Bilingual blog about astronomy and science fiction.
All my 400+ posts were gone due to a bug, probably. So, pls go to my other blog at:
https://valentindivanov.wordpress.com/ or to the wayback machine at https://web.archive.org/web/20211103070429/https://valio98.blog.bg/
За моите книги/ For my books see:
http://chitanka.info/person/valentin-ivanov
https://wordpress.com/page/valentindivanov.wordpress.com/884
https://wordpress.com/page/valentindivanov.wordpress.com/1589
Постинги в блога от 15.12.2021 г.
15.12.2021 13:02 -
„Possible astrometric discovery of a substellar companion to the closest binary brown dwarf system WISE J104915.57-531906.1“, H.M.J. Boffin, D. Pourbaix, K. Muz
„Possible astrometric discovery of a substellar companion to the closest binary brown dwarf system WISE J104915.57-531906.1“, H.M.J. Boffin, D. Pourbaix, K. Muzic, V.D. Ivanov, R. Kurtev, Y. Beletsky, A. Mehner, J.P. Berger, ...
