StarChile 2010   :   CCD observations of variable star ASAS J155227-5500.6 Nor


CCD observations of variable star ASAS J155227-5500.6 Nor (15:52:27.00 -55:00:36.0; 2451926.9520 0.297646d; 11.45-11.78V; EC/DSCTr; VSX 20100421) has been made by Martin Lehký and Dalibor Hanžl at SPACE Atacama Lodge near San Pedro de Atacama, Chile (68o 10' 45.29" W and 22o 57' 12.94" S, 2422 m) using a 0.20-m f/4 reflector and SBIG ST-8 CCD camera with BVRI filters (field of view 59' x 39' and 2.3" x 2.3" / 1 px). The images were acquired with SBIG CCDSoft V5.00 and subsequently were processed using C-Munipack V1.1.26. Acknowledgments belongs to Dr. Marek Wolf (Astronomical Institute, Charles University, Prague) for borrowed CCD camera ST8, and Variable Star and Exoplanet Section of Czech Astronomical Society for borrowed mount CG-5 and Astronomical Society at Hradec Králové for borrowed old notebook with parallel port.


ASAS J155227-5500.6 Nor / 4 nights / 29 hours / VR / 6 minima timings (12)


The times of minima has been published in the database of Variable Star and Exoplanet Section of Czech Astronomical Society.





ASASJ155227-5500.6Nor_cmps




10. IV. 2010

ASAS J155227-5500.6 Nor_20100410_VR_LEH_lightcurve



13. IV. 2010

ASAS J155227-5500.6 Nor_20100413_VR_LEH_lightcurve



14. IV. 2010

ASAS J155227-5500.6 Nor_20100414_VR_LEH_lightcurve



18. IV. 2010

ASAS J155227-5500.6 Nor_20100418_VR_LEH_lightcurve





Martin Lehký / makalaki@astro.sci.muni.cz / Hradec Králové / Czech Republic   &   Dalibor Hanžl / Brno / Czech Republic
created 22nd June 2010 / update 26th June 2010