Results 161 to 170 of about 12,366,361 (187)

Sending a spacecraft to interstellar comet 2I/Borisov

Acta Astronautica, 2021
Nikolaos Perakis, Adam Hibberd, Andreas Hein   +2 more
exaly  

Activity of the first interstellar comet 2I/Borisov around perihelion: results from Indian observatories

Monthly Notices of the Royal Astronomical Society, 2021
Shashikiran Ganesh, Aravind K, Thirupathi Sivarani   +2 more
exaly  

The similarity of the interstellar comet 2I/Borisov to Solar System comets from high-resolution optical spectroscopy

Astronomy and Astrophysics, 2021
Marco Micheli, Alan Fitzsimmons, D Hutsemékers   +2 more
exaly  

Interstellar comet 2I/Borisov: dust composition from multiband photometry and modelling

Monthly Notices of the Royal Astronomical Society, 2021
Natalia P Ikonnikova, Elena Petrova, Alexander Belinski   +2 more
exaly  

Soviet-Chinese Relations, 1945-1970. By O. B. Borisov and B. T. Koloskov. Edited and with an introduction by Vladimir Petrov. Bloomington and London: Indiana University Press, 1975. xviii, 364 pp. $12.50.

Slavic Review, 1977
openaire   +1 more source

O. B. Borisov and B. T. Koloskov. Soviet-Chinese Relations, 1945–1970. Edited with an introduction by Vladimir Petrov. Bloomington: Indiana University Press. 1975. Pp. xviii, 364. $12.50

The American Historical Review, 1976
openaire   +1 more source

Change in the brightness of interstellar comet 2I/Borisov

Planetary and Space Science, 2020
Marcin Wesołowski
exaly  

The 60th birthday of B. I. Borisov

Glass and Ceramics, 1977
openaire   +1 more source