First Ground-Based Photometry and Light Curve Analysis of the Recently Discovered Contact Binary HX UMa

2005 ◽  
pp. 305-308
Author(s):  
S. Selam ◽  
B. Albayrak ◽  
M. Yilmaz ◽  
H.V. Şenavci ◽  
İ Özavci ◽  
...  
Keyword(s):  
Light Curve ◽  
Curve Analysis ◽  
Light Curve Analysis ◽  
Contact Binary

scholarly journals Light Curve Analysis and System Parameters of Contact Binary V608 Cassiopeiae

2018 ◽  
Vol 1144 ◽  
pp. 012166
Author(s):  
P Panpiboon ◽  
R Boontua ◽  
W Thongcha ◽  
W Choawanklang
Keyword(s):  
Light Curve ◽  
Curve Analysis ◽  
Light Curve Analysis ◽  
System Parameters ◽  
Contact Binary

First Ground-Based Photometry and Light Curve Analysis of the Recently Discovered Contact Binary Hx Uma

2005 ◽  
Vol 296 (1-4) ◽  
pp. 305-308 ◽  
Author(s):  
S. Selam ◽  
B. Albayrak ◽  
M. Yilmaz ◽  
H. V. Şenavci ◽  
İ Özavci ◽  
...  
Keyword(s):  
Light Curve ◽  
Curve Analysis ◽  
Light Curve Analysis ◽  
Contact Binary

scholarly journals Surface Brightness Variation of the Contact Binary SW Lac: Clues From Doppler Imaging

2011 ◽  
Vol 7 (S282) ◽  
pp. 496-497
Author(s):  
Hakan Volkan Şenavcı
Keyword(s):  
Light Curve ◽  
Surface Brightness ◽  
Brightness Variation ◽  
Curve Analysis ◽  
Light Curves ◽  
Doppler Imaging ◽  
Light Curve Analysis ◽  
Modeling Process ◽  
Circular Spot ◽  
Contact Binary

AbstractIn this study, we present the preliminary light curve analysis of the contact binary SW Lac, using B, V light curves of the system spanning 2 years (2009 - 2010). During the spot modeling process, we used the information coming from the Doppler maps of the system, which was performed using the high resolution and phase dependent spectra obtained at the 2.1m Otto Struve Telescope of the McDonald Observatory, in 2009. The results showed that the spot modeling from the light curve analysis are in accordance with the Doppler maps, while the non-circular spot modeling technique is needed in order to obtain much better and reliable spot models.

scholarly journals Light curve analysis of ground-based data from exoplanets transit database

New Astronomy ◽  
2020 ◽  
Vol 76 ◽  
pp. 101305
Author(s):  
F. Davoudi ◽  
S.J. Jafarzadeh ◽  
A. Poro ◽  
O. Basturk ◽  
S. Mesforoush ◽  
...  
Keyword(s):  
Light Curve ◽  
Curve Analysis ◽  
Light Curve Analysis

scholarly journals Light curve analysis of the late type binary V523 Cassiopeiae

2009 ◽  
pp. 45-48 ◽  
Author(s):  
O. Latkovic ◽  
M. Zboril ◽  
G. Djurasevic
Keyword(s):  
Light Curve ◽  
Monitoring Program ◽  
Neck Region ◽  
Bright Spot ◽  
Late Type ◽  
Light Curve Analysis ◽  
Type Contact ◽  
Contact Binary ◽  
Previous Solution

We present the analysis of V and R light curves of the late type contact binary V523 Cas for the season of 2006. These observations make part of the monitoring program aimed at studying the long-term light curve variability in this system. Our results confirm that the system is in an over contact configuration, and include a bright spot in the neck region of the cooler and larger primary. We compare these results with the previous solution, obtained for the season 2005 dataset and discuss the differences.

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