: eclipsing - catalogs - methods: data analysis - stars: variables: general - surveys - techniques: photometric

VizieR on-line data: <Available at CDS (J/ApJS/218/20): table1.dat table2.dat table3.dat>

Status at CDS : All or part of tables of objects could be ingested in SIMBAD with priority 2.

Simbad objects: 1

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Number of rows : 1
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 NAME SCP reg ~ ~           ~ 113 0

Query : 2015ApJS..218...20W

Basic data :
NAME SCP -- Region defined in the Sky
Other object types: otypes_help 		reg ()
ICRS coord. (ep=J2000) : 		No Coord.

Identifiers (2) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

NAME SCP NAME South Celestial Pole

References (113 between 1850 and 2026) (Total 113)
Simbad bibliographic survey began in 1850 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).
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