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		| Paper: | 
		Photometry of V838 Mon and its Light Echo | 
	 
	
		| Volume: | 
		363, The Nature of V838 Mon and its Light Echo | 
	 
	
		| Page: | 
		174 | 
	 
	
		| Authors: | 
		Liimets, T.; Kolka, I.; Kipper, T. | 
	 
	
	
		| Abstract: | 
		We analyse photometric observations obtained at the Tartu Observatory (TO) comparing them with South African Astronomical Observatory (SAAO) 1.0 m telescope and Hubble Space Telescope (HST) observations. We have measured the light-echo expansion, its center migration from the central star and the brightness evolution of V838 Mon. | 
	 
	
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