XO-4

XO-4

Jesse Russell Ronald Cohn

     

бумажная книга



ISBN: 978-5-5113-4978-7

High Quality Content by WIKIPEDIA articles! XO-4 is a star located approximately 956 light-years away from Earth in the Lynx constellation. It has a magnitude of about 11 and cannot be seen with the naked eye but is visible through a small telescope.