41 citations · 85 across the 4 of their papers we have counts for
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Comet C/2011 J2 (LINEAR): Photometry and Stellar transit
Oleksandr Ivanova, Serhi Borysenko, Evgenij Zubko +4
We present results of two-year photometric monitoring of Comet C/2011 J2 (LINEAR) that spans the time period from February 2013 through December 2014, before and after perihelion p…
Color variations of Comet C/2013 UQ4 (Catalina)
Oleksandra Ivanova, Evgenij Zubko, Gorden Videen +7
We report observations of color in the inner coma of Comet C/2013 UQ4 (Catalina) with the broadband B and R filters. We find significant temporal variations of the color slope, ran…
The January 7, 2015, superbolide over Romania and structural diversity of meter-sized asteroids
Jiří Borovička, Pavel Spurný, Valentin I. Grigore +1
Superbolides, i.e. extremely bright meteors produced by entries of meter-sized bodies into terrestrial atmosphere, are rare events. We present here detailed analysis of a superboli…