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The Comet Interceptor Mission
Here we describe the novel, multi-point Comet Interceptor mission. It is dedicated to the exploration of a little-processed long-period comet,...
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On the Origin of Sungrazing Comet Groups
AbstractStatistical dependences of orbit parameters in four groups of sungrazing comets are studied. It is shown that the perihelia of comets of the...
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Long-term spectroscopic monitoring of comet 46P/Wirtanen
Jupiter family comets, having an orbital period <20 years, allow us to observe their activity and analyze the homogeneity in their coma composition...
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Comet Observers in Florence in the Nineteenth Century
In the nineteenth century, thirteen comets were discovered, and many more were observed, from the city of Florence, Italy. One of the most remarkable...
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Detection of continuum emission and atomic hydrogen from comet C/2020 F3 NEOWISE using GMRT
Comets are the most primordial objects in our solar system. Comets are icy bodies that release gas and dust when moving close to the Sun. The C/2020...
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Explanation of the Anomalous Outburst Activity of Comet 29P/Schwassmann–Wachmann 1: The Hypothesis about the Existence of Large Satellites
AbstractWe explain the anomalous outburst activity of comet 29P/Schwassmann–Wachmann 1 by the existence of satellites touching the surface of the...
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SOHO sungrazing comet groups classified by the scatterplot matrix
Over the years, the launch of the SOHO/LASCO instrument has facilitated the accumulation of a wealth of data on sungrazing comets. These comets are...
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Comet 2I/Borisov in Comparison with Comets of the Solar System
Abstract —The brief review summarizes data on the chemical and mineral composition, as well as on the physical properties, of the first extrasolar...
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The Plasma Environment of Comet 67P/Churyumov-Gerasimenko
The environment of a comet is a fascinating and unique laboratory to study plasma processes and the formation of structures such as shocks and...
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New Zealand Observations of the Great Comet of 1881, C/1881 K1 (Tebbutt)
The Great Comet of 1881, now known as C/1881 K1 (Tebbutt), was initially a Southern Hemisphere spectacle and then a Northern Hemisphere wonderment....
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Measurement of the LYSO:Ce and LYSO:Ce,Ca Scintillator Response for the Electromagnetic Calorimeter of the COMET Experiment
AbstractScintillation properties of LYSO:Ce and LYSO:Ce,Сa crystals, such as energy resolution, response time, and distribution of light yield along...
