1997A&A...324.1010Z

Query : 1997A&A...324.1010Z

1997A&A...324.1010Z - Astronomy and Astrophysics, volume 3241010-1012 (1997/8-3)

Analysis of a photoelectric light curve of the W UMa-type binary ST Ind.

ZOLA S., KOLONKO M. and SZCZECH M.

Abstract (from CDS):

Modelling of Walter and Duerbeck's photoelectric observations of ST Ind is performed. The Wilson-Devinney model along with a Monte Carlo method as the search procedure, was used to derive the physical parameters of this contact system. One dark spot on the surface of the primary component was introduced to explain the observed difference in the heights of the maxima.

Abstract Copyright: ∼

Journal keyword(s): binary stars: eclipsing binaries - star-spots - individual: ST Ind

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 V* ST Ind EB* 20 35 23.8074326352 -48 19 19.782000948   11.83 11.12     ~ 20 0

Query : 1997A&A...324.1010Z

Basic data :
V* ST Ind -- Eclipsing Binary
Other object types: otypes_help 		* (CD,AC2000,...), EB* (2017MNRAS), V* (CSV,V*), UV ([BBW2000]), NIR (2MASS)
ICRS coord. (ep=J2000) : 		20 35 23.8074326352 -48 19 19.782000948 (Optical) [ 0.0137 0.0122 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		20 31 50.9799974300 -48 29 41.518083877 [ 0.0137 0.0122 90 ]
Gal coord. (ep=J2000) : 		351.2676219232653 -36.8627685162760 [ 0.0137 0.0122 90 ]
Proper motions mas/yr : 		9.020 -20.230 [0.018 0.017 90] A 2020yCat.1350....0G
Parallaxes (mas): 		2.6473 [0.0178] A 2020yCat.1350....0G
Fluxes (6) :
B 11.83 [0.12] D 2000A&A...355L..27H
V 11.12 [0.09] D 2000A&A...355L..27H
G 11.347201 [0.007751] C 2020yCat.1350....0G
J 10.396 [0.022] C 2003yCat.2246....0C
H 10.185 [0.026] C 2003yCat.2246....0C
K 10.103 [0.019] C 2003yCat.2246....0C
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Identifiers (14) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

CD-48 13615 GSC 08410-01555 TYC 8410-1555-1 Gaia DR1 6482163654727834496
AC2000 3956729 2MASS J20352380-4819198 V* ST Ind Gaia DR2 6482163654727834496
CRTS J203523.9-481917 SV* SON 5110 [BBW2000] FT 171
CSV 5198 TIC 100504768 Gaia DR3 6482163654727834496

References (20 between 1850 and 2026) (Total 20)
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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Collections of Measurements Description of Measurements

Distance : 2    Var : 4    Plx : 3    PM : 2   

   

External archives :

Archive data at HEASARC - High-Energy Astrophysics Science Archive Research Center

Data at NED - NASA/IPAC Extragalactic Database : V* ST Ind

Link by name to the catalogue in VizieR :

CD-48 13615 AC2000 3956729 GSC 08410-01555 2MASS J20352380-4819198 TYC 8410-1555-1
V* ST Ind [BBW2000] FT 171 Gaia DR3 6482163654727834496 Gaia DR1 6482163654727834496 Gaia DR2 6482163654727834496

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